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.
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- Colorectal Polyps (1)
- Fatty Liver Disease (1)
- Hepatitis (1)
- Inflammatory Bowel Disease (1)
- GERD (2)
- Biliary Obstruction (2)
- Dysphagia (1)
- Esophageal Stricture (3)
- Esophagus Problems (1)
- Pancreatic Cancer (1)
- Anemia/Iron Deficiency (1)
- Barrett's Esophagus (1)
- C. Difficile Colitis (1)
- Celiac Disease (10)
- Diverticulitis (1)
- Diverticulosis (2)
- Food Intolerance (2)
- Gastritis (1)
- Hiatal Hernia (2)
- Ileitis (1)
- Esophagitis (1)
- Eosinophilic Esophagitis (1)
- Esophageal Motility Disorder (1)
- Lactose Intolerance (1)
- Liver Cirrhosis (1)
- Primary Biliary Cholangitis (1)
- Primary Sclerosing Cholangitis (1)
- Abdominal Pain (2)
- Anal/Rectal Bleeding (4)
- Blood in the Stool (1)
- Bowel Incontinence (2)
- Constipation (1)
- Diarrhea (2)
- Unexplained Weight Gain/Loss (2)
- Vomiting (1)
- Indigestion (1)
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"Very good, positive experience."
"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."
"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."
"Dr. Sieja is extremely knowledgeable, professional and friendly. I know I am in good hands and getting great advice. Thank you!!!"
"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!"
"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."
"The staff and Dr. were very pleasant and professional."
"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."
"On time, very pleasant personality, easy to speak with, would recommend her to anyone requiring a doctor in this specialty"
"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."
