Dr. Bahri Bilir | Littleton, CO | Gastroenterology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Bahri Bilir is a gastroenterologist with 43 years of experience treating digestive system disorders. They earned their medical degree from Hacettepe Universitesi Tip Fakultesi and completed residency training at University of Michigan Health System. Dr. Bilir speaks Spanish and Polish in addition to English.

Dr. Bilir practices at several healthcare facilities in Colorado, including HCA HealthOne Swedish Medical Center, AdventHealth Littleton, HCA HealthOne Sky Ridge, and Centennial Hospital in Littleton. They specialize in treating conditions such as colon polyps, stomach upset, and heartburn. Their expertise includes performing colonoscopies and other lower digestive tract procedures to diagnose and treat various conditions. Patients rate Dr. Bilir 4.4 out of 5 stars on average.

AI-generated from data on this provider profile.

accepting new patients
4.4

82 Ratings
43 years of experience
speaks Spanish, Polish
University Of Michigan Health System
66 written reviews
2 specialties
11 areas of expertise
2 board certifications
4 hospital affiliations
1 office location

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Bilir's Ratings and Reviews

4.4

82 Ratings with 66 written Reviews

Average Wait Time 21 Minutes

How was your appointment with
Dr. Bilir?

Patients’ Perspective

Gave an accurate diagnosis: (61) Did WellNeeds Improvement (6)
Had a good bedside manner: (64) Did WellNeeds Improvement (3)
Spent time with me: (63) Did WellNeeds Improvement (4)
Provided follow-up after the visit: (58) Did WellNeeds Improvement (6)
Flexible scheduling: (42) Did WellNeeds Improvement (4)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients describe Dr. Bahri M Bilir as an exceptional physician known for his kindness, compassion, and effective communication. Many praise his ability to make complex medical information accessible and his genuine concern for the well-being of his patients, with numerous mentions of a positive and comforting experience during medical procedures. On the other hand, some patients reported dissatisfaction with the extensive paperwork required by the office and instances of confusion due to miscommunication about treatment plans. Additionally, a few experienced delays and felt that their concerns were not adequately addressed during consultations.

AI-generated from the text of patient reviews

82 ratings & reviews

Sort:

Showing 1 to 10 of 66 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Bilir is an amazing doctor. He takes the utmost care of his patients with kindness and looks at the overall picture. I'm so grateful for the care he gives my mom.

April 30th, 2026

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The office visit with Dr Bilir was a great, uplifting, positive experience. He took his time and and answered my concerns.

December 3rd, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Excellent staff and no waiting at all. Dr Bilir is amazing- so full of energy and compassion. Knows me as a patient not as a name on a chart.

October 7th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Excellent staff- Dr Bilir is amazing and explains everything. Quality care and service.

October 6th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Bahri took amazing care of me today. With his warm smile and positive attitude, he eased all of my fears. You’re wonderful—thank you, doctor, and keep up the great work! Asli K.

September 23rd, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Bilir is very skilled in his line of medicine and is also warm and friendly. I am fully confident that I am in good hands in his care.

July 31st, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

He is always warm and friendly, as well as competent.

July 16th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Bilir was very nice and quick and efficient. It was a good colonoscopy. My only feedback for Rocky Mountain Gastro is too much paperwork. I had to complete quite a few forms. Both in the weeks before the procedure and the day of. I was emailed forms, texted forms and then there were paper forms that day in the office.

June 16th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Bilir and team were kind and professional. Explained everything. Very friendly. Process was smooth and efficient.

June 16th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Excellent care from all staff! Efficient operation. Dr. Bilir was great.

May 9th, 2025

Dr. Bahri Bilir

1001 Southpark DrLittleton, CO 80120

Tel: (303) 722-8987

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Bahri Bilir	Theresa Obonyano, APRN	Dr. Douglas Adler, MD	Dr. Waymon Lattimore, MD
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients		Accepts New Patients
4.4 (82 Ratings)	0 (0 Ratings)	4.9 (40 Ratings)	4.7 (33 Ratings)
43 Years of Experience		31 Years of Experience	27 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, Polish	Speaks English	Speaks Spanish, French	Speaks English, Spanish
Littleton , CO	SACRAMENTO , CA	Denver , CO	Lakewood , CO
Med School: Hacettepe Universitesi Tip Fakultesi	Med School: The University of Texas Health Science Center at Houston	Med School: Weill Cornell Medical College	Med School: Columbia University College Of Physicians & Surgeons
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Gastroenterologist
Hemorrhoids
Hepatitis C
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, Colorado, 2027, Active

EDUCATION & TRAINING

Residency

University Of Michigan Health System

Medical School

Hacettepe Universitesi Tip FakultesiGraduated in 1983

Alexis Lyman Oonk
Nurse Practitioner
| Aurora, CO
(0)
Dr. Julie Ann Luna Torres
Pediatrics
6 Years Exp | Aurora, CO
(0)
Dr. Priya Shree Rolfes
Pediatrics
9 Years Exp | Aurora, CO
(0)
Dr. Jonathan Gerard Medernach
Pediatrics
| Aurora, CO
(0)
Dr. Amy Gail Feldman, MD
Pediatrics
20 Years Exp | Aurora, CO
(0)
Dr. Geetha Bhagavatula
Pediatrics
10 Years Exp | Aurora, CO
(0)
Dr. Gabriel Richard Cohen
Pediatrics
4 Years Exp | Aurora, CO
(0)
Dr. Nicholas Alexander Dodd
Pediatrics
5 Years Exp | Aurora, CO
(0)
Shera Elaine Brandvold
Nurse Practitioner
| Englewood, CO
(0)
Danielle L Keogh
Nurse Practitioner
| Denver, CO
(0)

What languages does Dr. Bahri Bilir speak?: Dr. Bahri Bilir speaks Spanish and Polish.
How can I make an appointment with Dr. Bahri Bilir?: You can find contact information for Dr. Bahri Bilir here on Vitals.
Is Dr. Bahri Bilir accepting new patients?: Dr. Bahri Bilir is accepting new patients on Vitals. View Dr. Bahri Bilir's profile on Vitals to make an appointment.
Does Dr. Bahri Bilir accept my insurance?: You can see the insurance plans that Dr. Bahri Bilir accepts on their Vitals profile.
Which hospitals is Dr. Bahri Bilir affiliated with?: Dr. Bahri Bilir is affiliated with Hca Healthone Swedish Medical Center, Adventhealth Littleton, Hca Healthone Sky Ridge, and CENTENNIAL HOSPITAL.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.