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Pediatric Rheumatology in Bethesda, Maryland

Data updated monthly · Last refresh September 2026

5 Pediatric Rheumatology providers practice in Bethesda. Listings are drawn from federal public records and are not endorsements.

Pediatric Rheumatology providers in Bethesda

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. Ildy Katona, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 295-4000
Dr. Karyl Barron, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 402-2208
Dr. Keith Sikora, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 443-7961
Dr. Lisa Rider, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 496-1211
Dr. Mariana Correia Marques, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 435-4037

Common questions

How many Pediatric Rheumatology providers are in Bethesda, Maryland?

There are 5 Pediatric Rheumatology providers with active NPI records practicing in Bethesda, 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 Bethesda Pediatric Rheumatology across Maryland

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.