Hoag remains safe and ready to care for you. View COVID-19 information and updates.

John C Dieckhoff, Jr., M.D.

Recommend Website: www.pacifichospitalists.com


  • Internal Medicine

Medical Group

Pacific Hospitalist Assoc
16200 Sand Canyon Ave Ste 101-028
Irvine, CA 92618
16200 Sand Canyon Ave Ste 101-028, Irvine, CA 92618 Map & Directions
510 Superior Ave Ste 290
Newport Beach, CA 92663
510 Superior Ave Ste 290, Newport Beach, CA 92663 Map & Directions

Education & Training

Medical Education - Wright State University (Medical Doctor)
Internship - Mount Carmel Health (Internal Medicine)
Residency - Mount Carmel Health (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