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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).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. John Rothar is Good. Dr. Rothar has been reviewed by 11 patients who have provided 7 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 3.2
Courteous Staff 3.4
Accurate Diagnosis 4.1
Bedside Manner 4.2
Spends Time with Me 4.2
Follows Up After Visit 3.5

Specialties & Research

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

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Rothar graduated from State University of New York Downstate, Brooklyn. He has 1 awards.

Compassionate Doctor Recognition (2011 - 2012)


Dr. Rothar has 7 hospital affiliations:

  • North Shore University Hospital 
  • North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr 


  • Spanish

> > > > Dr. John Rothar, MD

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Additional Information
Dr. John Fitzgerald Rothar MD is a male Internist, has 18 years of experience and practices in Internal Medicine.
Where does Dr. John F. Rothar practice?
Dr. John Rothar has 3 office locations.
Dr. John Rothar practices Internal Medicine near Hicksville, NY.
Additional practice locations include: Bethpage, NY and New Hyde Park, NY.
See Hicksville Internists.