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. Kenneth Guillotte, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Kevin Kappenman, MDSpringfield, IL · $140 in drug and device payments (2025) ·
(217) 545-3518 Dr. Konstantin Denev, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Kristen Ferguson, M.D.Springfield, IL · $144,010 in drug and device payments (2025) ·
(217) 528-7541 Dr. Kylee Elleman, DOSpringfield, IL · $16 in drug and device payments (2025) ·
(217) 545-3518 Dr. Linda Nordeman, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-7409 Dr. Lindsay Doolan-matticeSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Madalyn Michael, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Marit Tweet, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Mark Wojdyla, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Matthew Albrecht, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Matthew Johnston, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3156 Dr. Meaghan Mendoza, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3000 Dr. Megan Tomlin, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Michaelia Fosses Vuong, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Michael KimSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Michelle Alepra, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(414) 290-6720 Dr. Mirena Hayes, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Myto Duong, MB, BCH, BAOSpringfield, IL · $121 in drug and device payments (2025) ·
(217) 545-7409 Dr. Nate Blaustein, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Nathan Jones, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3156 Dr. Nicholas Koehn, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Nida Feller, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Quoc Pham, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Rachel Stone, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Rebecka Lopez, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Richard Austin, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Richard Jeisy, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Robert Sliwa, D.O.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Robert Tennill, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3156 Dr. Robert Viaille, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Roman FridlineSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Ronald Pickett, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3156 Dr. Ross Moore, M.D.Springfield, IL · $314 in drug and device payments (2025) ·
(217) 545-3518 Dr. Ryan Vasconcelles, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Sabrina Clements, DOSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Sara Syeda, M.D.Springfield, IL · $52 in drug and device payments (2025) ·
(217) 788-3156 Dr. Sean Kostolansky, D.O.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Sean MurraySpringfield, IL · No drug or device payments recorded (2025) ·
(847) 899-3851 Dr. Sephra Urbas, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Sevan Yeghiazarian, M.D.Springfield, IL · $13 in drug and device payments (2025) ·
(217) 545-3518 Dr. Shaima Arshad, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Shayla EaklorSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Shereen MohammedSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Shreya Lankala, M.D.Springfield, IL · $23 in drug and device payments (2025) ·
(217) 545-3518 Dr. Sumesh Jain, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 757-7465 Dr. Susan Lobrano, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(318) 572-2710 Dr. Sydney Brewer, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 Dr. Ted Clark, M.D., M.P.P.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 545-7409 Dr. Thomas Johnston, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-3518 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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