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Dr. Kevin Sieja, MD


Kevin Sieja

Locations

Specialties Gastroenterology
Schedule An Appointment (970) 926-6340

Education

Medical School: Northwestern University Medical School
Residency: University of Colorado Health Sciences Center
Fellowship: University of Colorado Health Sciences Center
Board Certification: American Board of Internal Medicine

Biography

Dr. Kevin Sieja finds gastroenterology to be one of the most dynamic fields in medicine, combining technologically advanced procedures with the thoughtful, patient-centered practice of care. It is both intellectually and emotionally rewarding.

Dr. Sieja manages conditions affecting the multiple organs of the gastrointestinal tract and is often able, through procedures, to directly visualize and diagnose conditions in real time. Based on these findings, he can initiate appropriate medical treatment or, in some cases, address the issue during the procedure itself.

The specialty also allows Dr. Sieja to build long-term relationships with patients, particularly those managing chronic conditions such as inflammatory bowel disease and irritable bowel syndrome. He is committed to advancing cancer prevention and early detection through routine colonoscopy screening, with the goal of identifying disease early and reducing the impact of one of the leading causes of cancer-related death.