About

For Loi Doan, DO, leaning into a career in medicine began as a family affair. “Being the second youngest of seven children, I--like many kids--followed my older siblings around. Naturally, when they decided to major in biology, I decided to do so as well.” It was during his biology studies that Dr. Doan found himself drawn to medicine. “I liked the human aspect of medicine the most and really loved patient interactions and getting to know each patient,” he says.” I chose Family Medicine because it allows me the privilege and opportunity to be an integral part of patients’ lives.”

Dr. Doan grew up in Torrance and spent time working as a radiology assistant and medical scribe before going to medical school. He graduated from the College of Osteopathic Medicine of the Pacific in Pomona and completed his residency at Riverside Community Hospital. “I get the most satisfaction when working with patients towards a goal we’ve set together, and when we celebrate the milestones along the way,” he states.

Outside of medicine, Dr. Doan describes himself as home body. “I like cooking, watching shows and playing video games,” he says. “When I do go out, it is mainly to try new restaurants or hang out with friends and family. I have also been getting into pickleball recently!” Dr. Doan shares his home with a dog he adopted before medical school and two cats, which he found during his third year of medical school.

Languages

English

Provider Specialty

Family Medicine, Primary Care

Education

Medical School

Western University of Health Sciences

2021

Internship/Residency - Family Medicine

Riverside Community Hospital

2024

Locations & Affiliations

Locations

Insurance

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Patient Reviews

4.9 out of 5
(204 Ratings)
Jun 11, 2026
Omar A.
The doctor is very attentive and very knowledgeable and answers all your questions
Jun 9, 2026
Mary L.
Jun 9, 2026
Joshua A.
Good listener
Jun 5, 2026
Kameran N.
Jun 1, 2026
Ramesh K.
During the Annual Wellness visit, all health issues, matters of general concern for the aged and my recent test results were discussed and remedial courses suggested. Everyone at the facility was pleasant and friendly.
May 30, 2026
Shao L.
He took care of me thoroughly and answered all my questions!
May 28, 2026
Christopher V.
Dr. Doan is amazing. He is thorough and spends time answers any question I have. I would highly recommend him!
May 28, 2026
Rhonda S.
Very kind - explained everything
May 27, 2026
Robert L.
Great doctor!
May 26, 2026
Matthew M.
Dr Doan is great. Great attitude and always willing to listen.

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