Patient Reviews
Patient feedback
Throughout our years of service to the Denver, CO community, we've provided a wide array of GI services. The caring and compassionate environment that we've cultivated in our office is one of the many reasons why our patients have trust and confidence in the care we provide. To learn more about our quality of care, browse through our reviews below. You will see for yourself the care you can expect from our GI specialists at Colorado Gastroenterology.
"Dr. Brenner took the time to listen to my concerns and provide guidance to help me feel better. I’ve seen many doctors and Dr. Brenner helped me finally feel better and figure out what was causing my issues. Thank you Dr. Brenner!"
"Dr Sieja found colorectal cancer on my very first colonoscopy. His care and professionalism supported me through the experience and to a manageable lifestyle to this day."
"Gave all the time I needed to ask my questions and gave clear concise Information."
"Dr Trouillot has been my GI doctor for over 10 years now. He is mindful of my concerns regarding family history, and always listens to my concerns. I have had four procedures with him. I will not go to another GI."
"Dr. Rufner helped confirm a diagnosis for me after experiencing mystery symptoms for over two years. I felt like my concerns were taken seriously at this clinic and I am very thankful and actively working on symptom management. As part of my diagnosis I had an endoscopy at their procedure center and it went very smoothly there as well."
"Dr. Rufner is the BEST! He took a lot of time during my appointment to explain my G.I. issues and devised a plan for treatment and further testing. I found him to be patient, caring, knowledgeable, and thorough. I highly recommend him for any G.I. issues. He is far and above other G.I. doctors, I have seen in the past."
"Personable, Knowledgeable, Understanding, and informative."
"Dr. Trouillot has offered me common sense, good advice, with compassion, humor, competence. I highly recommend this wonderful doctor."
"Friendly staff, Thomas was very fast but thourough, and I was also recomended by a family member who had a good experience."
"Good first visit"
"Dr. Brenner is a very caring doctor who actually listens to you!"
"I have been a patient of Dr Trouillot for many years. He has always been attentive and open to answering all my questions and concerns. His care has resulted in total remission of my UC. I could not be more satisfied with his his care and the service provided by his staff."
"Dr. Brenner has been so helpful. My discomfort has been addressed and I feel so much better. Wish I would have found her years ago."
"It was a great & wonderful experience, my appointment with doctor Kevin Sieja, M,D was totally awesome, I'm looking forward to my next appointment at ease. and the staff just wonderful."
"Dr. Ruffnor was the only doctor to figure out my problem, in 10 months Hes old school - he listens, hears and encourages discussion."
"I had a wonderful experience! He took my concerns seriously, answered any question I had with sincerity and knowledge, and helped me understand how to manage my issues without shame or guilt. He was responsive, knowledgeable, honest, and overall very attentive. I always have a ton of questions for my doctors and he never made me feel rushed or bad for asking. Definitely recommend!"
"Dr. Rufner not only provided great care but I left feeling hope for the first time in years. He takes the time to listen and answer all questions and I never once felt rushed. While I’m still going through my care plan with him, just leaving with hope is enough for me to recommend him."
"Dr Rufner was super amazing at my first visit. Explained everything and helped figure out my plan of care. He was concerned and answered all my questions!! He’s very very experienced in the GI world. If you get the chance to have his care, you are winning!"
"Dr Rufner takes time to carefully explain about your condition. He is very knowledgeable and compassionate!! I highly recommend him!!"
"He is professional, knowledgeable, kind, calming! He explained everything with details for me."
"Dr Rufner is a great listener and explain matters in the most helpful way."
"Dr. Rufner is the best physician I have had in my lifetime. He will listen, and address your issues with clarity. There just aren’t enough stars."
"Dr. Rufner also knows some Spanish, which helped out to explain my dads situation. And I definitely referrer him to my family and friends to his office. Thank you for your great services!"
"Dr.Rufner is a very knowledgeable and caring doctor. He listens , explains ( often with drawings) his diagnosis and answers questions. He also addresses concerns. He never rushes an appointment. A few times (when I was unable to schedule an appointment ) he called me to discuss my problem. I would highly recommend Dr. Ruffner."
"Dr Brenner had good advice for me. And she was nice."
"Stomach issues are no joke, and I wanted to start this review off by saying that I've gone through six or seven years straight with severe abdominal pain, nausea, sickness, missing school, missing work, doctor appointments, pills, and various diagnoses that have not helped me at all. It's hard to find someone that can help. Then I found Dr. Brenner. When I went into the office for the first time, I was extremely nervous and had little hope for help. The staff was very sweet. But when I met Dr. Brenner for the first time, I was expecting her to be like all of the others. I can officially say that I am now in remission after seven years thanks to her. She examined my previous medical reports without bias and listened to me with understanding. She had told me that there was no proof I had any of the diseases that these other "doctors" were diagnosing me with, that I didn't need to take all kinds of pills, and gave me advice and tips on how to help myself with home remedies with whatever I may be going through (severe abdominal pain for example). I'm now thankfully taking one pill that for sure helps me, but is not required, and I can eat all kinds of food now that I've never been able to eat. Dr. Brenner is sweet, honest, and very caring with her work. I plan to go to see her for as long as I can."
