About

John Foley, M.D. grew up in Sioux Falls where he was grateful to have watched both his grandfather and father deliver compassionate care in South Dakota. “My grandfather established a medical practice above the post office in a rural town, where he often served the entire county as the sole physician,” says Dr. Foley. “He filled the roles of family doctor, surgeon, orthopedist, and obstetrician, and inspired my father to become a physician. I have always been drawn to medicine--not because it is in my blood, but because my blood has taught me the importance of improving lives by establishing physician-patient relationships that involve a commitment to service.”

A family medicine physician, Dr. Foley believes in meeting patients where they are currently in their lives and using share decision-making to help them achieve their health goals. “I am most satisfied as a physician when I can support patients in getting where they want to be. This may include a successful treatment plan, but often it can simply be providing clarity and comfort. Watching children and families grow over time is also fulfilling,” he notes.

In his college days, Dr. Foley was a walk-on player for the University of South Dakota Coyotes basketball team of the NCAA Division-Summit League. His lifelong love of dogs stems from his childhood, which he shared with four Great Danes and a Newfoundland. His hobbies include exercise, pursuing a perfectly prepared steak and being with his family.

Languages

English

Provider Specialty

Family Medicine, Primary Care

Education

Medical School

University of Arizona College of Medicine

2019

Internship Program - Family Medicine

St Joseph Regional Medical Center Family Medicine

2022

Residency Program - Family Medicine

Novant Health New Hanover Regional Medical Center

2024

Locations & Affiliations

Locations

MemorialCare Medical Group - Rancho Santa Margarita

29472 Avenida de las Banderas

Rancho Santa Margarita, CA

Office: 877-696-3622

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Affiliations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

5.0 out of 5
(411 Ratings)
Jun 25, 2026
Kathleen R.
Dr Foley is very thorough and knowledgeable
Jun 25, 2026
Narendra M.
Amazing Docto!! 7 Star??, he listens to your concerns and advice you lot of options concerning your health and help you make appropriate decisions.Highly recommended!!!!
Jun 25, 2026
Jane W.
The check up went fine. Doctor Foley was very professional and understanding. Would always recommend Dr. Foley. ??
Jun 25, 2026
Frederic T.
Dr. Foley is, by far, the finest Memorialcare doctor I have had. If possible I would give him 15 on a 1 to10 scale!Don’t ever let him leave, please.
Jun 24, 2026
Richard F.
Jun 24, 2026
Jesse S.
Best primary I’ve had in many years
Jun 22, 2026
Stanley D.
Knowledgeable, concerned, a good listener
Jun 19, 2026
Jennylyn B.
Jun 18, 2026
Emily C.
Very caring, a good listener, made me feel comfortable with my daughter.
Jun 17, 2026
Crystal W.
Dr. Foley really listens to you. He is always professional and he speaks in a way that is easy for me to understand. I'm glad he is my primary care doctor. Thank you for all that you do. Also, thank you to all of the front office staff who are kind and able to assist me. I appreciate all of you.
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Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.