John O'Brien
Nearby
Get Featured on Wellness.com
> Learn More
Family Doctors
BJC Medical Group at Highway K
O Fallon, MO
BJC Medical Group at Progress West
O Fallon, MO
BJC Medical Group at Progress West
O Fallon, MO
BJC Medical Group Convenient Care
O Fallon, MO
BJC Medical Group at Highway K
2630 State Highway K
O Fallon, MO 63368
About
John O'Brien
John O'Brien, MD, is a board-certified Family Medicine physician with over 37 years of experience in the medical field. Dr. O'Brien earned his medical degree from the University of Missouri Columbia. He then went on to complete his internship and residency with Mercy Hospital in St. Louis, MO. Patients of all ages can visit Dr. O'Brien for general primary care services like annual wellness exams, vaccinations, and school and sports physicals. Dr. O'Brien treats acute illnesses, including cough, cold and flu, as well as many chronic conditions. Schedule an appointment today!
Primary Specialty
Family Doctor
Services
John O'Brien offers family practice services in O Fallon, MO. A family doctor is typically a general practitioner who treats most family members from children to adults.
John O'Brien in O Fallon, MO may treat physical symptoms, prescribe medications, diagnose conditions and much more.
Please call BJC Medical Group at Highway K at (636) 240-5454 to schedule an appointment in O Fallon, MO or to get more information.
John O'Brien in O Fallon, MO may treat physical symptoms, prescribe medications, diagnose conditions and much more.
Please call BJC Medical Group at Highway K at (636) 240-5454 to schedule an appointment in O Fallon, MO or to get more information.
Consumer Feedback
View All 2 Reviews
Add a Review
Recent Reviews
Dr. O'Brien is super - he listens and diagnoses with clarity.
by Gaye McGill
xxx.xxx.233.151
April 29, 2022
Doctor O'BRIEN is very personable, knowledgeable and informative. I have had nothing but good success with him.
by Keith Rauhaus
xxx.xxx.87.86
October 11, 2021
©2024 Wellness®.com is a registered trademark of Wellness.com, Inc. 