Browse Health
Gastroenterologist (digestive)
40 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. William Silver:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Silver is Good. Dr. Silver has been reviewed by 5 patients who have provided 1 comments. The rating is 3.5 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

  • He has special expertise in 9 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Gastrointestinal Hemorrhage
  • Gastroscopy
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Sepsis (Blood Poisoning)
  • Sigmoidoscopy
  • Ulcerative Colitis

Education & Awards

Dr. Silver graduated from University of Guadalajara, Mexico, San Antonio.


Dr. Silver has 5 hospital affiliations:

  • Nyack Hospital 
  • Good Samaritan Hospital 


  • English
  • German
  • Polish
  • Spanish

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Additional Information
Dr. William Stephen Silver MD is a male Internist, has 40 years of experience and practices in Gastroenterology.
Where does Dr. William S. Silver practice?
Dr. William Silver has 1 office location.
Dr. William Silver practices Gastroenterology near West Nyack, NY.
See West Nyack Gastroenterologists.