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Internist, Pulmonologist (lungs)
47 years of experience
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 (0)

The overall average patient rating of Dr. Ralph Epstein is Excellent. Dr. Epstein has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Ralph Epstein, MD is board certified in Internal Medicine and Pulmonary Disease.

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Epstein graduated from Tufts University, Boston.


Dr. Epstein has 15 hospital affiliations:

  • Cambridge Health Alliance: Cambridge 
  • Cambridge Health Alliance : Whidden 


  • Portuguese
  • Spanish
  • German

> > > > Dr. Ralph Epstein, MD

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Additional Information
Dr. Ralph Lazar Epstein MD is a male Internist, has 47 years of experience and practices in Internal Medicine and Pulmonary Disease.
Where does Dr. Ralph L. Epstein practice?
Dr. Ralph Epstein has 12 office locations.
Dr. Ralph Epstein practices Internal Medicine and Pulmonary Disease near Cambridge, MA.
Additional practice locations include: Medford, MA and Somerville, MA.
See Cambridge Internists and Cambridge Pulmonologists.