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)
Sep 14, 2026
Jill B.
She is a great listener and a wonderful doctor. I would highly recommend her.
Sep 11, 2026
Jeannie C.
Sep 11, 2026
Annie C.
Sep 10, 2026
Kanchana L.
She is warm and take time to explain and answer the questions
Sep 10, 2026
Bonnie K.
She is always on time. Listens to my concerns. Always very friendly. Ask you questions about yourself answers all questions thoroughly and I understand them well. I have and will recommend her to my friends. She is a very caring doctor.
Sep 8, 2026
Susan O.
Sep 8, 2026
Rosa L.
Sep 5, 2026
Michael S.
Sep 3, 2026
Estelle R.
Sep 2, 2026
Woojung C.
She’s thorough, efficient and also always listens to her patients!

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