"I just had my first consultation appointment with Dr Trouillot. What I found most valuable about him was his attentiveness, a great listener. Too many physicians are pressed for time and are challenged with allowing patients to explain their symptoms and history in detail. Dr Trouillot gave me the time to explain and I never felt rushed or dismissed."
"I have gone to Dr. Brenner for years and she is great. I would recomend her to a friend."
"Dr Brenner is very professional and always addresses all my concerns. I would highly recommend her!"
"I don’t like going to doctors but Dr. Rufner makes my appointment a breeze. He goes over my records and discusses everything with me in detail and then come up with a game plan to go by. I would recommend Dr. Rufner to anybody his bedside manner is out of this world."
"Dr Brenner is an amazing doc who speaks directly and compassionately. I’m so grateful I found her during this hard time. She was professional and very wise. She figured out my tough case before she walked in the door. That’s never occurred before."
"Very well organized before and during appt. Liked that I was given homework to ensure a successful treatment plan."
"Dr Brenner was very thorough, explain everything in detail. I was very pleased and happy with her. Glad to have her as my especialist."
"I have been going to Dr Rufner since 2014 when my pancreas blew up. Dr Rufner has been my rock ever since and helped me walk through a very rough road of multiple ERCPs (over 12), stones and major surgery. I feel like I owe my health and life to him. He is extremely knowledgeable, kind, calming and you cannot do better than Dr Rufner!"
"The appointment didn't feel rushed. I felt like I was fully listened to and that what I said was taken into account in deciding a path forwards. Additionally my questions were all answered clearly and I walked out understanding what would happen next."
"Caring and compassionate"
"Dr. Sieja and his team are thorough and do a great job at explaining any diagnosis you may have. I felt confident being in his care and he has a great bedside manner."
"Dr. Trouillot is a very professional Dr who wants the best for his patients. He goes the extra lengths to know his patients, what there symptoms are so that they can be treated for the right symptoms. If you schedule a procedure with Dr. Trouillot he will double check and triple check what your procedure is and make sure you are there for the right reason. Also, Dr. Trouillot staff is very kind and professional as well. They ask you the (patients) questions so the Dr. already has an idea what you are coming in for. I would highly recommend Dr. Trouillot and staff to friends, family, and anyone looking to have a procedure done the correct way."
"Very professional explains things very well In lay terms. Great sense of humor plus"
"Very knowledgeable, and truly cares about his patients"
"Dr. Rufner was so friendly and easy to talk to. It was my first visit with him and he made me feel like I was a regular patient. He listened to all my concerns without judgment and I could tell he truly understood what I was saying! His medical assistant Cydney was also wonderful! I highly recommend Dr. Rufner!"
"Fantastic doctor. Actually helps you understand things and is very nice guy. 10/10 recommend"
"I have had ulcerative colitis for about 20 years. I was diagnosed when I was in 4th grade. Over those two decades, I have had doctors who don’t take into account how I am doing. Just what my test results say. Dr. Rufner is not one of those doctors. Of course, he relies on test results, but he also values my own personal feelings a lot. He is also VERY up to date on the latest science and has some well-informed suggestions on how I can best manage my condition. I would absolutely recommend Dr. Rufner to anyone looking for help!"
"My appointment with Dr. Trouilot was great. He was very professional and took the time to hear my concern. I value the advice he provided and will follow up with him in future appointments."
"After meeting with Dr. Sieja I left feeling like all my concerns and questions were heard and addressed. He is a great listener and really helped me understand the next steps for getting care. These days, it’s hard to find a Dr. with such high standards. The time he took with me was noticed and appreciated."
"Dr. Sieja listens to my concerns and explains my health situation in a way I can easily understand. He also orders tests to know if anything is developing. He is friendly and relaxed"
"Dr was thorough. I didnt feel rushed. Answered all my questions."
"I have only met with her once as a new doctor for me. She was thorough with her interview of me. She provided good advice and wrote down specific instructions for me to follow. I look forward to working with her in the future."
"Dr. Brenner has taken care of me for years and other family members. She is very thorough with testing and takes time to listen to your problems. I highly recommend her."
"I’ve been seeing Dr. Sieja for a decade now and he and his staff are always professional and attentive to my needs. I highly recommend him and Colorado GI!"
"Dr. Rufner listens and hears what the patient has to say. Then doctor and patient can come up with a solution. I've been seeing Dr. Rufner for several years and wouldn't consider seeing anyone else. He helped me through my recovery after colon cancer. I highly recommended Dr. Rufner."
