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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 in Chicago1,308 providers
Emergency Medicine in Oak Lawn162 providers
Emergency Medicine in Peoria138 providers
Emergency Medicine in Springfield127 providers
Emergency Medicine in Evanston99 providers
Emergency Medicine in Maywood73 providers
Emergency Medicine in Urbana64 providers
Emergency Medicine in Naperville59 providers
Emergency Medicine in Olympia Fields58 providers
Emergency Medicine in Rockford57 providers
Emergency Medicine in Elmhurst43 providers
Emergency Medicine in Park Ridge42 providers
Emergency Medicine in Carbondale38 providers
Emergency Medicine in Elgin34 providers
Emergency Medicine in Hazel Crest32 providers
Emergency Medicine in Mchenry30 providers
Emergency Medicine in Joliet28 providers
Emergency Medicine in Oak Park28 providers
Emergency Medicine in Greenville26 providers
Emergency Medicine in Arlington Heights23 providers
Emergency Medicine in Chicago Heights23 providers
Emergency Medicine in Decatur23 providers
Emergency Medicine in Aurora22 providers
Emergency Medicine in Downers Grove22 providers

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. Maggie Headley, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 259-8781
Dr. Mahbod Pourriahi
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Malati Sekaran, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 792-7921
Dr. Mallory Beed, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 792-7921
Dr. Manas Deolankar, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5000
Dr. Mandana Toole, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 770-2000
Dr. Manisha Patel, DO
Chicago, IL · $350 in drug and device payments (2025) · (630) 400-2502
Dr. Mannat Thakur, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5800
Dr. Manvinder Toor, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-7297
Dr. Marcie Stoshak-chavez, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 296-7054
Dr. Marcus Russell
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Maren Leibowitz, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Margaret Mandato
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Margaret Zielinski, M.D.
Chicago, IL · $39 in drug and device payments (2025) · (773) 967-2000
Dr. Maria Clarke, MD
Chicago, IL · No drug or device payments recorded (2025) · (217) 710-8878
Dr. Maria Derrig, DO
Chicago, IL · No drug or device payments recorded (2025) · (773) 975-1600
Dr. Maria Gomez, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Maria Mercurio, MD
Chicago, IL · No drug or device payments recorded (2025) · (925) 487-7823
Dr. Marilyn Hallock, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-6909
Dr. Marina Del Rios, MD, MS
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-1000
Dr. Marina Karamanis, DO
Chicago, IL · No drug or device payments recorded (2025) · (773) 878-8200
Dr. Marina Rako
Chicago, IL · No drug or device payments recorded (2025) · (773) 990-7921
Dr. Marina Wolf, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Mario Rako
Chicago, IL · No drug or device payments recorded (2025) · (773) 990-7921
Dr. Mark Chottiner, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-9500
Dr. Mark Mackey, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Mark Postel, D.O.
Chicago, IL · No drug or device payments recorded (2025) · (773) 792-7921
Dr. Martin Lucenti, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Mary Charleton, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Mary Cooper
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Mary Flanagan Belloli, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Mary Horban, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Mary Kneer, MD
Chicago, IL · No drug or device payments recorded (2025) · (716) 534-0194
Dr. Mary Naughton
Chicago, IL · No drug or device payments recorded (2025) · (312) 947-0229
Dr. Mary Sabbagh, DO
Chicago, IL · No drug or device payments recorded (2025) · (773) 990-5255
Dr. Mathew Saab, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-9500
Dr. Matthew Alfarano, MD
Chicago, IL · $58 in drug and device payments (2025) · (773) 989-3800
Dr. Matthew Altman, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 594-7975
Dr. Matthew Bonomo, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-9109
Dr. Matthew Boylan, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 792-7921
Dr. Matthew Fouts, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Matthew Freeman, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 919-6461
Dr. Matthew Gillen, D.O.
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Matthew Heffernan, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 694-7000
Dr. Matthew Huberty
Chicago, IL · No drug or device payments recorded (2025) · (773) 792-7921
Dr. Matthew Jankowski, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 990-6550
Dr. Matthew Jordan, M.D.
Chicago, IL · $26 in drug and device payments (2025) · (773) 792-5255
Dr. Matthew Kening, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5495
Dr. Matthew Kippenhan, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 695-9797
Dr. Matthew Kleinmaier, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-9512

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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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. Are you a Emergency Medicine in Illinois? Get featured.