About

Board certified in pediatrics, Dr. Widjaja made the decision to become a doctor early on in elementary school. Even at a young age, he was impressed with the skills and medical care that his own Pediatrician provided him while growing up. It was his Pediatrician that influenced his decision to work with children.

I enjoy watching my patients grow up and appreciate the trust their family places in my hands as their physician. I believe it is important to work closely with the family as a team to provide the best care possible for their child.

After completing medical school and residency in upstate New York, Dr. Widjaja decided to move to California to be close to his family. In his spare time, Dr. Widjaja enjoys spending time with his wife and family. His hobbies include watching football, playing tennis and biking.

Languages

English, Indonesian

Provider Specialty

Pediatrics, Primary Care

Education

Medical School

State University of New York Syracuse College of Medicine

2004

Internship Program - Pediatrics

SUNY Upstate Medical University

2005

Residency Program - Pediatrics

SUNY Upstate Medical University

2007

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
(272 Ratings)
Nov 9, 2026
Madison E.
Nov 6, 2026
Aubrey M.
Nov 3, 2026
Theodore P.
Oct 28, 2026
Uzoma N.
Dr. Widjaja is a very attentive and knowledgeable physician. He listens to his patients and provides advice and guidance for their care and management.
Oct 23, 2026
Maxwell M.
Oct 21, 2026
Mandy T.
I have always loved this medical group. Dr. Widjaja has excellent knowledge and is very friendly!
Oct 20, 2026
Sarah T.
I have always loved this medical group. Dr. Widjaja has excellent knowledge and is very friendly!
Oct 16, 2026
Abigail A.
Oct 16, 2026
Olivia L.
Kind and caring, just how a pediatrician/physician should be.
Oct 14, 2026
Oscar M.

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