"Very good bed side manner, activity listened to me and was engaged in the conversation. He was punctual and has a great personality"
"Very good, positive experience."
"I have had good experience with Dr. Trouillot. He is very detailed and tries to take time to explain the diagnosis and treatment plans. Helped me through some difficult times."
"Doctor Rufner isn't just great he's amazing! Very thorough, derailed, took the time to explain things in great detail, didn't rush at all just simply amazing. You can tell he really cares and has compassion for me as a patient. I also noticed he was trying to take more of the natural approach of healing instead of expecting a medication to mask everything. I really wish all doctors now days were as organized and patient as he is. In this day in age it's very hard to find good care, I feel I have truly gotten extremely lucky"
"Have been going to her for a number of years. Always satisfied with my visits. Informative and answers all questions."
"Dr. Rufner finds a way to make what could be a “difficult” to discuss medical issue feel like a friendly conversation with a really, really smart friend."
"Have been going to Dr Rufner for 10 years and have total confidence in him. He is the best at explaining everything easily to me on my complicated pancreatic issues. So glad he is my doctor!"
"Dr. Rufner was informative, friendly, and ran his office on time. What more could you ask for in a physician?"
"My visit Dr. Sieja went well. He listened to my symptoms and history to provide me options. I left feeling confident about the next steps in my care plan."
"This is a very professional practice! The staff was friendly. Dr Trouillot is warm and knowledgeable."
"She made me feel extremely comfortable. I just moved to denver and didn’t have any doctors. She took the time to recommend all different types of doctors. It’s great to go to a doctor who actually cares about their patients. She was also on time with is a HUGE plus for me"
"Very nice and professional you can tell he cares 😊"
"Dr Brenner was very professional and was more than willing to answer all my questions. Her willingness to explain the process, the preparation and the procedure, made the whole experience more calming and I was less nervous."
"Dr Trouillot is the best. Very attentive, knowledgeable, and easy to talk to. Highly recommend"
"Dr. Trouillot was very knowledgeable and spent a lot of time during my initial appointment. He added me on to his busy schedule for an upper and lower scope in two days. Dr. Trouillot followed up with biopsy results within one week and took time to explain results and plan of care. Having been a nurse for thirty years and having worked GI I think he is a exceptional physician. I am very impressed with his care."
"I have been a patient for approximately 8 years and am more than satisfied in the care and guidance I receive. I have recommended him numerous times through the years."
"I thought the Doctor was very knowledgeable and a delight to talk to. I was referred to other specialist that are going to help manage my health. Very pleased with the staff."
"Both my daughter and I see Dr. Ruffner. He is one of the best doctors I've ever seen. He is very thoughtful and knowledgeable. The staff are always very helpful and pleasant."
"By the end of my first appointment he had a game plan. Which I have been trying to get for 10 years. He was kind, understanding, and seemed to really care."
"At my colonoscopy appointment today, I was greeted by a kind and caring staff. The Denver Endoscopy Center is Immaculate and well-appointed. I felt i was in the best care with Dr. Rufner and his team! Thank you!"
"Dr. Rufner and his staff are always prompt, professional and pleasant. The subject matter when seeing an Gastroenterologist is not the easiest to discuss and yet Dr. Rufner has the natural ability to put the patient at ease when discussing symptoms, diagnoses and treatments. I recommend him without any reservations."
"Great experience. Reviewed results with me and answered all questions I had."
"He is so understanding and listens to his patients. Not only does he explain what he is recommending and how it works what to expect. I can't recommend him more he is one of the best doctors I have!"
"Dr Rufner is very knowledgeable and takes the time to educate patients about any questions they have. He is attentive, friendly, approachable and caring."
"My recent procedure performed by Dr. Trouillot was excellent and all ways. It went very smoothly and left nothing but positive impressions."
"Friendly caring"
"i felt that when I was there 2 yrs, ago I felt that Dr. S. was more patient and listened more.{perhaps he did not like the fact that I turned down the coloscopy.) I question why I have to have invasive procedures when less alternatives have not been explored. They own the center. Caching, caching.... $$$$$$$$$$$$$$$$$$"
"Dr. Sieja listened to what was ailing me during my visit and straightforward on what needed to be done next. I was happy with my visit."
"He was very professional and helpful"
"Everyone was professional and very nice."
"Dr Rufner is very knowledgeable and professional. He offered great insight, and was very detailed."
"This is the best doctor experience I have ever had. Dr. Rufner is so kind and takes the time to explain everything so well. The office staff were incredible- kind and helpful!"
"Dr. Rufner surprised me with his attentiveness and listening skills. He took his time making me feel extremely comfortable and confident in my care plan. He told me his goal is to make me feel empowered."
"Dr. Sieja is extremely knowledgeable, professional and friendly. I know I am in good hands and getting great advice. Thank you!!!"
"Very thorough and informative. Helps me understand and teaches me why something is happening in my body."
