Browse Health
Surgical Specialist
38 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).

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Specialties & Research

Dr. Osias Diaz, MD is board certified in Surgery.

Education & Awards

Dr. Diaz graduated from University Of Santo Tomas, Manila.


Dr. Diaz has 5 hospital affiliations:

  • Coney Island Hospital 
  • Lutheran Medical Center 


  • French
  • Arabic
  • Tagalog
  • Bengali
  • Hindi
  • Russian
  • Spanish

> > > > Dr. Osias Diaz, MD

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Additional Information
Dr. Osias Bolivar Diaz MD is a male Surgeon, has 38 years of experience and practices in Surgery.
Where does Dr. Osias B. Diaz practice?
Dr. Osias Diaz has 6 office locations.
Dr. Osias Diaz practices Surgery near Brooklyn, NY.
Additional practice locations include: Staten Island, NY.
See Brooklyn Surgeons.