About

Lawrence Ahn, MD, attended medical school at Loma Linda University School of Medicine and went on to complete his residency in internal medicine at USC (LA General Medical Center, Keck Medical Center). Dr. Ahn decided to pursue medicine after witnessing how lung cancer affected his father and family from a young age. His fascination with understanding diseases and their management propelled him into the realm of primary care, where he cherishes the opportunity to address a wide spectrum of conditions and intervene before hospitalization becomes necessary.

I want my patients to know that I'm committed to fostering open communication with my patients, ensuring that their concerns are heard and addressed with compassion and attentiveness.

Dr. Ahn grew up in Torrance and Temecula. Outside of medicine, he enjoys playing piano and bouldering.

Languages

English

Provider Specialty

Internal Medicine, Primary Care

Areas of Care

Education

Medical School

Loma Linda University School of Medicine

2020

Internship/Residency - Internal Medicine

USC / Los Angeles General Medical Center

2023

Locations & Affiliations

Locations

Insurance

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Patient Reviews

4.9 out of 5
(500 Ratings)
Jun 9, 2026
Jean M.
He’s always so kind, professional and helpful !
Jun 9, 2026
Kumari M.
Jun 8, 2026
Richard N.
Focus. On me
Jun 3, 2026
Dorion T.
Dr Ahn very personable. He listens to what I am saying. He is willing to do whatever I need to get better. Helpful and knowledgeable. Thank you
Jun 2, 2026
David G.
Every time I see him he will: -always take his time-discuss the problem(s) in an easy to understand way-move forward quickly to create any necessary paperwork
Jun 2, 2026
Vincent K.
May 29, 2026
Robert M.
May 14, 2026
Hye C.
Dr Ahn is very thoughtful and kind. Thank you Doctor!
May 14, 2026
Stephanie C.
May 12, 2026
Harvana C.
He listens. Takes into consideration all factors.

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