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Internist, Oncology Specialist (cancer)
31 years of experience
Video profile
Accepting new patients
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 (7)

The overall average patient rating of Dr. Jonathan Blitzer is Average. Dr. Blitzer has been reviewed by 18 patients who have provided 7 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
Promptness 3.2
Courteous Staff 3.4
Accurate Diagnosis 3.5
Bedside Manner 3.3
Spends Time with Me 3.4
Follows Up After Visit 3.7

Specialties & Research

Dr. Jonathan Blitzer, MD is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 5 areas:
  • Adult T-Cell Leukemia-Lymphoma
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Leukemia
  • Lymphoma

Education & Awards

Dr. Blitzer graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.


Dr. Blitzer has 18 hospital affiliations:

  • Pacific Hospital of Long Beach 
  • Los Alamitos Medical Center 


  • Spanish
  • English

> > > > Dr. Jonathan Blitzer, MD

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Additional Information
Dr. Jonathan B Blitzer MD is a male Internist, has 31 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Jonathan B. Blitzer practice?
Dr. Jonathan Blitzer has 4 office locations.
Dr. Jonathan Blitzer practices Internal Medicine and Medical Oncology near Long Beach, CA.
Additional practice locations include: Newport Beach, CA and Glendale, CA.
See Long Beach Internists and Long Beach Oncologists.