"The nurse was SO funny and friendly, all of the people working in the office were sweet and helpful, and the doctor was so informative. I felt listened to and felt like I really understood the full extent of the processes I was going to go through."
"Dr. Brenner is the best! In a telehealth appointment today, we reviewed my past medical history, discussed a new diagnosis and her continuing role in my care with respect to the diagnosis, she developed a plan and goals for the next six months, ordered a new prescription for me and requested copies of some recent studies - all in short order. I have always found Dr. Brenner to be knowledgeable, honest and well-prepared. I am privileged to have been her patient for many years and will continue to be her patient as long as she will have me!!"
"I am very happy with the way dr Brenner treated my problems . It deserves 5 stars, but I just want to complain about their answering service. It is very difficult to call them , It happens many times that they don't answer the phone , they leave me on hold then it is disconnected and they never call back, I leave an urgent message with the answering service ( I was feeling very dizzy after taking a medication for my problem...) and they never call me back , So I had to call another doctor to reassure me and answer my question....... And so on.... It is a pity to have a very good Doctor with a very bad answering service. You cannot rely on it"
"I felt reassured after the visit and had all of my questions answered."
"Dr. Brenner was polite and professional. My experience was very good to excellent."
"Dr Brenner was thorough, and detailed. Very good bedside manner and follow thru!!"
"Dr Rufner did a great job and has my GI symptoms under good control"
"I like her writing down directions because I usually can't write fast enough to get them down myself. She quickly gets to the point, and we are done with a hopeful direction to go next."
"EVERYTHING WAS GREAT!"
"Dr Rufner is a caring physician and listens intently to concerns."
"Comprehensive, compassionate, educational with a solid plan of action put in place to address health issues. I highly recommend Dr. Kevin Rufner."
"Dr. Sieja listed to what I had to say. Scheduled appointments for me the very next day, in order to get to the root of my problem. I am thankful for having him as my doctor."
"Amazing Group and Dr. Brenner!"
"Very pleasant visit. The steps to diagnose my condition were explained to me and I felt quite comfortable with this doctor."
"Very knowledgeable doctor. He also took his time listening to my concerns and was patience. I'm very satisfied with my visit. Thank you"
"I have been a patient of Dr. Sieja for many years. He has helped me through a lot in the past few years. He is caring and very easy to talk to. HE LISTENS!!!"
"Everyone in the office was super friendly, efficient, and professional. As good of a doctor’s office visit as I have ever experienced."
"Great staff and service!"
"Dr. Rufner read over my existing file before my first appointment, listened to my concerns, and formulated a plan. I appreciate his willingness to problem solve with me."
"Talking with Dr. Rufner was very reassuring. I have greater understanding about my disease, and a realistic, tolerable approach is being recommended. I feel helped and reassured and relieved!"
"Dr. Rufner was awesome. He took his time, answered all my questions completely. I didn’t feel the slightest bit rushed. He went over all the procedures, details of what my body was doing in an easy to understand way. I really feel he cared about me. Look no further than Dr. Rufner."
"Dr Rufner is very good at explaining how the body works and the details of treatment. He is vey easy to talk to. He makes you fell at home."
"Dr. Rufner was extremely easy to talk with. He used language that was easily understood. I was asked several times if I understood what he was telling me and was asked if I had questions. I look forward to meeting him in person."
"Great doctor, very thorough, takes time to explain diagnosis in detail. Excellent professional and personal manner. Only complaint is very poor telephone appointment system"
"I have been a patient of Dr. Kevin Rufner with Colorado Gastroenterology for many years, and it has always been a positive experience. Dr. Rufner is a kind and caring human being who really listens to his patients. He never makes me feel rushed or hurried, gives me up-to-date information about my health complaints, and always comes up with a complete plan of care for every issue. Additionally, his staff are friendly and supportive. I cannot recommend Dr. Rufner enough. He is an excellent doctor with an excellent staff."
"Make sure you bring a mask (unless you're reading this from a post-pandemic world in which case, don't rub it in), I forgot mine and almost had to miss my appointment because of it. Luckily there are nice dentists next door with masks to spare."
"Dr Rufner does his best to understand his clients needs and make a plan with their goals in mind. He looks to help to recommend for wellness considerations, not just diagnose the IBD and check in once a year. I have been very satisfied with the care that he has provided for my condition over the past 3+ years. My only wish was that the office staff was a little easier to reach by phone. I have sometimes had to call 2-3 times to get through to a person because they are a really busy office."
"Dr. Rufner's approach in helping my mom was excellent He took the time to get down to her level to speak to her, looked directly at her and listened carefully to everything she said. He explained his concerns and plans with her in a language she could understand and made her feel very comfortable with next steps."
"This is the second time I've worked with Dr. Rufner. He's very good at answering all my questions, was open and clear with my options. I didn't spend much time waiting and was very comfortable throughout the visit."
