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Gregory J Katz, M.D.



  • Internal Medicine

Medical Group

Newport Medicine Group, Inc.

Provider holds outpatient-based privileges only

520 Superior Ave Ste 220
Newport Beach, CA 92663
520 Superior Ave Ste 220, Newport Beach, CA 92663 Map & Directions

Education & Training

Medical Education - Albert Einstein College of Medicine Bronx (Medical Doctor)
Internship - University of California SD Medical Ctr (Internal Medicine)
Residency - University of California SD Medical Ctr (Internal Medicine)

Health Insurance (Please verify with your health plan and/or physician’s office.)

  • Aetna PPO
  • Blue Cross Prudent Buyer PPO
  • Blue Shield PPO
  • ChoiceCare/Humana
  • Coventry/First Health
  • Health Net PPO
  • Medicare
  • Multiplan/PHCS
  • United Healthcare PPO

Board Certifications

American Board of Internal Medicine - Internal Medicine

Practice Started