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Allergy in Saint Louis, Missouri

Data updated monthly · Last refresh September 2026

6 Allergy providers practice in Saint Louis. Listings are drawn from federal public records and are not endorsements.

Allergy providers in Saint Louis

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. Jeffrey Wright, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 569-1881
Dr. Josie Vitale, M.D.
Saint Louis, MO · $5,041 in drug and device payments (2025) · (314) 849-8700
Dr. Laura Esswein, MD
Saint Louis, MO · $1,665 in drug and device payments (2025) · Telehealth · (314) 919-2555
Dr. Robert Kocur, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 569-2015
Dr. Robert Onder, M.D.
Saint Louis, MO · $116 in drug and device payments (2025) · (314) 569-0510
Dr. Susan Berdy, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 569-1881

Common questions

How many Allergy providers are in Saint Louis, Missouri?

There are 6 Allergy providers with active NPI records practicing in Saint Louis, 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 Saint Louis Allergy across Missouri

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.