Find a Doctor

New Search
Donald E. Rediker, MD

Donald E. Rediker, MD

(949) 364-3570
Primary Specialties
  • Cardiology
  • Cardiovascular Disease
Medical Groups & Affiliations
  • Mission Heritage Medical Group
  • Mission Hospital Affiliated Physicians

Primary Office

26800 Crown Valley Pkwy.
Suite 250
Mission Viejo, CA 92691
(949) 364-3570
(949) 364-3430
Recommend this Physician Request an Update for this Physician
4.9 out of 5 (180 Ratings | 18 Comments)


Dr. Rediker has been my wife's(before she past away) and my Cardiologist for many years and has always treated us with respect.
I feel very fortunate to have Dr. Rediker as my cardiologist.
5-7. No NEED routine.
Very competent just a little rushed.
Always good.
18 Total Comments Page 1 2 3 4   Next

Physician Bio

Dr. Rediker received his bachelor of science degrees in both Chemistry and Biology from M.I.T. He was elected to Phi Beta Kappa as a junior in 1976. He completed his medical school training at Washington University School of Medicine, and was elected to the Alpha Omega Honor Society in 1981. He received his Internal Medicine Residency training at Stanford University Hospital. He then served as a Clinical and Research Fellow in Cardiology at Massachusetts General Hospital, Harvard Medical School. Dr. Rediker has been in private practice in Cardiology as a member of the Mission Internal Medical Group since 1987 and has served as President and Vice-President of Mission Internal Medical Group. He is also an Assistant Clinical Professor of Medicine at the University of California, Irvine.

In his spare time, Dr. Rediker enjoys playing tennis and snow skiing. His personal philosophy on life is Carpe Diem, seize the day!


  • Medical School:
    Washington University- School of Medicine - St. Louis, MO
  • Internship:
    Stanford University- Lucile Packard Childrens Hosp - Stanford, CA
  • Residency:
    Stanford University- Lucile Packard Childrens Hosp - Stanford, CA
  • Fellowship:
    Massachusetts General Hospital - Boston, MA - 1987


American Board of Internal Medicine


Phi Beta Kappa, 1977 Alpha Omega Alpha, 1981

Areas of Interest

Interventional Cardiology and Cardiac Devices

Board Certified Internal Medicine, 1982

Board Certified Cardiology, 1987

Board Certified Cardiac Devices, 1987

*Note: The data contained within an individual physician’s profile has been provided by that physician’s office. The information contained within the profile has been compiled from multiple sources deemed to be reliable, however the accuracy cannot be guaranteed or warranted by us or the health system. Please contact the physician’s office at the phone number above if you have any questions or to verify the information given. We or the health system are not liable or responsible for incorrect or inaccurate information supplied on the profile or for any reliance upon that information.