About Me

*Dr. Ohashi is not currently accepting new HMO patients.
*Dr. Ohashi is currently accepting patients 6 years or older. 

For over 10 years Dr. Ohashi has been part of the MemorialCare family; even longer if you include his three-year residency program at Memorial Family Medicine, now called MemorialCare Medical Group. He continues to be actively involved in training new residents through the program.

Born in Fullerton and raised in Southern California, Dr. Ohashi earned his undergraduate degree from Loyola Marymount University in Los Angeles, before attending medical school in Missouri. Board certified in family medicine, he is glad to have the opportunity to practice medicine in his hometown communities of Orange County.

In his spare time, Dr. Ohashi can be found cycling, running, participating in triathlons, skiing or just relaxing a nearby beaches.



Provider Specialty

Primary Care, Family Medicine


  • Primary Care


Medical Education

St. Louis University School of Medicine


Long Beach Medical Center - Family Medicine Residency Program


Long Beach Medical Center - Family Medicine Residency Program

Locations & Affiliations


MemorialCare Medical Group - Westminster

15464 Goldenwest Street

Westminster, CA

Office: (877) 696-3622

Insurances Accepted

Accepts most major HMO, PPO, EPO and POS health plans
UnitedHealthcare SignatureValue Harmony HMO
Aetna (HMO)
Anthem Blue Cross (HMO)
Blue Shield (HMO)
Cigna (HMO)
Health Net (HMO)
UnitedHealthcare WEST (HMO)
Aetna (Senior)
Anthem Blue Cross (Senior)
Blue Shield 65 Plus (Senior)
Health Net (Senior)
Humana (Senior)
SCAN (Senior)
UnitedHealthcare AARP Medicare Complete (Senior)
Traditional Medicare
Vivity (offered by Anthem Blue Cross)