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Emergency Medicine in Temecula, California

Data updated monthly · Last refresh September 2026

24 Emergency Medicine providers practice in Temecula. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Temecula

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Aditya Agrawal
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Ana Hardisty, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Caleb Lou
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Calvin Woodard, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Charles Roberson, MD, MBA
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2200
Dr. Charley Cui
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Cindi Marquette, MD
Temecula, CA · $74 in drug and device payments (2025) · Telehealth · (951) 302-1625
Dr. Grant Schumaker, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Gregory Veazey, M.D.
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2280
Dr. Jacob Klein
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Jailyn Avila, M.D.
Temecula, CA · $60 in drug and device payments (2025) · (951) 365-6865
Dr. Jaroslaw Sasanka, M.D.
Temecula, CA · No drug or device payments recorded (2025) · (951) 302-5700
Dr. Karmen Kazma, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Macey Johnson
Temecula, CA · $35 in drug and device payments (2025) · (951) 331-2535
Dr. Malaak Hamzeh, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Matthew Tiacharoen, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Nagehan Ayakta, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2280
Dr. Natalie Bonthius, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Philine Endres-shafer, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Ryan Itoh, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Shane Gately
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Taylor Bashara, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Taylor Fernberg, MD
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535
Dr. Thomas Rauser
Temecula, CA · No drug or device payments recorded (2025) · (951) 331-2535

Common questions

How many Emergency Medicine providers are in Temecula, California?

There are 24 Emergency Medicine providers with active NPI records practicing in Temecula, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Temecula Emergency Medicine across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.