About

Dr. Watanabe was always intrigued by medicine because his father was a pharmacist who worked with many physicians. He enjoys interacting with his patients, and finds each one unique. He spends most of his free time with his wife and two daughters. He also enjoys swimming, hiking and many other sports.

Dr. Watanabe is also an Assistant Clinical Professor in Family Medicine at UC Irvine.

Languages

English, Spanish

Provider Specialty

Family Medicine, Primary Care

Areas of Care

Education

Medical School

Universidad Autonoma de Guadalajara

1984

Internship Program - Family Medicine

Prince Georges Hospital Center

1986

Residency Program - Family Medicine

University of California - Irvine Medical Center

1989

Fellowship Program - Family Medicine

University of California - Irvine Medical Center

1990

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
(500 Ratings)
Jul 25, 2026
mark v.
Jul 24, 2026
Consuelo C.
He is very good about explaining things and takes his time with you
Jul 24, 2026
Mark V.
He is the most competent Doctor I ever met! He really listens to his patients!
Jul 23, 2026
Richard O.
Dr. Watanabe is always asking questions regarding previous treatments. I feel like he has my best interests in mind when treating me.
Jul 21, 2026
Antonio M.
He’s a great doctor we giving you adviceListen to you tell you what you need doesn’t force it on you if you don’t want to that’s awesome
Jul 21, 2026
Jose H.
He takes time to listen to my medical questions and finds the best solution for me
Jul 20, 2026
Michael R.
Dr Watanabe listens , then offers suggestions and reasons for each test , activity, and medication. We ( wife also) feel Dr Watanabe understands my condition and the treatment plan satisfies my needs. A reassuring answer !
Jul 18, 2026
Jean P.
Dr Watanabe treats each patient with care
Jul 17, 2026
Jean P.
Dr. Watanabe is a very caring and wise doctor.
Jul 17, 2026
Jesse E.
Because he is a good dactor

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