> > > > Dr. Marvin Belzer, MD
Dr. Marvin Eric Belzer MD is a male Internist, has 24 years of experience and practices in Internal Medicine and Adolescent Medicine.
Video profile
Dr. Marvin Belzer has 2 office locations.
Central LA
Children's Hospital of Los Angeles
4650 W Sunset Blvd
Los Angeles, CA 90027

Phone Number
Locations and availability (2)
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

  • Currently 3.5 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Marvin Belzer is Excellent. Dr. Belzer has been reviewed by 4 patients who have provided 0 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.5
  • Currently 3.5 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 3.5
  • Currently 3.5 of 4 stars
Accurate Diagnosis 2.5
  • Currently 2.5 of 4 stars
Bedside Manner 2.5
  • Currently 2.5 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 2.5
  • Currently 2.5 of 4 stars

Specialties & Research

Dr. Marvin Belzer, MD is board certified in Internal Medicine and Internal Medicine - Adolescent Medicine.

  • He has special expertise in 2 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Chronic Fatigue Syndrome

Education & Awards

Dr. Belzer graduated from University of Southern California , Los Angeles. He has 2 awards.

Barbara Korsch Award for Medical Education
Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Belzer has 10 hospital affiliations:

  • Long Beach Memorial Medical Center 
  • Los Angeles County + University of Southern California Medical Center 

Accepted Insurance Plans

Dr. Belzer accepts these health insurances in at least one office:

  • LA Care Health Plan - 2 plans
  • United Healthcare - 2 plans
  • Care 1st Health Plan - 2 plans
  • Cigna - 2 plans
  • Blue Shield of California - 78 plans
  • Great-West Healthcare - 1 plan
  • Molina Healthcare - 1 plan
  • Unicare - 12 plans
  • Anthem Blue Cross - 17 plans
  • Humana - 6 plans


  • Spanish

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Additional Information
Where does Dr. Marvin E. Belzer practice?
Dr. Marvin Belzer practices Internal Medicine and Adolescent Medicine near Los Angeles, CA.
See Los Angeles Internists and Los Angeles Adolescent Specialists.