Pediatric Allergists in Missouri
Data updated monthly · Last refresh October 2026
27 Pediatric Allergy/Immunology providers practice in Missouri. The largest concentration is in Saint Louis. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
27providers
Saint Louistop city
Pediatric Allergy/Immunology by city in Missouri
Choose a city to see providers there.
Where Pediatric Allergists in Missouri practice
From CMS Medicare enrollment records covering 9 of the 27 providers listed here (33%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Pediatric Allergists | All clinicians in group | Main city |
| Washington University | 2 | 2,968 | Saint Louis |
| Davis, Wright, Berdy, and Suffian, PC | 2 | 3 | Saint Louis |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Pediatric Allergy/Immunology providers in Missouri
Listed by city, largest first. 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. Stanley Horner, D.O.Columbia, MO · $117 in drug and device payments (2025) ·
(573) 882-6921 Dr. Bridgette Jones, MDKansas City, MO · $7,364 in drug and device payments (2025) ·
(816) 234-3000 Dr. Christopher Miller, MDKansas City, MO · $245 in drug and device payments (2025) ·
(816) 234-3000 Dr. Jay Portnoy, MDKansas City, MO · $655 in drug and device payments (2025) ·
(816) 234-3097 Dr. Maggie Barnthouse, MDKansas City, MO · $45 in drug and device payments (2025) ·
(816) 302-3700 Dr. Mamta Reddy, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3000 Dr. Mary Jacobson, MDKansas City, MO · $112 in drug and device payments (2025) ·
(816) 234-3000 Dr. Paul Dowling, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3000 Dr. Salman Aljubran, MDKansas City, MO · No drug or device payments recorded (2025) ·
(816) 302-3700 Dr. Thao Le, DO/MBAKansas City, MO · $50 in drug and device payments (2025) ·
(816) 234-3000 Dr. Kim Waterhouse, M.D.O Fallon, MO · $472 in drug and device payments (2025) ·
(636) 379-6363 Dr. Alexa Doss, MDSaint Louis, MO · $120 in drug and device payments (2025) ·
(314) 454-2694 Dr. Alysa Ellis, MDSaint Louis, MO · $352 in drug and device payments (2025) ·
(314) 454-2694 Dr. Avraham Beigelman, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Dr. Bradley Becker, MDSaint Louis, MO · $59 in drug and device payments (2025) ·
(314) 268-4014 Dr. Brooke Polk, MDSaint Louis, MO · $201 in drug and device payments (2025) ·
(314) 454-2694 Dr. Caroline Horner, MDSaint Louis, MO · $352 in drug and device payments (2025) ·
(314) 454-2468 Dr. Deepika Polineni, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Dr. Gary Goodman, MDSaint Louis, MO · $1,860 in drug and device payments (2025) ·
(314) 454-2694 Dr. Gordon Bloomberg, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Dr. Lisa Suffian, MDSaint Louis, MO · $1,517 in drug and device payments (2025) ·
(314) 454-2694 Dr. Michele Kemp, MDSaint Louis, MO · $66 in drug and device payments (2025) ·
(314) 454-2694 Dr. Peter Michelson, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Dr. Ray Davis, MDSaint Louis, MO · $824 in drug and device payments (2025) ·
(314) 454-2694 Dr. Rebekah Browning, MD PHDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Dr. Ronald Rubenstein, MDSaint Louis, MO · $35 in drug and device payments (2025) ·
(314) 454-2694 Dr. William Johnson, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-2694 Common questions
How many Pediatric Allergy/Immunology providers are in Missouri?There are 27 Pediatric Allergy/Immunology providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Which cities in Missouri have the most Pediatric Allergy/Immunology providers?Saint Louis (16), Kansas City (9), O Fallon (1) have the highest concentration of Pediatric Allergy/Immunology providers in Missouri.
How many Pediatric Allergy/Immunology providers in Missouri received drug or device company payments?18 of 27 Pediatric Allergy/Immunology providers in Missouri (67%) 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 counts and profiles 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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