HealthcareDiscovery.AI / Doctors / California / Aliso Viejo

Doctors in Aliso Viejo, California

Data updated monthly · Last refresh September 2026

121 licensed providers practice in Aliso Viejo across 41 specialties, and 31% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

121providers
41specialties
31%with industry payments

Specialties in Aliso Viejo

Common questions

How many doctors practice in Aliso Viejo, California?

121 licensed providers with active NPI records list a practice address in Aliso Viejo, according to federal NPPES data refreshed monthly.

How many doctors in Aliso Viejo received drug or device company payments?

38 of 121 providers in Aliso Viejo (31%) 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.

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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.