About

Bonnie Jan, MD, received her medical degree from the University of Central Florida College of Medicine in Orlando, Florida and went on to complete her residency training for family medicine at Kaiser Permanente in Woodland Hills, California. Dr. Jan decided to pursue medicine after being introduced to Eastern medicine at a very young age through her family members. It was her desire to help those she cared about the most with their health issues by assuming an active role in bridging the cultural gap between Eastern medicine and Western medicine that led her to medicine. In medical school, she saw firsthand how family physicians played such an important role in defining the patient experience and found herself effortlessly drawn to the field.

I love that family medicine allows for so much variety and flexibility in practicing the art of medicine. Moreover, I love that the specialty provides physicians with the opportunity to address the physical, emotional, cultural, and spiritual needs of an individual.

Dr. Jan also enjoys being able to provide support and guidance to patients during their times of need and vulnerability. Being diagnosed with a medical condition can be frightening and overwhelming, but she is grateful for opportunities to help patients through these difficult times. She wants her patients to know that although she may not have the answers to every question, she will always do her best to find answers and provide her patients with the best care possible. Dr. Jan values patient autonomy and will strive to keep her patients actively involved in the decisions for their healthcare.

Dr. Jan grew up in Diamond Bar, California and speaks conversational Mandarin. Outside of medicine, her interests include spending time with friends and family, sightseeing, yoga, going on Target runs, and watching reality television.

Languages

English

Provider Specialty

Family Medicine, Primary Care

Areas of Care

Education

Medical School

University of Central Florida

2019

Internship/Residency - Family Medicine

Kaiser Permanente So. California - Woodland Hills

2022

Locations & Affiliations

Locations

MemorialCare Medical Group - Irvine (Barranca) Suite 200

4050 Barranca Parkway, Suite 200

Irvine, CA

Office: 877-696-3622

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

4.9 out of 5
(500 Ratings)
Apr 13, 2026
Cynthia G.
Apr 10, 2026
Katherine D.
Visit
Apr 9, 2026
Julie T.
Apr 8, 2026
Betsy F.
Dr. Jan is so thoughtful and knowledgeable! She's super easy to talk with and takes care to listen and understand what's going on before she recommends next steps. I feel very lucky to have her as my doctor 😊
Apr 8, 2026
Samnak S.
Friendly, knowledgeable and made me feel comfortable
Apr 8, 2026
Karen G.
I had a great experience with Dr Jan and her medical assistant Fanni. Felt very welcoming, proud to have Dr Jan as my PCP. Thank you for always listening to my concerns about my health.
Apr 7, 2026
Monica R.
As always great service attention
Apr 7, 2026
Hazel D.
Dr Jan is excellent. She is thorough, professional and compassionate. I feel fortunate to have her as my primary Doctor.
Apr 6, 2026
Roshan M.
She’s very good communication and explain very well.
Apr 6, 2026
Marzieh G.
She connects with her patients and over all a very good doctor.

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