About

Originating from a family of medical doctors, Dr. Truong was drawn to a career in medicine.  Having a father who is a pediatrician, Dr. Truong was inspired to pursue pediatrics as well.  Board certified in pediatrics, he chose the field of Pediatric Medicine due to his desire to make a positive impact on the lives of children and their families.  His primary focus is educating patients and their families about their health to provide the highest quality of care.  The main source of satisfaction in his acclaimed career is the trust that is placed upon him by the patients' families to give their children the best care possible.

Outside of his medical practice, he has spent time abroad serving on medical missions in underserved areas and orphanages in Mexico and Haiti.

In addition to practicing medicine, Dr. Truong enjoys spending time with his family and is a running enthusiast.  He has participated in several marathons including the famed Boston Marathon as part of a cancer research fundraising campaign.

As one of the leading physicians in Orange County, Dr. Truong has been honored on numerous occasions as a Physician of Excellence by the Orange County Medical Association. The Guide to America's Top Pediatricians by the Consumers' Research Council of America has selected Dr. Truong multiple times to their consumer guide.

Languages

English, Vietnamese

Provider Specialty

Pediatrics, Primary Care

Areas of Care

Education

Medical School

University of Minnesota at Minneapolis

1993

Internship/Residency - Pediatrics

University of California - Irvine Medical Center

1996

Locations & Affiliations

Locations

MemorialCare Medical Group - Rancho Mission Viejo

30492 Gateway Place Suite 110

Rancho Mission Viejo, CA

Office: 877-696-3622

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Affiliations

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

5.0 out of 5
(343 Ratings)
Nov 2, 2026
Olivia S.
Oct 31, 2026
Anonymous
Dr. Truong has been such an amazing pediatrician to our daughter and son. He is always so attentive and kind to us as a family, never making us feel rushed or dismissed. We are so grateful for him!
Oct 31, 2026
Anonymous
10/10 PediatricianDr. Truong has been an incredible pediatrician to both our daughter and son. He is always so attentive, compassionate, and kind to our entire family. He takes the time to listen to our concerns and makes us feel heard and cared for, never rushed or dismissed. We feel so fortunate to have him caring for our children and are truly grateful for the wonderful doctor he is!
Oct 30, 2026
Roman A.
Dr. Truong has been such an amazing pediatrician to our daughter and son. He is always so attentive and kind to us as a family, never making us feel rushed or dismissed. We are so grateful for him!
Oct 27, 2026
Quinn R.
Amazing charismatic Dr
Oct 23, 2026
Adam G.
Oct 20, 2026
Landon R.
Oct 18, 2026
Cole M.
Oct 15, 2026
Kaili C.
Oct 14, 2026
Kasen M.
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Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.

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