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
(286 Ratings)
Nov 21, 2025
Richard R.
Nov 19, 2025
Bethany M.
Nov 17, 2025
Fartash F.
Nov 17, 2025
John P.
Nov 16, 2025
Dante G.
Dr. Lawrence Ahn was very thorough with his examination and analyzed the symptoms, causes of the sore throat& went through all the medications taken & suggested a the strep throat exam & result was negative & prescribed antibiotics. Felt better the next day. He is very personable, & caring doctor.
Nov 14, 2025
Tam D.
Nov 14, 2025
Hasibullah N.
Dr. Ahn exceptionally professional and patient. He listens carefully to his patients’ concerns and always takes his time. He is both courteous and highly attentive.
Nov 7, 2025
April T.
Showed compassion and was gentle with my situation and he did not rush me. He heard me out and understood my concerns
Nov 7, 2025
Talavou J.
Dr Ahn is very consultative. He asks thoughtful questions. Gives you the pros and cons, then lets you decide.
Oct 31, 2025
Yuche L.
Caring and easy access.

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