"The staff and Dr. Rufner were very friendly. He showed deep concern for my ongoing issue and was very helpful."
"Dr. Rufner really made me feel heard, validated and cared for. I would definitely recommend him to anyone in the Denver area!"
"My visit with Dr. Rufner was a great first meeting. He took all the time I needed to answer my many questions and make me feel very comfortable going forward with my procedure, especially in this time of Covid-19! Dr. Rufner has a very kind and understanding manor and I would highly recommend him to anyone looking for a gastroenterology doctor!"
"Dr. Brenner is a beautiful person,understanding and compassion she will take care of you and she always be concerned if you are following you treatments and helping you to get better and healthy to have a better life..she will listen to you concerns and you problems and she will focus to get you healthier. I love Dr. Brenner 💜"
"I had a colonoscopy with Dr Brenner she was so pleasant and made me feel comfortable. The staff and nurses that worked with her were absolutely amazing. So kind and caring. I would recommend them to anyone and I would definitely feel completely comfortable with Dr. Brenner handling any Gastrointestinal problems I had."
"Dr Rufner listened carefully to my medical issue, asked me relevant questions and provided me clear explanations of my likely condition. Dr Rufner provided his plan to help me. I left his office with confidence that I am in very good hands with a knowledgeable and caring doctor."
"i have seen Dr. Sieja twice.He is personable and very detailed with his approach to my issues."
"I've been seeing gastroenterologists in various cities for the past 20 years. Dr Kevin Rufner is BY FAR the most informative, patient, kind, and knowledgable doctor I have worked with. He is a member of various advisory boards and study groups around the state and country and so is informed about the latest clinical studies, and he is always willing to take as much time as I need to explain my current health status, his recommendations and reasoning behind them, and address any concerns or questions I have. I have never felt rushed or confused, and even when the news isn't great I leave his office feeling empowered about next steps. I cannot stress enough how much I have preferred working with him over any other GI I've seen. I used to leave my doc's office in tears so frequently because of feeling confused and scared about what I was going through, that I started taking a full day off work whenever I had an appointment, regardless of appointment time. This pattern ended when I started seeing Dr Rufner. I have also never posted a review for a doctor before because I've never had an experience worth sharing until now. I've recommended Dr Rufner to a number of friends and colleagues. I'd also like to point out that every staff member I've encountered at the Colorado GI Ogden Street location has been patient, friendly, helpful, and easy to work with. They've also contributed to my general feelings of ease whenever I need to visit the office."
"My interactions with Dr. Rufner and the staff of Colorado Gastroenterology have been professional, friendly, and reassuring."
"The wait time was very short. Dr. Rufner was very attentive and I appreciated that he took the time to review my medical records prior to my first visit with him. He was honest, kind and humorous. I liked that he explained multiple different treatment options for me to choose from. I’m very impressed and happy with the care I received."
"So I'm not a patient of his, but my boyfriend is. So far he has been the only doctor to take his llness seriously. My boyfriend has gastroparesis and it has been a rough couple of years, but we've been lucky to have come across Dr. Rufner. The approaches he is taking have helped us find out so much in such a small amount of time, much faster than his past doctors have performed. Would recommend him over and over."
"I really value Dr Rufner's knowledge and professionalism. Great guy too!"
"Great visit where I came away understanding what was actually happening, and a thoroughly explained approach to resolving the issue. Highly recommend."
"Had my first visit with Dr. Rufner by telemedicine. It was nothing short of amazing. I felt totally comfortable talking with him. He had some amazing ideas about how to help me, and came up with a sensible plan - all in 20 min!"
"I was very pleased with my visit last week with Dr. Rufner. He took the time to sit down and talk about my case. He didn't hurry through the visit. He acted liked he really cared---unlike some other specialists I have seen. It was good to have someone so knowledgeable and understanding both."
"Dr. Rufner is incredible."
"Dr Rufner was able to explain things in detail and without confusion."
"Very informative visit."
"I had a great experience seeing Dr. Rufner. He was exceptionally friendly and professional, listened carefully to my conditions and concerns, and most importantly he explained the medical information very clearly. Would highly recommend him."
"Dr. Rufner has been my best gastroenterologist and I've had quite a few. I've had some say they didnt know what was wrong but Dr. Rufner knew what it was and how to treat. I have been going to him about 6 years and highly recommend him."
"Dr R was very friendly, took time to explain what was probably going and ea of the respective trt. Plans. One of the best med. off. visit ever. I would highly recommend"
"Very thorough and provided thoughtful advice/feedback for my GERD issue"
"A friendly group."
"attentive, concerned, knowledgeable, and easy to talk to!"
"Dr. Rufner is Amazing. he explains everything, I never feel rushed, He answers every questions and he will even draw pictures for you :) he is a nice warm person who will make you feel comfortable right away. I have been going to see him for a few years and this has never changed."
