Anesthesiologists in Illinois
Data updated monthly · Last refresh October 2026
2,553 Anesthesiology providers practice in Illinois, including 37 (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.
2,553providers
37telehealth
Chicagotop city
Anesthesiology by city in Illinois
Choose a city to see providers there.
Anesthesiology 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. Marisa SadauskasChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Marjean Eastmond, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3000 Dr. Mark Krause, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 572-2678 Dr. Mark Mckay, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Mark Nunnally, MDChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Mark Silverberg, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 355-5300 Dr. Marlon Kirby, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 572-2680 Dr. Mary Figel, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 878-8200 Dr. Mary SturaitisChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-6504 Dr. Mathias Christensen, MD Dr. Matilda Koppera, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 257-6850 Dr. Matthew Burke, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Matthew Garvey, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-3134 Dr. Matthew Hire, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 472-3585 Dr. Matthew KaufmannChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Matthew Law, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Matthew Mahoney, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 503-7975 Dr. Matthew Malters, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 883-7389 Dr. Matthew Millett, MD, MSChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Matthew Moynihan, DOChicago, IL · $114 in drug and device payments (2025) ·
(866) 600-2273 Dr. Matthew RileyChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Matthew Shaw, MDChicago, IL · No drug or device payments recorded (2025) ·
(847) 466-4357 Dr. Matthew Wyatt, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-8105 Dr. Max Korzec, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Meena Bhatia, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 945-5495 Dr. Megan NakumChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Meghan Eastman, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5495 Dr. Meghan Valach, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 933-4014 Dr. Megh Kumar, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. Mehul Patnam, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Melanie Izquierdo, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5495 Dr. Melissa Penas, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 484-1000 Dr. Meltem Yilmaz, MDChicago, IL · $204 in drug and device payments (2025) ·
(312) 695-9797 Dr. Mia GarinoChicago, IL · No drug or device payments recorded (2025) ·
(630) 335-5308 Dr. Michaela Klesitz, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Michael Ault, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-9797 Dr. Michael Fettiplace, MD,PHDChicago, IL · No drug or device payments recorded (2025) ·
(410) 900-4498 Dr. Michael GwedeChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Michael Hafeman, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-4020 Dr. Michael Lee, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(408) 829-6072 Dr. Michael Lough, DOChicago, IL · $594 in drug and device payments (2025) ·
(312) 864-6000 Dr. Michael O'connorChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Michael Oleyar, D.O.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 766-4949 Dr. Michael Petravick, MDChicago, IL · No drug or device payments recorded (2025) ·
(309) 868-4988 Common questions
How many Anesthesiology providers are in Illinois?There are 2,553 Anesthesiology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Illinois offer telehealth?Yes. 37 of the 2,553 Anesthesiology providers in Illinois (about 1%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Anesthesiology providers?Chicago (1,097), Maywood (151), Evanston (75) have the highest concentration of Anesthesiology providers in Illinois.
How many Anesthesiology providers in Illinois received drug or device company payments?884 of 2,553 Anesthesiology providers in Illinois (35%) 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 Anesthesiologists in Illinois work in independent practices or large health systems?Among 1,353 Anesthesiologists in Illinois enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Anesthesiologists hold privileges are Northwestern Memorial Hospital in Chicago; The University of Chicago Medical Center in Chicago; Northwestern Medicine Central Dupage Hospital in Winfield.
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