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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. Donald Feinstein:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Donald Feinstein is Excellent. Dr. Feinstein has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Donald Feinstein, MD is board certified in Hematology.

  • She has special expertise in 6 areas:
  • Acute Myeloid Leukemia
  • Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Myeloid Leukemia

Education & Awards

Dr. Feinstein graduated from Stanford University.


Dr. Feinstein has 9 hospital affiliations:

  • USC University Hospital 
  • Huntington Hospital 

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Additional Information
Dr. Donald Ivan Feinstein MD is a female Hematologist and practices in Hematology.
Where does Dr. Donald I. Feinstein practice?
Dr. Donald Feinstein has 2 office locations.
Dr. Donald Feinstein practices Hematology near Los Angeles, CA.
See Los Angeles Hematologists.