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

Get Directions
Learn More

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
(500 Ratings)
Aug 27, 2026
Masoumeh R.
Dr.foley is an incredible doctor. He is attentive, knowledgeable, and truly care about his patients.
Aug 27, 2026
Steven L.
Very competent; pleasant disposition; no nonsense; nice and direct
Aug 27, 2026
Anonymous
Great experience every visit!Dr. Foley is a genuinely caring physician that always spends as much time as needed during appointments. He is very good at explaining complex medical terms and conditions in relateable, simple to understand ways. My highest recommendation.
Aug 26, 2026
Kellie S.
He is so thorough and addresses all your concerns. You don’t feel rushed. He is the BEST.
Aug 26, 2026
Shannon K.
He was wonderfully kind, and compassionate, and actually made me laugh in spite of my broken ankle. I really liked him
Aug 26, 2026
Justin A.
Aug 26, 2026
Stuart E.
Dr. Foley took time to listen to my list of concerns before making a diagnosis and showed genuine concern and thought. As always, he was professional and knowledgeable.
Aug 24, 2026
Gloria L.
Dr Foley takes the time to really listen to you. He’s thorough, extremely knowledgeable, and shows he cares. Clara, his assistant, was amazing too! They make a great team!
Aug 24, 2026
Mansour A.
Very attentive and thorough. Patient friendly.
Aug 21, 2026
Gopalakrishnan R.
Very attentive doctor, listening and responding clearly to our questions/concerns
View More

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.