About

Whitney Ngo, DO was born and raised in the San Gabriel Valley and later moved to Orange County for her Internal Medicine residency at UC Irvine. During her residency, she received close mentorship from seasoned attending physicians who taught her to approach complex medical issues with a compassionate and humanistic perspective. Dr. Ngo decided to specialize in Primary Care because this field allows her to form a collaborative bond with her patients and follow them long-term throughout their health journey.

After her experience throughout residency of caring for the Orange County population, she strives to continue providing excellent care for patients of all backgrounds and socioeconomic statuses. 

“As a general Internist, I find the most satisfaction in educating my patients on their complex medical conditions and using evidence-based medicine to help patients make informed decisions about their health.”

- Whitney Ngo

Dr. Ngo specializes in the management of metabolic syndrome, prevention of cardiovascular disease, cancer screening, and treatment of geriatric communities.

Outside of medicine, Dr. Ngo enjoys traveling internationally, running, eating at new and interesting restaurants, and spending time with family and friends.

Languages

English

Provider Specialty

Internal Medicine, Primary Care

Areas of Care

Education

Medical School

Midwestern University - Arizona

2022

Internship/Residency - Internal Medicine

University of California Irvine School of Medicine

2025

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
(119 Ratings)
Sep 29, 2026
Carollynn C.
Sep 25, 2026
Lynn C.
Sep 25, 2026
Lindsay F.
Sep 23, 2026
Ma F.
Dr. Whitney Ngo was very knowledgeable and pleasant to work with. It shows that she really cares about her patients
Sep 23, 2026
Carolyn B.
Dr. Ngo listens to my concerns and never makes me feel rushed during appointments. I felt completely heard and respected throughout my entire visit. She is an excellent listener who values my input and collaborates on care.
Sep 22, 2026
Daisy O.
Sep 22, 2026
Vernette C.
The best DR ever! She is so calming, knowledgeable and very patient.
Sep 15, 2026
Yasmin B.
A truly wonderful provider who takes great care of her patients. A great listener, attentive, and thorough. I’ve had a few primary care physicians over the years, but I can confidently say that Dr. Ngo is by far the best physician I’ve had. Really really wonderful and couldn’t recommend more.
Sep 11, 2026
Ashlie B.
Sep 11, 2026
Kerry W.

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