31 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

Patient comments (1)

The overall average patient rating of Dr. John Foster is Good. Dr. Foster has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. John Foster, MD is board certified in Internal Medicine.

Education & Awards

Dr. Foster graduated from Harvard University , Boston. He has 2 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2016)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2016)


Dr. Foster has 5 hospital affiliations:

  • Massachusetts General Hospital 
  • North End Community Nursing Home 


  • French
  • Spanish
  • Italian

> > > > Dr. John Foster, MD

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Additional Information
Dr. John A Foster MD is a male Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. John A. Foster practice?
Dr. John Foster has 2 office locations.
Dr. John Foster practices Internal Medicine near Boston, MA.
See Boston Internists.