Emergency Medicine Providers in Covina, CA
Browse 8 Emergency Medicine providers listed in NPPES with a practice address in Covina, California.
How Covina compares with the U.S.
8 active clinicians in Emergency Medicine list a practice address in Covina, CA in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Emergency Medicine in Covina are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Sarah S Anh , MD
Emergency Medicine
Dr. Frishta Ataie , MD
Emergency Medicine
Dr. John Thomas Chon , DO
Emergency Medicine
Dr. Peter L. Kennedy , MD
Emergency Medicine
Dr. David James Lee , DO
Emergency Medicine
Dr. Robert Joseph Leonard , MD
Emergency Medicine
Dr. Rebeca M. Martin , MD
Emergency Medicine
Dr. Rio Sutikno-Ong , MD
Emergency Medicine
Frequently Asked Questions about Emergency Medicine in Covina
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Covina
Emergency Medicine Providers in Other California Cities
Cities with the most listed practitioners first.