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).
- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Gail O'Brien is Good. Dr. O'Brien has been reviewed by 6 patients who have provided 3 comments. The rating is 2.5 out of 4 stars.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Gail O'Brien, MD is board certified in Internal Medicine.
More Specialties & Research
Education & Awards
Dr. O'Brien graduated from Tufts University, Boston.More Education & Awards
Dr. O'Brien has 4 hospital affiliations:
- St. Vincent`s Hospital
- Rhode Island Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- Tufts Health Plans - 1 plan
- Great-West Healthcare - 1 plan
- Cigna - 3 plans
- United Healthcare - 20 plans
- Evercare - 3 plans
- Medicare - 1 plan
More Accepted Insurance
Learn more about Dr. Gail O'Brien:
View the full profile to get information on:
- What's important to you
View full profile
Similar doctors nearby
- Additional Information
- Where does Dr. Gail M. O'Brien practice?
Dr. Gail O'Brien practices Internal Medicine near Falmouth, MA.
Additional practice locations include: Edgartown, MA and Providence, RI.
See Falmouth Internists.
- Similar Physician Names
- Dr. Abby O'Brien, Dr. Gayla O'Brien, Dr. Abbey O'Brien, Dr. Gayle O'Brien