"Dr. Rufner was kind and patient, taking the time to walk me through the GI issues I had and why I had them, and suggested several different routes of treatment. Everyone in the office was also pleasant and professional. Great experience all around!"
"Very good he respond all questions l asking,Dr Rufner than you."
"Dr.Rufner was very thorough in explaining my issue and layed out all options in great detail; highly recommend him."
"Dr. Rufner is one of the most truly caring doctors I’ve had. He has, quite literally, held my hand learning how to live with my horrible disease and is still able to help me focus on the positives. I highly recommend him. With that being said, the supportive staff leaves much to be desired. Any time I’ve called with a question or request and left a message for an MA I either get NO response at all or it takes numerous calls and it may or may not be resolved. I continue to see Dr. Rufner in spite of the assistants because HE is great."
"Amazing doctor, patient first mentality. Takes as much time as you need to really understand your concerns and create a mutual treatment plan. Also, very active in local community in regards to research and alternative treatments. Couldn’t recommend him enough."
"Met with Dr. Rufner came up with a treatment plan. Dr. Rufner always takes time to listen and explains things very well."
"Great experience with dr rufner."
"I saw Dr. Kevin Rufner for the first time today, for long standing Crohn's Disease. Based on only one very extensive meeting, I was extremely impressed with Dr. Rufner and will absolutely continue seeing him. I feel very fortunate to have connected with him. I've had Crohn's for over 40 years, so I've seen my share of GI doctors."
"Great as always. Very professional atmosphere."
"Extremely knowledgeable and excellent at explaining."
"My experience with Dr. Rufner was incredible. He listened to my concerns and was very informative and polite. Will definitely be back here if I have any additional gastro issues!"
"I have been to other Gastro office and this one by far has been 100 better than I could have ever expected! Dr. Brenner is amazing and seems to truly care about her patients! I would whole heartily recommend this practice!"
"He was Proffesional, thorough, efficient."
"I saw Dr Brenner years ago and decided to do a follow up. She was as wonderful as I remember 9 years ago. Getting an appointment scheduled was not an issue, and I was happy to do a an appointment over the phone as well. Great experience."
"Dr Ruffner is a very informed and progressive physician who relies on his education, experience and collaboration with others to be effective for his patients. He has been the only physician who didn’t quickly dismiss my digestive issues as IBS and truly explored deeper which paid off. He listens and takes his time to respond and explain. You will never feel rushed. In the past I’ve had issues with inept administrative and assistant staff but so glad to have NeeNee as the face of this practice. She’s personable and pleasant to work with."
"Dr. Rufner is excellent. This was only my first appt. so I will come back and update this review after my second. I was able to really talk to him and tell him everything and he listened really well and explained in detail what I needed to be educated on and the procedures we would be doing together to find answers to get to recovery. I also can't say enough good things about NeNe his scheduler. She has a great caring personality on top of being efficient. What a find in an employee. I will again up date this later but I recommend going to him for any GI needs."
"Dr. Rufner thoroughly explained what he performed in a very understandable way. All the results were, also, communicated very well. He provided some suggestions on how to supplement my diet going forward. I would highly recommend Dr. Rufner"
"My son is a new patient of Dr. Rufner. Thus far I can say he’s pretty awesome. He created a plan for my son, and is honest and gentle."
"Dr. Rufner was attentive and very informative. Took the time to explain and address any of my concerns. Front desk staff as well as the MA was very friendly."
"Both Dr. Rufner and Scott, the Front Office Manager, are best-in-class. Dr. Rufner has excellent bedside energy, and he is a very intelligent and thoughtful professional. Scott is perhaps the most proactive office employee I have ever encountered -- refreshing! I highly recommend this office!"
"The staff and Dr. were very pleasant and professional."
"I finally feel like i am in the right hands for this nightmare of a stomach i have going on. More after solved."
"Dr Brenner is always warm and accommodating. She is very accepting of my input and makes me feel like a part of the treatment process!"
"Dr. Brenner was professional and kind. She took plenty of time to talk through my symptoms and took the situation very seriously. I really appreciate her ability to think beyond just GI possibilities, and her commitment to figuring out what's wrong with me. I am so appreciative!"
"Dr Sieja is caring, thorough, and professional. He listened carefully, asked questions, and clarified expectations about my care."
"Dr. Sieja was very detailed and thorough in discussing the issues that I had recently experienced. He was able to clearly articulate certain things that I needed to change that included both lifestyle and dietary changes. I would strongly recommend Dr. Sieja for anyone that needs to consult with a Gastroenterologist."
"Kevin Ruffner is an excellent Physician and I'm blessed to have Him in My corner."
"Had a very nice Consultation with Dr. Sieja, looking forward to my endoscopy to get some solid answers."
"I have consulted with Dr Rufner several times now and each time he is kind, thorough, and empathetic. I enjoy talking to him and would highly recommend him."
