David T. Kawanishi, MD
Mission Viejo, CA 92691
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
Mission Heritage Mission Viejo - Cardiology
26800 Crown Valley Parkway, Suite 250, Mission Viejo, CA 92691

2026 Golden State Patient
Experience Award Recipient
The Golden State Patient Experience Awards is Providence’s California-wide program, recognizing providers in Northern and Southern California who consistently deliver outstanding patient experiences, based on patient feedback and experience scores.
Insurances Accepted
This information provides an overview of accepted insurance plan types for new patients. Coverage may vary by specific plan. Please verify with your insurance provider before visiting us for care. Established patients should call to verify insurance acceptance.
About David T. Kawanishi
Dr. Kawanishi is a native of St. Louis, Missouri. He completed his cardiology fellowship under Dr. S.H. Rahimtoola at the University of Southern California in 1983 and joined the faculty as an Assistant Professor of Medicine. He was promoted to the rank of Associate Professor of Medicine in 1988. He was Director of the Cardiac Catheterization Laboratory at the LAC + USC Medical Center from 1990 to June 1997.
He went into private practice in June 1997 with Mission Internal Medical Group (MIMG). He continues work in the field of clinical research and currently is Chairman of the IRB at Mission Hospital. Dr. Kawanishi has completed clinical training in the diagnosis, treatment and management of varicose veins.
- American Board of Internal Medicine, Internal Medicine
- American Board of Internal Medicine, Cardiovascular Disease
26800 Crown Valley Parkway, Suite 250
Mission Viejo, CA 92691
Providence Mission Hospital - Mission Viejo
Providence Mission Hospital - Laguna Beach
Community Reviews
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Excellent care
Providence Patient
Felt very informed about my health issue after leaving the doctor's office.
Providence Patient
Dr. Kawanishi is highly professional, a good communicator And is fully aware of my health concerns. I fear he will soon be retiring
Providence Patient
I feel he is keeping me alive.
Providence Patient
Good
Providence Patient
All good
Providence Patient