Emergency Medicine in Valencia, California
Data updated monthly · Last refresh September 2026
12 Emergency Medicine providers practice in Valencia. Listings are drawn from federal public records and are not endorsements.
Emergency Medicine providers in Valencia
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. Charles Schultz, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. Christopher Scott, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. Clay Cormier, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. David Henry, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. David Schmidt, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. Jason Ziemba, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. John Meher, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 200-1601 Dr. Maya Kido, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 200-1601 Dr. Okemefuna Okpara, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(213) 228-3538 Dr. Oliver Sahagun, M.D.Valencia, CA · $134 in drug and device payments (2025) ·
(661) 253-8112 Dr. Roberto Zappacosta, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Dr. Roger Wallace, M.D.Valencia, CA · No drug or device payments recorded (2025) ·
(661) 253-8112 Common questions
How many Emergency Medicine providers are in Valencia, California?There are 12 Emergency Medicine providers with active NPI records practicing in Valencia, 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 Valencia Emergency Medicine across California
