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Emergency Medicine in West Hills, California

Data updated monthly · Last refresh September 2026

38 Emergency Medicine providers practice in West Hills, and 16% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in West Hills

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. Aaron Mueller, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Alan Kuban, M.D.
West Hills, CA · $148 in drug and device payments (2025) · (818) 676-4000
Dr. Alec Freling, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Allison Santi, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Anh Hoang, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Benjamin Shannon-alferes, DO
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Cameo Cozart-chance, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4999
Dr. Derek Golden, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Donald Cohen, D.O.
West Hills, CA · No drug or device payments recorded (2025) · (208) 772-8448
Dr. Eileen Bastian, M.D.
West Hills, CA · $53 in drug and device payments (2025) · (818) 676-4000
Dr. Ethan Han, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Felisha Gonzalez
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Gary Sindell, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Hannah Edelson, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Heather Schlaman, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Helena Horak, M.D.
West Hills, CA · $21 in drug and device payments (2025) · (818) 676-4000
Dr. Hrak Derderian, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Jaskirat Dhanoa, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Jessica Sims, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Jessica Thomas, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4999
Dr. Joseph Zibulewsky, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Kiarash Rowhanian, M.D.
West Hills, CA · $150 in drug and device payments (2025) · (818) 676-4000
Dr. Korosh Borhani, D.O.
West Hills, CA · $22 in drug and device payments (2025) · (818) 676-4000
Dr. Lauren Deyling
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Loren Caira, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Lyndsay Bergus, PA-C
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Matthew Sheridan, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Michael Jones, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Miguel Navarro
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Mihael Plantak, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Nancy Mikati, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Natalya Grigoryan, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Nicole Exeni Mcamis, MD
West Hills, CA · $29 in drug and device payments (2025) · (818) 676-4000
Dr. Patricia Fermin, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Ramin Raven, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Robert Roach, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Shahrokh Kohanim
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000
Dr. Taylor Docter
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4000

Common questions

How many Emergency Medicine providers are in West Hills, California?

There are 38 Emergency Medicine providers with active NPI records practicing in West Hills, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in West Hills received drug or device company payments?

6 of 38 (16%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 West Hills 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.