Browse Health
Primary Care Doctor, Family Practitioner
28 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

5.0
  •  
(11)
Patient comments (3)

The overall average patient rating of Dr. John Obrien is Excellent. Dr. Obrien has been reviewed by 11 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
  •  
Promptness 5.0
  •  
Courteous Staff 5.0
  •  
Accurate Diagnosis 5.0
  •  
Bedside Manner 5.0
  •  
Spends Time with Me 5.0
  •  
Follows Up After Visit 5.0
  •  

Specialties & Research

Dr. John Obrien, MD is board certified in Family Medicine.

  • He has special expertise in 1 area:
  • Weight Loss

Education & Awards

Dr. Obrien graduated from University of Missouri at Columbia. He has 3 awards.

Awards  
Patients' Choice Award (2012, 2014)
NCQA Diabetes Physician Recognition Program (2014 - 2017)
On-Time Doctor Award (2014)

Affiliations

Dr. Obrien has 3 hospital affiliations:

  • St Lukes Hospital 
  • St. John's Mercy Medical Center 
  • St. Luke`s Hospital 

Similar doctors nearby

Dr. Beth Zimmer

Family Medicine
26 years experience
O Fallon, MO

Dr. Betty Varghese

Family Medicine
9 years experience
O Fallon, MO

Dr. Katherine Huhn-Usry

Family Medicine
7 years experience
O Fallon, MO

Dr. Van Hargraves

Emergency Medicine
31 years experience
O Fallon, MO

Dr. Nelson Usry

Family Medicine
7 years experience
O Fallon, MO

Dr. Jill Bosanquet

Family Medicine
Dardenne Prairie, MO
Search All Similar Doctors
Additional Information
Dr. John Obrien MD is a male Family Practitioner, has 28 years of experience and practices in Family Medicine.
Where does Dr. John Obrien practice?
Dr. John Obrien has 1 office location.
Dr. John Obrien practices Family Medicine near O Fallon, MO.
See O Fallon Primary Care Doctors.