HealthcareDiscovery.AI / Doctors / California / Downey / Endocrinology, Diabetes & Metabolism

Endocrinology, Diabetes & Metabolism in Downey, California

Data updated monthly · Last refresh September 2026

5 Endocrinology, Diabetes & Metabolism providers practice in Downey. Listings are drawn from federal public records and are not endorsements.

Endocrinology, Diabetes & Metabolism providers in Downey

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 Holzner, M.D.
Downey, CA · No drug or device payments recorded (2025) · Telehealth · (562) 862-2384
Dr. Christine Kha, DO
Downey, CA · $45 in drug and device payments (2025) · Telehealth · (562) 869-1089
Dr. David Berger, MD
Downey, CA · $108 in drug and device payments (2025) · (562) 861-0336
Dr. Elisa Hsia, MD
Downey, CA · No drug or device payments recorded (2025) · (562) 803-1347
Dr. Karen Le, M.D.
Downey, CA · $24 in drug and device payments (2025) · (562) 657-2375

Conditions Endocrinology, Diabetes & Metabolism providers in Downey, California commonly treat

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

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in Downey, California?

There are 5 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Downey, according to federal NPPES data refreshed monthly.

What conditions do Endocrinology, Diabetes & Metabolism providers in Downey treat?

Endocrinology, Diabetes & Metabolism providers in Downey commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes 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 Downey Endocrinology, Diabetes & Metabolism across California

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.