Brian Blumenstein, M.D.
Brian Blumenstein, M.D. is a Gastroenterologist practice in Oak Lawn, IL. Rated 4.8 from 95 public reviews. Phone and website are listed.

Address
9921 SW Hwy, Oak Lawn, IL 60453
Oak Lawn, IL 60453
Phone
(708) 425-9456Website
Visit listed websiteListing updates
Request a correction or opt-outListed hours
- Monday
- 9AM–6PM
- Tuesday
- 9AM–6PM
- Wednesday
- 9AM–5PM
- Thursday
- 9AM–6PM
- Friday
- 9AM–5PM
- Saturday
- Closed
- Sunday
- Closed
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 30, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Newest photos

Newest reviews
Cecilia Gonzalez
No written review was provided.
Paul Mallo
Fast efficient procedure. Dr. Blumenstein has explains things very thoroughly and followed up with me very professional. The team at Christ Medical center was excellent from the time I got there until the time I was discharged.
Dominika Kozik
I had a colonoscopy performed by Dr. Brian Blumenstein and his team together with my husband, and I would like to thank them for the excellent professional care. The entire staff was kind, friendly, and very helpful, which significantly reduced the stress associated with the procedure. Dr. Blumenstein demonstrated great knowledge, calmness, and a very thorough approach to patient care. Everything was clearly explained before the procedure, and afterward we received detailed information and answers to all our questions. During the procedure, I also had the pleasure of meeting a very kind anesthesiologist who helped me feel calm and safe. The entire process went smoothly and in very comfortable conditions. I also appreciate the good organization and short waiting times. I highly recommend Dr. Blumenstein and his team to anyone who needs this type of procedure.
Patricia Wall
No written review was provided.
Rose Benton
Love the Doctor very nice will be seeing him again thank you so much
Rose Benton
Love the Doctor very nice will be seeing him again thank you so much
Paul Mallo
Fast efficient procedure. Dr. Blumenstein has explains things very thoroughly and followed up with me very professional. The team at Christ Medical center was excellent from the time I got there until the time I was discharged.
Cecilia Gonzalez
No written review was provided.
Patricia Wall
No written review was provided.
Dominika Kozik
I had a colonoscopy performed by Dr. Brian Blumenstein and his team together with my husband, and I would like to thank them for the excellent professional care. The entire staff was kind, friendly, and very helpful, which significantly reduced the stress associated with the procedure. Dr. Blumenstein demonstrated great knowledge, calmness, and a very thorough approach to patient care. Everything was clearly explained before the procedure, and afterward we received detailed information and answers to all our questions. During the procedure, I also had the pleasure of meeting a very kind anesthesiologist who helped me feel calm and safe. The entire process went smoothly and in very comfortable conditions. I also appreciate the good organization and short waiting times. I highly recommend Dr. Blumenstein and his team to anyone who needs this type of procedure.



