Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Osias Diaz xhas an overall rating of 1.0.


Dr. Osias Diaz, MD is a Doctor primarily located in Brooklyn, NY. He has 45 years of experience. His specialties include Emergency Medicine. Dr. Diaz is affiliated with Coney Island Hospital and Calvary Hospital. He speaks English.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. Osias Diaz has the following 3 areas of expertise, 1 specialty and 1 board certification.

Emergency Medicine

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.
Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Osias B Diaz MD

161 79th St
Brooklyn, NY 11209

Nearby Doctors

Dr. Osias Diaz, MD is similar to these 3 Doctors near Brooklyn, NY.