"I felt that Dr. Rufner was very engaged and interested in helping me get closer to resolving my gastro issues. The initial consultation went well and I think that Dr. Rufner and his team will provide me the best possible care with any future issues I may encounter."
"Dr. Ruffner is great! Really nice guy who seems to genuinely care about his patients."
"Dr. Rufner was very knowledgeable and answered all my questions I had before I could even ask them. The prompt response and fast scheduling from them made my experience here way better than the last Gastroenterologist I was at."
"I have visited several times for different reasons and find him caring and expert in his knowledge!"
"It was nice to be taken seriously and have my experiences thoughtfully considered when Dr Brenner was making a plan for my gut health"
"The doctor was attentive and listened carefully to all of my concerns. He did not seem to be in a hurry and was east to talk to."
"Appreciate, very best customer service and professional work. Thank you"
"She was very wise and believable. She explained the medication I need to take."
"She is very caring and personal with you! as helped me alot!"
"I really like Dr. Brenner, she takes her time, explains things well and answers all my questions!"
"Received the lab report on mychart, but I don't know how to interpret the high and low indicators as to what significance they have for me. I would like some additional feedback on those with a flag on the levels shown."
"Very good, I appreciate Dr Brenner taking time to answer questions and concerns."
"great care great service not much more one can say"
"Dr. Brenner and staff were fantastic! Dr. Brenner was personable yet very professional, thorough and knowledgeable. I felt that I can trust her professional opinions completely. Thank you, Dr. Brenner and the staff!"
"Very friendly and helpful very pleased with the service thank you👍"
"Dr Brenner has the best bedside manner and one of the most professional physicians I have seen. I would have no hesitation in recommending her to anyone - particularly in this sensitive medical situation."
"Dr Brenner has seen me since 2012. She diagnosed me and helped me through my ups and downs. She cares, she listens and always just wanted to make me feel better. She is knowledgeable and really explains things so you understand what is going on. I refer anyone that needs a GI doctor to go here. The staff went above and beyond to help me with an insurance issue as well..."
"Dr. Brenner was very attentive and thorough. Also, These types of visits of course can be awkward. She is very easy to talk to."
"Dr. Brenner is compassionate, thoughtful, and thorough."
"Dr. Brenner was awesome!"
"Dr Brenner was great! I have been to 4 other GI physicians and I truly feel she has helped me the most. She did a very detailed history and physical and asked me lots of questions concerning my GI symptoms. I left feeling that my symptoms were for the first time have been addressed with great advice on how to manage my GI symptoms with a followup. She encouraged me to call with any further questions."
"Everyone, everything was done in a very comfortable fashion for me. All of the individuals that assisted through the procedure were fantastic. I was completely comfortable and at ease in throughout the entire experience."
"My visit with Dr. Rufner was good but trying to communicate with the doctor and office is impossible. Six calls last week and no response. Makes me concerned about a response from him should there be difficulties after a procedure."
"The staff were all very personable. All current safety guidelines were in place. Dr. Rufner listens, and discusses in detail your situation. He wants to be sure you understand, and does not rush the appointment."
"Dr. Benner is always considerate, knowledgeable and helpful."
"Dr. Rufner and the women were very helpful."
"Dr. Ruffner listens and is compassionate. He assures you do not feel like a number."
"I was very impressed with Dr Rufner. He had a informative and caring bedside manner. I will definitely recommend him to family and friends."
"Dr. Rufner's friendly, yet professional manner creates a relaxed atmosphere in which it is easy to discuss health issues and symptoms."
"The Staff is very professional and nice. Dr. Rufner really takes the time to listen to you and he makes several recommendations on how to get you back to feeling good again."
"Dr. Rufner treated me, not just the stomach issue I was having. He is a good doc."
"Dr Rufner is extremely knowledgeable and makes you feel very comfortable during your visit."
"Dr. Rufner was knowledgeable, gave me the information that I needed, and a future course of action."
"Dr Rufner is super personable, knowledgeable, and I feel I can trust him and the answers he finds. He listens to everything you say and is very good at explaining what is going on and the game plan ahead. Very easy to talk to."
"Dr Seija and everyone at the office are so lovely and professional. Sometimes there is a bit of a wait for an appointment because they are so popular, but it's worth it. It's always an informative visit and I come away feeling reassured with ways to manage different conditions."
"(this is Torie Vandeven, not angie rovetta.. she is my partner and emergency contact, fyi.) Dr. Brenner is an excellent listener and is focused on my particular health issues. She is very thorough, and successfully diagnosed a condition that other gastroenterologists were unable to do.tav"
"Dr Brenner was very helpful with my stomach and throat. She explained the 3 items that I may be having. She decided to start with a "Flip". Scheduled this for Dec 26. After results, she will go to the next step."
