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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. Edward Zimmerman:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Edward Zimmerman is Excellent. Dr. Zimmerman has been reviewed by 3 patients who have provided 2 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 4.5

Specialties & Research

Dr. Edward Zimmerman, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Zimmerman graduated from St. George's University, Bay Shore.


Dr. Zimmerman has 8 hospital affiliations:

  • Northwest Hospital Center 
  • Carroll Hospital Center 


  • Vietnamese
  • Hebrew
  • Spanish
  • French

> > > > Dr. Edward Zimmerman, MD

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Additional Information
Dr. Edward Zimmerman MD is a male Internist, has 29 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Edward Zimmerman practice?
Dr. Edward Zimmerman has 1 office location.
Dr. Edward Zimmerman practices Internal Medicine and Gastroenterology near Pikesville, MD.
See Pikesville Internists and Pikesville Gastroenterologists.