Browse Health
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. Ron Kastner:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Ron Kastner is Excellent. Dr. Kastner has been reviewed by 7 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 5.0
Courteous Staff 4.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Ron Kastner, MD is board certified in Internal Medicine.

Education & Awards

Dr. Kastner graduated from New York University.


Dr. Kastner has 7 hospital affiliations:

  • Winthrop University Hospital 
  • New Island Hospital 


  • French
  • Hebrew
  • Italian
  • Spanish

> > > > Dr. Ron Kastner, MD

Similar doctors nearby

Dr. Haim Brandspiegel

Internal Medicine
18 years experience
Plainview, NY

Dr. Robert Hitscherich

Internal Medicine
23 years experience
Plainview, NY

Dr. Ira Scheinerman

Internal Medicine
Plainview, NY

Dr. Irwin Ingwer

Internal Medicine
41 years experience
Plainview, NY

Dr. Jeremy Rochester

Internal Medicine
11 years experience
Plainview, NY

Dr. Neel Mann

Internal Medicine
21 years experience
Plainview, NY
Search All Similar Doctors
Additional Information
Dr. Ron E Kastner MD is a male Internist, has 18 years of experience and practices in Internal Medicine.
Where does Dr. Ron E. Kastner practice?
Dr. Ron Kastner has 1 office location.
Dr. Ron Kastner practices Internal Medicine near Plainview, NY.
See Plainview Internists.