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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. Cesar Freytes:

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Specialties & Research

Dr. Cesar Freytes, MD is board certified in Hematology.

  • He has special expertise in 6 areas:
  • Acute Myeloid Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia

Education & Awards

Dr. Freytes graduated from University of Puerto Rico, San Juan. He has 2 awards.

Member, Alphia Omega Alpha Medical Honor Society
Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Freytes has 9 hospital affiliations:

  • University Hospital - San Antonio 
  • Methodist Hospital 

> > > > Dr. Cesar Freytes, MD

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Additional Information
Dr. Cesar Freytes MD is a male Hematologist, has 33 years of experience and practices in Hematology.
Where does Dr. Cesar Freytes practice?
Dr. Cesar Freytes has 1 office location.
Dr. Cesar Freytes practices Hematology near San Antonio, TX.
See San Antonio Hematologists.