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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 (2)

The overall average patient rating of Dr. Charles Farber is Excellent. Dr. Farber has been reviewed by 19 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.7
Courteous Staff 4.4
Accurate Diagnosis 4.9
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.7

Specialties & Research

Dr. Charles Farber, MD is board certified in Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colon Cancer
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Farber graduated from State University of New York Downstate, Brooklyn. He has 4 awards.

Castle Connolly Top Doctors: New York Metro Area™ (1999 - 2008, 2010 - 2015)
Patients' Choice Award (2012 - 2015)
Compassionate Doctor Recognition (2014 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Farber has 10 hospital affiliations:

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


  • Spanish

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Additional Information
Dr. Charles Steven Farber MD is a male Internist, has 34 years of experience and practices in Gastroenterology.
Where does Dr. Charles S. Farber practice?
Dr. Charles Farber has 1 office location.
Dr. Charles Farber practices Gastroenterology near Plainview, NY.
See Plainview Gastroenterologists.