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Internist, Hematology Specialist
40 years of experience
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. Jeffrey Weisz:

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Specialties & Research

Dr. Jeffrey Weisz, MD is board certified in Internal Medicine and 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. Weisz graduated from Wayne State University, Detroit.


Dr. Weisz has 11 hospital affiliations:

  • Kaiser Foundation Hospital - Bellflower 
  • Kaiser Permanente - Riverside Medical Center 

> > > > Dr. Jeffrey Weisz, MD

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Additional Information
Dr. Jeffrey Allen Weisz MD is a male Internist, has 40 years of experience and practices in Internal Medicine and Hematology.
Where does Dr. Jeffrey A. Weisz practice?
Dr. Jeffrey Weisz has 2 office locations.
Dr. Jeffrey Weisz practices Internal Medicine and Hematology near Los Angeles, CA.
Additional practice locations include: Portland, OR.
See Los Angeles Internists and Los Angeles Hematologists.