Emergency Medicine in Thousand Oaks, California
Data updated monthly · Last refresh September 2026
13 Emergency Medicine providers practice in Thousand Oaks. Listings are drawn from federal public records and are not endorsements.
Emergency Medicine providers in Thousand Oaks
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. Autumn Solis, FNP-BCThousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Barry Pollack, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Charles Stemple, DOThousand Oaks, CA · $17,593 in drug and device payments (2025) ·
(513) 675-8558 Dr. Daoud Ajeen, MDThousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 852-9215 Dr. Evelyn Cardenas, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Heaveen Ahdi, MDThousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 497-2727 Dr. John Kudirka, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Ophelia Sanders, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Paul David, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Roland Bastian, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 370-4435 Dr. Sandra Tuero, M.D.Thousand Oaks, CA · $409 in drug and device payments (2025) ·
(805) 418-9105 Dr. Tuyet Tran, M.D.Thousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 495-2727 Dr. Yogesh Vaje, MDThousand Oaks, CA · No drug or device payments recorded (2025) ·
(805) 852-9215 Common questions
How many Emergency Medicine providers are in Thousand Oaks, California?There are 13 Emergency Medicine providers with active NPI records practicing in Thousand Oaks, 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 Thousand Oaks Emergency Medicine across California