About Me

Tiffany Leung, MD, studied medicine at Michigan State University College of Human Medicine in East Lansing, Michigan. She went on to complete her residency in pediatrics at the University of California, Irvine. Dr. Leung has always wanted to become a pediatrician since a young age and ultimately chose a career in medicine because she enjoys making a positive impact on young lives.

As a healthcare professional, Dr. Leung finds immense satisfaction in educating patients and their families with meaningful and lasting healthy lifestyle changes. Empowering patients and their families with valuable knowledge about their health enables them to make informed decisions and embrace healthier lifestyles. This commitment is a core value in her medical practice, providing compassionate care that extends beyond the confines of the examination room.

Dr. Leung was born and raised in Southern California. Outside of medicine, she enjoys staying active through paddle boarding, running, and ziplining. She is also a sports enthusiast, with a particular love for watching NFL and NCAA football and basketball, and of course, cheering for the Michigan State Spartans.

Starting July 1, 2024, she will be seeing patients at the Los Altos location.



Provider Specialty

Pediatrics, Primary Care


Medical Education

Michigan State University College of Human Medicine

Residency – Pediatrics

University of California, Irvine / Children’s Hospital of Orange County and Miller Children’s Hospital

Locations & Affiliations


MemorialCare Medical Group - Long Beach (Los Altos)

2110 N Bellflower Blvd

Long Beach, CA

Office: (877) 696-3622

Insurances Accepted

Aetna Commercial HMO
Anthem Commercial HMO
BlueShield Commercial HMO
Cigna Commercial HMO
Health Net Commercial HMO
UHC Commercial HMO
Anthem Vivity HMO
Anthem Pathway HMO
BlueShield Trio Commercial HMO
Cigna Value/Select HMO
UHC Harmony Commercial HMO
Aetna Whole Health ACO
Boeing MemorialCare Health Alliance ACO
Centivo ACO
Aetna PPO
Anthem PPO
Blue Shield PPO
Cigna PPO
Health Net PPO
Humana PPO
United HealthCare PPO
TriCare West(HN)/TriWest Healthcare(BSC)
Anthem Commercial HMO (MCSHP)
BlueShield Commercial HMO (MCSHP)