> > > > Dr. John Fredericks, MD
Dr. John Charles Fredericks MD is a male Emergency Medicine Specialist, has 35 years of experience and practices in Internal Medicine and Emergency Medicine.
Dr. John Fredericks has 2 office locations.
15615 Pomerado Rd
Poway, Poway, CA 92064

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).

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Specialties & Research

Dr. John Fredericks, MD is board certified in Emergency Medicine and Internal Medicine.

Education & Awards

Dr. Fredericks graduated from University of California at Irvine.


Dr. Fredericks has 3 hospital affiliations:

  • Palomar Medical Center 
  • Pomerado Hospital 
  • Palomar Pomerado Health 

Accepted Insurance Plans

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

  • Blue Cross Blue Shield of Illinois - 2 plans
  • Anthem Blue Cross - 2 plans
  • Cigna - 2 plans
  • Aetna - 1 plan
  • Great-West Healthcare - 2 plans
  • Blue Shield of California - 77 plans

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Additional Information
Where does Dr. John C. Fredericks practice?
Dr. John Fredericks practices Internal Medicine and Emergency Medicine near Poway, CA.
Additional practice locations include: Escondido, CA.
See Poway Internists and Poway Emergency Physicians.