Dr. John Michael O'Brien MD is a male Family Practitioner, has 30 years of experience and practices in Family Medicine, Adolescent Medicine, and General Practice.
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).
Learn more about Dr. John O'Brien:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3 of 4 stars
The overall average patient rating of Dr. John O'Brien is Good.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. John O'Brien, MD is board certified in Family Medicine.
More Specialties & Research
Education & Awards
Dr. O'Brien graduated from University of Michigan Medical School, Ann Arbor.More Education & Awards
Dr. O'Brien has 5 hospital affiliations:
- St. Joseph Mercy Oakland
- Saint Joseph Mercy Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- Humana - 2 plans
- HealthPlus of Michigan - 2 plans
- Cigna - 6 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. John M. O'Brien practice?
Dr. John O'Brien practices Family Medicine, Adolescent Medicine, and General Practice near Chelsea, MI.
Additional practice locations include: Ypsilanti, MI and Ann Arbor, MI.
See Chelsea Family Physicians, Chelsea Adolescent Specialists, and Chelsea General Practitioners.