Browse Health
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 (10)

The overall average patient rating of Dr. John Lewis is Excellent. Dr. Lewis has been reviewed by 25 patients who have provided 10 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.8
Courteous Staff 4.8
Accurate Diagnosis 4.8
Bedside Manner 4.9
Spends Time with Me 4.7
Follows Up After Visit 4.6

Specialties & Research

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

  • He has special expertise in 1 area:
  • Medicine

Education & Awards

Dr. Lewis graduated from New York Medical College, Valhalla. He has 5 awards.

Patients' Choice 5th Anniversary Award (2014 - 2015)
Patients' Choice Award (2010 - 2015)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Lewis has 10 hospital affiliations:

  • Massachusetts General Hospital 
  • Brigham and Women's Hospital 


  • French
  • Spanish

> > > > Dr. John Lewis, MD

Similar doctors nearby

Dr. Ann Kailath

Internal Medicine
25 years experience
West Roxbury, MA

Dr. Jeralyn Cremone

Internal Medicine
22 years experience
West Roxbury, MA

Dr. Khang Nguyen

Internal Medicine
12 years experience
West Roxbury, MA

Dr. Katherine Taylor

Internal Medicine
18 years experience
West Roxbury, MA

Dr. Jayant Khettry

Internal Medicine
43 years experience
West Roxbury, MA

Dr. Glenn Allison

Internal Medicine
19 years experience
West Roxbury, MA
Search All Similar Doctors
Additional Information
Dr. John A Lewis MD is a male Internist, has 19 years of experience and practices in Internal Medicine.
Where does Dr. John A. Lewis practice?
Dr. John Lewis has 1 office location.
Dr. John Lewis practices Internal Medicine near West Roxbury, MA.
See West Roxbury Internists.