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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 (1)

The overall average patient rating of Dr. Michael Diaz is Good. Dr. Diaz has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 2.8
Courteous Staff 4.1
Accurate Diagnosis 4.1
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. Michael Diaz, MD is board certified in Hematology.

  • He has special expertise in 10 areas:
  • Acute Myeloid Leukemia
  • Anemia
  • Blood Coagulation Disorders
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Lymphoma

Education & Awards

Dr. Diaz graduated from Saint Louis University. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2000, 2007 - 2008, 2010 - 2015)


Dr. Diaz has 8 hospital affiliations:

  • New York Presbyterian Hospital / Columbia 
  • NewYork-Presbyterian / Weill Cornell 


  • Chinese
  • Spanish
  • Cantonese

> > > > Dr. Michael Diaz, MD

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Additional Information
Dr. Michael Dc Diaz MD is a male Hematologist, has 40 years of experience and practices in Hematology.
Where does Dr. Michael D. Diaz practice?
Dr. Michael Diaz has 3 office locations.
Dr. Michael Diaz practices Hematology near Brooklyn, NY.
Additional practice locations include: New York, NY.
See Brooklyn Hematologists.