"I loved Dr. Brenner! She’s knowledgeable, focused, willing to listen, very straight forward (I like that) and caring. She’s down to earth, no beating around the bush, explains everything till you’re confident you understand. The office was very efficient in getting procedures scheduled, gave clear, written instructions, and answered all my questions."
"Great office. On time for my appointment. Dr Brenner is personable and thorough."
"Everyone in the office was super friendly and professional."
"Have been seeing Dr Brenner for sometime now. She is very nice and always professional."
"Jennifer is ALWAYS a good listener and always helps me through my situations. Love her!"
"Dr. Rufner is just amazing! His treatment plan got me into remission, and it is always a pleasure to visit him. I’m not one of those people who are afraid of doctors/hospitals, but if I was Dr. Rufner would most certainly change my mind in that regard. He is very attentive to your concerns, and always explains his treatment decisions thoroughly. Every time I leave his office I feel confident that we have made the right decision for me and my treatment plan. Thank you Dr. Rufner!"
"I have been a patient of Dr Brenner for approximately 10 years. I have personally referred many of my own patients and colleagues to her. She is exceptional as a physician and kind and caring personally. I found her office to be well organized and well set up to follow covid 19 guidelines. As always, I had a pleasant experience."
"Accessible, professional care. Dr. Rufner is one of the best!"
"My partner Mark says Rufner is great, willing to spend time with patients. His office staff is personable, efficient, professional. Top notch service. Worked with my insurance. No problems."
"I have appreciated Dr. Trouillot each time and believe he saved me from getting the dreaded cancer due to his treatment and referral."
"Dr. Ruffner was very professional and informative. He took his time with me, I never felt rushed, left his office feeling empowered. Thank you"
"Office is very efficient and Dr. Sieja really listens to what you have to say."
"Dr Brenner takes the time to truly listen to you to figure out the root causes of your concerns. One of the most personal doctors I've seen"
"Dr, Rufner talked through actions steps for my stomach issues and helped rule out illnesses based on my history. He was helpful and informative, however the appointment was extremely rushed. I wasn’t able to get all my questions answered and he rushed through explanations of the recommendations he was providing. I hope to continue with Dr. Rufner over the coming months and then I’ll be able to give a more accurate description of his care."
"Kevin Rufner is the 3rd GI doctor I have gone to and the only one who has sat down and actually listened to the issues I had and helped me understand them. Definitely recommended."
"Amazing! They actually answer their phone. They actually make an appointment when they answer the phone. How is it they can do that? No one else in gastro does that. "Sarcasm." They took very good care of us totally worth the drive from the Springs where no one answers their phone or website requests for appointments. I hope they stay amazing but sick people need to know they can find care for gastro issues without the hassle. Stay amazing and be blessed!"
"I went to see Dr. Rufner today, and the overall experience was fantastic. The receptionist was very courteous and friendly. I only waited a few minutes, and then was called into the medical exam room. When Dr. Rufner arrived, he took the time to listen, and then evaluate an appropriate course of action. He was extremely knowledgeable in his field, and at the same time he communicates in a manner where you can fully understand the theory behind his recommendations. Great doctor, and great human being."
"I have spent plenty of time in doctor's offices and hospitals and unfortunately am only 30. I have genetics that make me very prone to colon cancer, so I met with Dr. Frank and had a colonoscopy done as a result. They found a polyp, removed it and I have a plan moving forward. Overall, with Dr. Frank and everyone in the office, they were extremely pleasant all the way over to the Denver Endoscopy Center. I have had terrible experiences and this was the complete opposite. I had also called another local gastro group and received a different experience. Regarding the poor review below about insurance and costs. I can't remember her name, but a representative of the office reached out to me about my insurance, clearly explained costs, potential for payment options, etc. Since I am young, my insurance didn't off the bat consider this preventative. I had genetic testing done and she was able to detail what I needed to do with the insurance company to get it to be preventative. She even allowed me to merge a call with her and my insurance provider. Couldn't have been happier. Thank you."
"In August I had a colonoscopy with Dr. Rufner at the Golden location, and a few weeks later, my husband had his done in Denver. Dr. Rufner is the best in every way you want a doctor to be. He explains EVERYTHING and spends as much time as you need. I guess that's called a good bedside manner. Additionally, the folks that work on his team are fantastic. The receptionist immediately greets you with a big smile and makes you feel welcome. Then, the nursing staff takes over and they couldn't be any nicer and did I mention how efficient, professional and kind they all were? Anyway, I can't say enough positive about these folks and want to thank everyone at Colorado Gastroenterology for making a difficult procedure almost enjoyable."
"Very nice visit with Dr Rufner."
"Dr Brenner is the BEST--very well qualified as a gastroenterologist. Her bedside manner is so caring and an excellent listener who provides the best care possible--IBS seems to be the "in" disease and she is most sympathetic in handling issues surrounding IBS and providing answers and remedies ""