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Allergy in Chicago, Illinois

Data updated monthly · Last refresh September 2026

12 Allergy providers practice in Chicago. Listings are drawn from federal public records and are not endorsements.

Allergy providers in Chicago

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. Alex Thomas, M.D.
Chicago, IL · $1,916 in drug and device payments (2025) · Telehealth · (773) 283-9594
Dr. Anne Ditto, MD
Chicago, IL · $278 in drug and device payments (2025) · (312) 695-9797
Dr. Athanasios Konstantinidis, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-4000
Dr. Brian Rotskoff
Chicago, IL · No drug or device payments recorded (2025) · (773) 877-3500
Dr. Bruce Bochner, M.D.
Chicago, IL · $711 in drug and device payments (2025) · (312) 695-9797
Dr. Edward Lisberg, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 627-8737
Dr. Fei Li Kuang, M.D., PH.D.
Chicago, IL · $36 in drug and device payments (2025) · Telehealth · (312) 695-8624
Dr. Kajorndej Komutanon, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 588-6846
Dr. Laura Rogers, M.D.
Chicago, IL · $17 in drug and device payments (2025) · (312) 867-7450
Dr. Melissa Watts, M.D., MPH
Chicago, IL · $130 in drug and device payments (2025) · Telehealth · (312) 926-3674
Dr. Michael Rosenberg, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 266-6075
Dr. Rayna Schwartz, MD
Chicago, IL · $150 in drug and device payments (2025) · (312) 926-2000

Common questions

How many Allergy providers are in Chicago, Illinois?

There are 12 Allergy providers with active NPI records practicing in Chicago, 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 Chicago Allergy across Illinois

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.