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. Sheldon Petersel:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. Sheldon Petersel is Good. Dr. Petersel has been reviewed by 12 patients who have provided 8 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 3.5
Courteous Staff 2.6
Accurate Diagnosis 3.7
Bedside Manner 3.4
Spends Time with Me 3.2
Follows Up After Visit 3.2

Education & Awards

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


Dr. Petersel 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. Sheldon Meyer Petersel MD is a male Internist, has 32 years of experience and practices in Internal Medicine.
Where does Dr. Sheldon M. Petersel practice?
Dr. Sheldon Petersel has 1 office location.
Dr. Sheldon Petersel practices Internal Medicine near Syosset, NY.
See Syosset Internists.