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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. Zelik Frischer is Excellent. Dr. Frischer has been reviewed by 9 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.5
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

Dr. Zelik Frischer, MD is board certified in Urology.

  • He has special expertise in 12 areas:
  • Gynecology
  • Kidney Cancer
  • Kidney Failure
  • Kidney Transplant (Renal Transplant)
  • Overactive Urinary Bladder
  • Plastic Surgery (Cosmetic & Reconstructive Surgery)
  • Prostate Cancer (Prostatic Neoplasm)
  • Urinary Bladder Cancer
  • Urinary Incontinence
  • Urination Disorders
  • Urodynamics
  • Urologic Cancer

Education & Awards

Dr. Frischer graduated from First Leningrad I P Pavlov Medical Institute, St Petersburg. He has 2 awards.

Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)


Dr. Frischer has 5 hospital affiliations:

  • Stony Brook University Hospital 
  • St Catherine Of Siena Medical Center 


  • Spanish
  • Russian
  • German
  • Hebrew
  • Polish

> > > > Dr. Zelik Frischer, MD

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Additional Information
Dr. Zelik DR Frischer MD is a male Urologist and practices in Urology.
Where does Dr. Zelik D. Frischer practice?
Dr. Zelik Frischer has 3 office locations.
Dr. Zelik Frischer practices Urology near East Setauket, NY.
Additional practice locations include: Hampton Bays, NY and New York, NY.
See East Setauket Urologists.