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

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)
Oct 9, 2026
Yoon N.
Oct 8, 2026
Zachary F.
Oct 8, 2026
Sady C.
He actually examines his patients, which is rare to find now.. a doctor who performs a physical exam. He listens.
Oct 7, 2026
Alexander J.
He is great!
Oct 7, 2026
James H.
Talks about how to keep healthy and doing the right things in life. Listens to my concerns and lead me to good decisions.
Oct 6, 2026
Jennifer D.
Everything was great!
Oct 6, 2026
Zarina Z.
Oct 5, 2026
Riz C.
Dr. Is very good with me, patient,respectful and cares , he made me feel comfortable.
Oct 2, 2026
Lamia H.
Caring and listens, he brings in energy that feels safe and inviting. He also takes time to inform.
Oct 1, 2026
Sulemon O.
Dr Ahn is an amazing physician

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