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. Charles HumesChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Charmaine Ong, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Chase ThompsonChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5495 Dr. Chelsi Riley-prescott, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5495 Dr. Chirag Shah, M.D.Chicago, IL · $287 in drug and device payments (2025) ·
(312) 996-4020 Dr. Chloe Evering, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Christian Altman, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 756-5780 Dr. Christian LankfordChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Christine DalyChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Christine Park, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-4020 Dr. Christopher Chiang, M.D.Chicago, IL · $820 in drug and device payments (2025) ·
(312) 996-4020 Dr. Christopher Mackintosh, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Christopher OconnorChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-6504 Dr. Christopher Philip EspaldonChicago, IL · No drug or device payments recorded (2025) ·
(312) 569-6126 Dr. Christopher Schmidt, DOChicago, IL · No drug or device payments recorded (2025) ·
(847) 746-4358 Dr. Christopher SmithChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-0061 Dr. Christopher Wojcik, DO Dr. Christopher Wray, MDChicago, IL · $143 in drug and device payments (2025) ·
(312) 695-9797 Dr. Christopher Zook, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 695-0061 Dr. Chukwudi Okpala, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(708) 831-8282 Dr. Chu-yin Yeh, D.O. , PH.D.Chicago, IL · $108 in drug and device payments (2025) ·
(773) 766-4949 Dr. Claire Buxton, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Claire Sun, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Claretta Hodges, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 995-3057 Dr. Cleofe Casambre, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 567-2799 Dr. Colin Liberman, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 360-8179 Dr. Connie Swiner, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 572-1200 Dr. Connor Comstock, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-3134 Dr. Connor Lanoue, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Constanta Alexandreanu, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 257-6850 Dr. Corey MeehanChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6842 Dr. Corinne Weinstein, MD Dr. Cory Deburghgraeve, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Craig Buckley, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 440-5150 Dr. Dae Choi, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 265-7700 Dr. Dalia ElmoftyChicago, IL · $5,547 in drug and device payments (2025) · Telehealth ·
(888) 824-0200 Dr. Daniela Ferrer Gonzalez, MD Dr. Daniela Orza, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-4020 Dr. Danielle Drakes, MBBSChicago, IL · No drug or device payments recorded (2025) ·
(773) 975-1600 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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