Contact Us
Address
13701 East Mississippi Ave Suite 380
Aurora, CO 80012
Phone
303-861-0808Quick Facts
- Virtual Telemedicine Available
- Board Certified Gastroenterologist
- Performs Colonoscopies
- Currently Accepting New Patients
- Most Insurance Plans Accepted
Locations
CG Aurora, CO
Gastroenterology in Aurora, CO
Colorado Gastroenterology - Aurora, CO
13701 East Mississippi Ave
Suite 380
CG Denver - N Ogden St
Gastroenterology in Denver, CO
Colorado Gastroenterology - Denver, CO - N Ogden St
1960 N Ogden Street
Suite 220
CG Denver - Endoscopy Center
Gastroenterology in Denver, CO
Colorado Gastroenterology - Denver Endoscopy Center
8155 E 1st Ave
Request an Appointment
About Kevin S. Sieja, M.D.
Dr. Kevin Sieja is a board-certified Gastroenterologist with Colorado Gastroenterology. He performs routine GI procedures such as upper endoscopy and colonoscopy in the diagnosis, screening and surveillance of gastrointestinal diseases and cancers. He has served as managing partner for his practice for over 10 years. He is a member of the American Gastroenterological Association and American Society of Gastrointestinal Endoscopy.
Education
Undergraduate: University of Notre Dame
Medical School: Northwestern University
Residency & Fellowship: University of Colorado Health Sciences Center
Why did you choose to specialize in Gastroenterology?
Gastroenterology is one of the most interesting fields in medicine as it combines technologically advanced procedures with the thoughtful practice of medicine. It is an intellectually and emotionally rewarding profession. I manage conditions across the multiple organs that make up the gastrointestinal tract. I am often able via procedures to directly visualize and diagnose conditions firsthand and then prescribe appropriate medical treatment based on those findings or in some cases to address the problem during the procedure. The specialty also allows me to develop long term relationships with many patients such as those with inflammatory bowel disease and irritable bowel syndrome. Finally, with a focus on colon cancer screening and prevention through colonoscopy, I can help reduce the incidence of the second leading cause of cancer death on a daily basis.
Do you have a specialty of interest in Gastroenterology?
I treat all conditions and diseases of the gastrointestinal tract and liver.
What do you and your family enjoy doing in your spare time?
We enjoy spending time at home with our family and two dogs. And we value our time together in the outdoors on the mountains, valleys, and waters of beautiful Colorado
Awards and Accreditation:
I graduated summa cum laude from the University of Notre Dame and while in medical school at Northwestern, I became a member of the prestigious Alpha Omega Alpha Honor Medical Society. I have served as Managing Partner of the practice for over 10 years.
Certifications
Board Certified in Gastroenterology
Professional Affiliations
American Gastroenterological Association
American Society for Gastrointestinal Endoscopy
Topics
- Acid Reflux
- Anal Fissure
- Anemia/Iron Deficiency
- Barrett's Esophagus
- Biliary Obstruction
- C. Difficile Colitis
- Celiac Disease
- Colitis
- Colorectal Polyps
- Crohn's Disease
- Cyclic Vomiting Syndrome (CVS)
- Diverticulitis
- Diverticulosis
- Dysphagia
- Eosinophilic Esophagitis
- Esophageal Motility Disorder
- Esophagitis
- Fatty Liver Disease
- Fistula
- Food Intolerance
- Gallbladder Disease
- Gastritis
- GERD
- Helicobacter Pylori
- Hemorrhoids
- Hepatitis
- Hiatal Hernia
- Ileitis
- Impacted Bowel
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Jaundice
- Lactose Intolerance
- Liver Cirrhosis
- Non-alcoholic Steatohepatitis
- Pancreatitis
- Peptic Ulcers
- Primary Biliary Cholangitis
- Primary Sclerosing Cholangitis
- Ulcerative Colitis
- Abdominal Pain
- Anal/Rectal Bleeding
- Bloating
- Blood in the Stool
- Bowel Incontinence
- Constipation
- Diarrhea
- Difficulty Swallowing
- Heartburn
- Indigestion
- Nausea
- Unexplained Weight Gain/Loss
- Vomiting
- Yellowing of the Skin/Eyes
- Anorectal Manometry
- Argon Laser Therapy
- Capsule Endoscopy
- Colon Cancer Screening
- Colonoscopy
- EGD
- Endoscopic Mucosal Resection
- Enteroscopy
- ERCP
- Esophageal Dilation
- Esophageal Manometry
- Feeding Tube Insertion (PEG)
- FibroScan®
- Flexible Sigmoidoscopy
- Sphincterotomy
Reviews
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.
Was seen quickly and on time. Dr listened and made good suggestions and had a wonderful bed side manner Would highly recommend
I met with Dr. Deija once before my procedure, he showed concern and he asked a few questions, he made me feel comfortable. As of now I don’t have to much to say, it was a good first meeting, I am writing this review before the procedure, once the procedure is completed I’ll update the review.
Dr Sieja reviewed my medical records, and after a thorough examination, he advised me to see a different GI with a unique skill set. He called the specialist and discussed my case with him. My visit with Dr. Sieja was positive and informative, he explained my medical issues in great detail and ways to correct it. I appreciated his honest opinion regarding my case.
Friendly staff the doctor was very helpful and considerate to my needs highly recommended for ur medical needs
15
Total Reviews
4.9
Average Rating