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Allergy & Immunology (Internal Medicine) in Los Angeles, California

Data updated monthly · Last refresh September 2026

8 Allergy & Immunology (Internal Medicine) providers practice in Los Angeles. Listings are drawn from federal public records and are not endorsements.

Allergy & Immunology (Internal Medicine) providers in Los Angeles

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. Andre Nel, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-6301
Dr. Andrew Saxon, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-9718
Dr. Edward Hu, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5100
Dr. Howard Strom, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 851-6666
Dr. Joyce Lee, M.D.
Los Angeles, CA · $115 in drug and device payments (2025) · (310) 825-7375
Dr. Robert Meth, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 556-1377
Dr. Sheila Bonilla-tandoc, MD, MS
Los Angeles, CA · $1,126 in drug and device payments (2025) · Telehealth · (323) 442-5100
Dr. William Klaustermeyer, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-9718

Common questions

How many Allergy & Immunology (Internal Medicine) providers are in Los Angeles, California?

There are 8 Allergy & Immunology (Internal Medicine) providers with active NPI records practicing in Los Angeles, 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 Los Angeles Allergy & Immunology (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.