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Internist, Oncology Specialist (cancer)
32 years of experience
Accepting new patients
Video profile
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. Jonathan Blitzer:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Jonathan Blitzer is Average. Dr. Blitzer has been reviewed by 20 patients who have provided 7 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 2.9
Courteous Staff 3.3
Accurate Diagnosis 3.2
Bedside Manner 3.1
Spends Time with Me 3.1
Follows Up After Visit 3.3

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 32 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Jonathan B. Blitzer practice?
Dr. Jonathan Blitzer has 1 office location.
Dr. Jonathan Blitzer practices Internal Medicine and Medical Oncology near Laguna Hills, CA.
See Laguna Hills Internists and Laguna Hills Oncologists.