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
(176 Ratings)
Mar 9, 2026
Joshua M.
Dr Doan is great!
Mar 4, 2026
Anonymous
Life saver!Dr. Doan is a caring, sincere, and committed doctor. And in my case truly a life saver. It’d be easy to get overwhelmed when your patient gets hurt badly by another caregiver from another organization. But Dr. Doan stays in the fight, being incredibly responsive to all kinds of urgent needs. He’s the BEST.
Mar 3, 2026
Victor M.
Mar 3, 2026
Ira F.
Took the time I needed to develop a plan
Mar 3, 2026
Troy V.
Dr. Doan is a caring, sincere, doctor. And in my case truly a life saver. It’d be easy to get overwhelmed when your patient gets hurt badly by another caregiver from another organization. But Dr. Doan stays in the fight, being incredibly responsive to all kinds of urgent needs. He’s the BEST.
Mar 3, 2026
Ira F.
Feb 27, 2026
Brittany H.
Personable and efficient, a good listener and was happy to explain details in depth.
Feb 25, 2026
Cynthia C.
Great doctor.Friendly and didn’t feel rushed .
Feb 20, 2026
Stephen T.
I'm impressed that the doctor and his nurse both remember me. And can discuss my condition in a manner I can handle.
Feb 19, 2026
Anonymous
Pleasant and intelligent Doctor!Each time I have seen Dr Doan it's been a pleasure! He is a wonderful primary care physician and he coordinates my healthcare needs beautifully!

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