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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).

Learn more about Dr. Erol Onal:

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Specialties & Research

Dr. Erol Onal, FACS, MD is board certified in Urology.

  • He has special expertise in 1 area:
  • Overactive Urinary Bladder

Education & Awards

Dr. Onal graduated from Istanbul Universitesi, Cerrahpasa.


Dr. Onal has 2 hospital affiliations:

  • Brookdale Hospital Medical Center 
  • Brookdale Hosp Med Ctr, Brooklyn, Ny 


  • French
  • Italian
  • Spanish
  • Turkish

> > > > Dr. Erol Onal, FACS, MD

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Additional Information
Dr. Erol Onal FACS and MD is a male Urologist and practices in Urology.
Where does Dr. Erol Onal practice?
Dr. Erol Onal has 1 office location.
Dr. Erol Onal practices Urology near Brooklyn, NY.
See Brooklyn Urologists.