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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. Howard Rattner:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Howard Rattner is Good. Dr. Rattner has been reviewed by 23 patients who have provided 4 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 3.9
Accurate Diagnosis 3.8
Bedside Manner 3.7
Spends Time with Me 3.6
Follows Up After Visit 3.6

Specialties & Research

Dr. Howard Rattner, MD is board certified in 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. Rattner graduated from State University of New York Downstate, Brooklyn.


Dr. Rattner has 10 hospital affiliations:

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


  • Greek
  • Tagalog
  • Spanish
  • Italian
  • Hebrew
  • English

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Additional Information
Dr. Howard Rattner MD is a male Internist, has 30 years of experience and practices in Gastroenterology.
Where does Dr. Howard Rattner practice?
Dr. Howard Rattner has 1 office location.
Dr. Howard Rattner practices Gastroenterology near Great Neck, NY.
See Great Neck Gastroenterologists.