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
(359 Ratings)
Apr 13, 2026
Carol C.
Apr 10, 2026
Betty D.
Dr. John Foley is very nice, courteous, and exercise professionalism. I would highly recommend him to my friends, families and relatives. I am very with the service I received.
Apr 7, 2026
Raffaele C.
Dr John Foley is the most reliable , knowledgeable ,patient and kind man.
Apr 6, 2026
Garland K.
Great doctor!Always very helpful, knowledgeable and pleasant.
Apr 2, 2026
Robert M.
Dr. Foley is always prepared, present and engaged during appointments. He will spend as much time needed to answer questions and explains diagnosis, meds and plans.
Apr 2, 2026
Edward L.
Dr Foley is very approachable and knowledgeable. Like his honesty in providing care.
Apr 2, 2026
Jilla A.
He explained about the medication thoroughly which was very helpful.
Mar 31, 2026
Sepideh D.
Dr Foley is very caring and knowledgeable! He takes time and follows up with everything right away .
Mar 29, 2026
Jennifer F.
It is rare to find a physician who truly takes the time to listen without rushing you out the door. He is incredibly attentive, easy to talk to, and makes me feel like a partner in my own healthcare.
Mar 26, 2026
Peter M.
John Foley is an AWESOME doctor. Even my wife likes him and she is very picky about her medical care.
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Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.