Browse Health
Emergency Physician, Internist
32 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).

Learn more about Dr. Irvin Heifetz:

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Specialties & Research

Dr. Irvin Heifetz, MD is board certified in Internal Medicine.

Education & Awards

Dr. Heifetz graduated from University of Massachusetts, Worcester.


Dr. Heifetz has 4 hospital affiliations:

  • Cambridge Health Alliance: Cambridge 
  • Cambridge Hospital-Outpt 

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Additional Information
Dr. Irvin Neil Heifetz MD is a male Emergency Medicine Specialist, has 32 years of experience and practices in Internal Medicine and Emergency Medicine.
Where does Dr. Irvin N. Heifetz practice?
Dr. Irvin Heifetz has 2 office locations.
Dr. Irvin Heifetz practices Internal Medicine and Emergency Medicine near Medford, MA.
Additional practice locations include: Cambridge, MA.
See Medford Internists and Medford Emergency Physicians.