Browse Health
Primary Care Doctor, Family Practitioner
19 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. Michael Gerstmann:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Michael Gerstmann is Excellent. Dr. Gerstmann has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Michael Gerstmann, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Gerstmann graduated from University of New Mexico , Albuquerque.


Dr. Gerstmann has 3 hospital affiliations:

  • John F Kennedy Medical Center 
  • Overlook Hospital 
  • John F Kennedy Medical Center 


  • Spanish

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Additional Information
Dr. Michael Adam Gerstmann MD is a male Family Practitioner, has 19 years of experience and practices in Family Medicine.
Where does Dr. Michael A. Gerstmann practice?
Dr. Michael Gerstmann has 5 office locations.
Dr. Michael Gerstmann practices Family Medicine near Newark, NJ.
Additional practice locations include: Westfield, NJ and Iselin, NJ.
See Newark Primary Care Doctors.