John D Baker, M.D.



  • Cardiology
23961 Calle De La Magdalena
Laguna Hills, CA 92653
23961 Calle De La Magdalena, Laguna Hills, CA 92653 Map & Directions

Education & Training

Medical Education - University of Southern California, Keck School of Medicine (Medical Doctor)
Internship - Kaiser Foundation Hospital - Santa Clara (Internal Medicine)
Residency - LAC-USC Medical Center (Internal Medicine)
Fellowship - Saint Mary Medical Center-Long Beach (Cardiology)
Fellowship - Harbor-UCLA Medical Center (Cardiology)
Fellowship - University of Chicago Hospitals (Interventional Cardiology)

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 - Cardiovascular Disease
American Board of Internal Medicine - Interventional Cardiology

Practice Started