HealthcareDiscovery.AI / Doctors / California / West Hills / Internal Medicine

Internal Medicine in West Hills, California

Data updated monthly · Last refresh September 2026

22 Internal Medicine providers practice in West Hills. Listings are drawn from federal public records and are not endorsements.

Internal 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. Ann Shahwan, MD
West Hills, CA · $541 in drug and device payments (2025) · Telehealth · (818) 704-8988
Dr. Barbara Callahan, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 227-0070
Dr. Benjamin Yasharel, MD
West Hills, CA · $262 in drug and device payments (2025) · Telehealth · (818) 347-2921
Dr. Bruce Jacobson, M.D.
West Hills, CA · $1,708 in drug and device payments (2025) · Telehealth · (818) 347-3239
Dr. Caleb Hirsch, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 676-4802
Dr. Christopher Hage, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 702-9962
Dr. Gary Nudell, MD
West Hills, CA · $624 in drug and device payments (2025) · (818) 676-4806
Dr. Golnaz Saedi, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 888-7090
Dr. Harry Rosen, M.D.
West Hills, CA · $170 in drug and device payments (2025) · (818) 612-8301
Dr. Jeffrey London, MD
West Hills, CA · $21 in drug and device payments (2025) · (818) 347-2921
Dr. Katherine Nguyen
West Hills, CA · $122 in drug and device payments (2025) · (818) 481-0118
Dr. Marc Lavin, M.D.
West Hills, CA · $632 in drug and device payments (2025) · (818) 676-4805
Dr. Maryam Mortezaiefard, D.O.
West Hills, CA · $292 in drug and device payments (2025) · (818) 888-8042
Dr. Mina Mortezai, D.O.
West Hills, CA · $99 in drug and device payments (2025) · (818) 888-8042
Dr. Mohammed Iqbal, MD
West Hills, CA · $464 in drug and device payments (2025) · Telehealth · (818) 347-2921
Dr. Narsis Moshfeghi, MD
West Hills, CA · No drug or device payments recorded (2025) · Telehealth · (818) 703-7027
Dr. Paul Diehl, M.D.
West Hills, CA · $305 in drug and device payments (2025) · Telehealth · (818) 347-1500
Dr. Payum Abdarbashi, MD
West Hills, CA · No drug or device payments recorded (2025) · (323) 306-0114
Dr. Robert Hanson, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 225-1617
Dr. Shahab Attarchi, MD
West Hills, CA · No drug or device payments recorded (2025) · (818) 888-7090
Dr. Soodeh Nili, M.D
West Hills, CA · $398 in drug and device payments (2025) · Telehealth · (818) 347-2921
Dr. Warren Churg, M.D.
West Hills, CA · No drug or device payments recorded (2025) · (818) 522-7551

Conditions Internal Medicine providers in West Hills, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

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

There are 22 Internal Medicine providers with active NPI records practicing in West Hills, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in West Hills treat?

Internal Medicine providers in West Hills commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Internal 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.