About Me

*Dr. Ashizawa is not currently accepting new HMO patients.

Dr. Ashizawa became interested in medicine to help people and to make a difference in their lives. His greatest reward comes from the close bonds that he develops with his patients; bonds, which he hopes, will last a lifetime.

Board certified in family medicine, Dr. Ashizawa's biggest fulfillment comes from caring for families, watching the children grow and start their own families, and then treating their children.

Dr. Ashizawa also enjoys being involved with his church, the outdoors, music, art, and most recently, spending time with his family.


English, Japanese, Spanish

Provider Specialty

Family Medicine, Primary Care

Areas of Care


Medical Education

University of Guadalajara School of Medicine


Maryland General Hospital University of Maryland Medical System


St. Joseph Hospital - Reading

Locations & Affiliations


MemorialCare Medical Group - San Juan Capistrano

31001 Rancho Viejo Road

Suite 200

San Juan Capistrano, CA

Office: (877) 696-3622

Insurances Accepted

Boeing MemorialCare Health Alliance ACO
Anthem Vivity HMO
Aetna Whole Health ACO
United HealthCare PPO
TriCare West(HN)/TriWest Healthcare(BSC)
Humana PPO
Health Net PPO
Cigna PPO
Blue Shield PPO
Anthem PPO
Aetna PPO
Aetna Commercial HMO
Anthem Commercial HMO
BlueShield Commercial HMO
BlueShield Medicare Advantage HMO
Cigna Commercial HMO
Health Net Commercial HMO
Humana Medicare Advantage HMO
SCAN Medicare Advantage HMO
UHC Commercial HMO
UHC AARP Medicare Advantage HMO
Health Net Medicare Advantage HMO
Aetna Medicare Advantage HMO
Alignment Medicare Advantage HMO
Centivo ACO
Primary Care First ACO
Anthem Pathway HMO
BlueShield Trio Commercial HMO
Cigna Value/Select HMO
UHC Harmony Commercial HMO
Clever Care Medicare Advantage HMO