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. Timothy GoodwinChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. Timothy Huang, DOChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-7802 Dr. Timothy LaneChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Timothy Loftus, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Timothy Richardson, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Timothy Rittenberry, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 296-7267 Dr. Timothy Sanford, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Timothy Toole, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Timothy WalkerChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Timothy Wyman, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-1111 Dr. Timur Kouliev, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 816-9596 Dr. Tina Wang, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 464-9850 Dr. Tobin Efferen, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 257-6843 Dr. Todd Belok, DOChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Tracy Boykin-wilson, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 286-8967 Dr. Tracy Catlin, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Trenika Williams, MD, MSChicago, IL · No drug or device payments recorded (2025) ·
(312) 947-1000 Dr. Trevonne Thompson, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 355-0445 Dr. Trevor Kuston, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 878-8200 Dr. Trey Williams, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6250 Dr. Tyler Aronstein, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Tyler EgbertChicago, IL · No drug or device payments recorded (2025) ·
(312) 694-2127 Dr. Tyler NarsingChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-5255 Dr. Tyler SullivanChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. Tze Lyn Tseeng, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 390-2387 Dr. Udoka Oji, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9109 Dr. Umang JainChicago, IL · No drug or device payments recorded (2025) ·
(617) 827-5581 Dr. Vanessa Belknap, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 990-7921 Dr. Veronica Gonzalez, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Veronica PronitchevaChicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Victor Chan, D.O.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 792-7921 Dr. Victoria Adomshick, MDChicago, IL · No drug or device payments recorded (2025) ·
(630) 464-1567 Dr. Victoria Damore, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Victor Phan, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 878-8200 Dr. Victor Szeto, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Vinay MikkilineniChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Vincent Loyal, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Vinootna Sompalli, MD Dr. Vishal GuptaChicago, IL · $157 in drug and device payments (2025) ·
(888) 824-0200 Dr. Vishal Mittal, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 572-1719 Dr. Vivian Diep, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 878-8700 Dr. Vladimir Yeremin, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 770-2000 Dr. Warren Grunvald, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 296-7054 Dr. Wesley Eilbert, M.D., FACEPChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-2000 Dr. Westley Reinhart Mcmillan, DOChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Whitney Johnson, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Willard SharpChicago, IL · $349 in drug and device payments (2025) ·
(888) 824-0200 Dr. William AhrensChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 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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