Emergency Medicine Doctors in Illinois
Data updated monthly · Last refresh October 2026
3,297 Emergency Medicine providers practice in Illinois, including 45 (1%) offering telehealth. The largest concentration is in Chicago. 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.
3,297providers
45telehealth
Chicagotop city
Emergency Medicine by city in Illinois
Choose a city to see providers there.
Emergency Medicine providers in Illinois
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. John Gillett, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-0060 Dr. John Han, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. John Hardwick, M.DChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. John Martini, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 794-7601 Dr. John MyersChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. John Purakal, M.D., M.S.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 702-1000 Dr. John Sarwark, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9512 Dr. John Slepchuk, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. John Sullivan, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. John Tucker, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. John WahhabChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. John WilliamsChicago, IL · No drug or device payments recorded (2025) ·
(773) 551-2528 Dr. Jonathan Garlovsky, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 794-7601 Dr. Jonathan Giuliano, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Jonathan Hung, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Jonathan Knisley, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Jonathan Renkas, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 204-9131 Dr. Jonathan Worley, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Jordan Johnson, DOChicago, IL · No drug or device payments recorded (2025) ·
(312) 947-0029 Dr. Jordan Maivelett, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9512 Dr. Jordyn Cohen, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Jordyn Johnson, DOChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. Jose Bien Rafaelo Hernandez, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9109 Dr. Jose OcampoChicago, IL · No drug or device payments recorded (2025) ·
(310) 422-0588 Dr. Joseph Brawka, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 942-8149 Dr. Joseph Colla, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 996-8177 Dr. Joseph Grueter, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 990-6550 Dr. Joseph Hopkins, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(304) 812-6655 Dr. Joseph Koes, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-0065 Dr. Joseph Palter, M.D.Chicago, IL · $1,695 in drug and device payments (2025) ·
(312) 864-6000 Dr. Joseph Tarran, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 795-9758 Dr. Joseph Wendt, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-7802 Dr. Joshua Finlay, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-2397 Dr. Joshua Ruff, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-7100 Dr. Joshua Sherman, MDChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Joshua Zavitz, D.OChicago, IL · No drug or device payments recorded (2025) ·
(773) 774-8000 Dr. Joshua Zimmerman, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9512 Dr. Josiah HanChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Joyce Chaput, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 399-0796 Dr. Juan Cuecha Salazar, DOChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-0312 Dr. Juan Insua, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 694-7000 Dr. Juan Reynoso, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 413-7492 Dr. Judy Hwang, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Julia Murray, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Julian Knight, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-2397 Dr. Julianne KjolhedeChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Common questions
How many Emergency Medicine providers are in Illinois?There are 3,297 Emergency Medicine providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Emergency Medicine providers in Illinois offer telehealth?Yes. 45 of the 3,297 Emergency Medicine providers in Illinois (about 1%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Emergency Medicine providers?Chicago (1,308), Oak Lawn (162), Peoria (138) have the highest concentration of Emergency Medicine providers in Illinois.
How many Emergency Medicine providers in Illinois received drug or device company payments?364 of 3,297 Emergency Medicine providers in Illinois (11%) 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.
Do most Emergency Medicine Doctors in Illinois work in independent practices or large health systems?Among 1,379 Emergency Medicine Doctors in Illinois enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medicine Doctors in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Emergency Medicine Doctors hold privileges are Northwestern Memorial Hospital in Chicago; Memorial Medical Center in Springfield; Loyola University Medical Center in Maywood.
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