Richard Onishi, MD

  • Family Medicine
Richard Onishi, MD
4.8 Learn more 205 Ratings
Video Visits available
Scripps Clinic Carmel Valley
3811 Valley Centre Drive
San Diego, CA 92130
Get directions
Scripps Clinic Del Mar
12395 El Camino Real Ste 120
San Diego, CA 92130
Get directions


  • Family Medicine


  • English


Family medicine physician Richard Onishi, MD, provides comprehensive primary care for the whole family, focusing on preventive care. Dr. Onishi is committed to providing high-quality, evidence-based medicine. He enjoys spending time with his patients and developing long-term relationships with them. The more he gets to know his patients, the better he can help them manage their health and well-being.

Dr. Onishi has 20 years of experience as a primary care provider for diverse populations, practicing in hospitals, outpatient clinics and nursing homes. In his previous positions, he has served as a clinic medical director, a member of the board of directors and been active on various clinic committees integral to quality of care and patient experience. He has expertise managing complex and chronic conditions, such as diabetes and hypertension. 

Dr. Onishi is committed to fitness and hopes to inspire his patients. His healthy lifestyle includes various fitness regimes, including functional and high-intensity workouts. Dr. Onishi also enjoys traveling and spending time with his family.

Board Certifications

  • American Board of Family Medicine, Family Medicine, 1999

Medical Education

  • University of California, Los Angeles, MD, 1996


  • Kaiser Permanente Woodland Hills Medical Center, Family Medicine, 1999

If you see an error or omission on a provider’s profile page, please contact us.