Emergency Medicine in Naperville, Illinois
Data updated monthly · Last refresh September 2026
59 Emergency Medicine providers practice in Naperville, and 7% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Emergency Medicine providers in Naperville
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. Saroosh Ahmed, MDNaperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Scott Padalik, M.D.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Scott Yilk, MDNaperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Seema Jeelani, D.O.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Sina Memari, MDNaperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Sunil Mathews, M.D.Naperville, IL · $521 in drug and device payments (2025) ·
(630) 527-3358 Dr. Thomas Oh, M.D.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Dr. Thomas Scaletta, M.D.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 527-5025 Dr. Zainab Raji Osobu, MDNaperville, IL · No drug or device payments recorded (2025) ·
(630) 527-3000 Common questions
How many Emergency Medicine providers are in Naperville, Illinois?There are 59 Emergency Medicine providers with active NPI records practicing in Naperville, according to federal NPPES data refreshed monthly.
How many Emergency Medicine providers in Naperville received drug or device company payments?4 of 59 (7%) 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 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 Naperville Emergency Medicine across Illinois
