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. William Chaplin, DOSterling, IL · $26 in drug and device payments (2025) ·
(815) 625-0400 Dr. Calvin Slot, MDStreator, IL · $57 in drug and device payments (2025) ·
(815) 673-2311 Dr. Steven Koos, MD DDSSycamore, IL · $22 in drug and device payments (2025) ·
(815) 895-3000 Dr. Frank Kniffen, M.D.Tinley Park, IL · No drug or device payments recorded (2025) ·
(708) 429-0220 Dr. Jose Abreu, M.D.Tinley Park, IL · No drug or device payments recorded (2025) ·
(708) 429-4849 Dr. Adam Lefebvre, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Alexia Beccue, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Chizoba Umesi, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3311 Dr. Delbert Klump, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3311 Dr. Emma Hall, DOUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Homer Radden, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. James Jonna, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3311 Dr. Jarrod Almaroad, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Kenyon Duncan, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-6792 Dr. Luke Sehy, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Matthew Christensen, MD Dr. Michael Carroll, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3311 Dr. Michael Wozniak, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3141 Dr. Peter Schlake, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 337-2000 Dr. Raymond Burnham, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3141 Dr. R.k. Sunkara, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 337-2000 Dr. Sadru Dharamsy, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3141 Dr. Tirth Patel, DOUrbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3311 Dr. Trevor Gibbs, M.D.Urbana, IL · No drug or device payments recorded (2025) ·
(217) 383-3303 Dr. Venugopal Polasani, MDUrbana, IL · No drug or device payments recorded (2025) ·
(217) 337-2000 Dr. Anna Wahlig, D.O.Waterloo, IL · $25 in drug and device payments (2025) ·
(573) 934-0363 Dr. Kirtiben Desai, M.D.Waukegan, IL · No drug or device payments recorded (2025) ·
(847) 360-3000 Dr. Maria Lourdes Herrera, M.D.Waukegan, IL · No drug or device payments recorded (2025) ·
(847) 360-3000 Dr. Rajat Gupta, M.D.Waukegan, IL · $31 in drug and device payments (2025) ·
(847) 360-3000 Dr. Too Hyun Pae, M.D.Waukegan, IL · No drug or device payments recorded (2025) ·
(847) 360-3000 Dr. Ma Salome Tacadena, M.D.Westchester, IL · No drug or device payments recorded (2025) ·
(708) 492-0418 Dr. Omar Said, M.DWestchester, IL · $3,919 in drug and device payments (2025) · Telehealth ·
(847) 942-5994 Dr. Mark Terrell, M.D.Wheaton, IL · No drug or device payments recorded (2025) ·
(630) 364-6564 Dr. Ramesh Desai, MDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 665-3690 Dr. Bing Kwan, MDWillowbrook, IL · No drug or device payments recorded (2025) ·
(630) 655-4418 Dr. Bozana Alexander, M.D.Willowbrook, IL · No drug or device payments recorded (2025) ·
(630) 205-1662 Dr. Lingasetty Prasannakumar, M.D.Willowbrook, IL · No drug or device payments recorded (2025) ·
(630) 887-8360 Dr. Brent O'connor, M.D.Wilmette, IL · No drug or device payments recorded (2025) ·
(847) 256-1908 Dr. Charles FalconeWilmette, IL · No drug or device payments recorded (2025) ·
(847) 942-8968 Dr. Mitra Farahati, MDWilmette, IL · No drug or device payments recorded (2025) ·
(847) 256-5762 Dr. Ajay Gopalka, MDWinfield, IL · $8,198 in drug and device payments (2025) ·
(630) 933-1600 Dr. Benjamin ChaneyWinfield, IL · $20 in drug and device payments (2025) ·
(630) 933-6675 Dr. Benjamin Rosenfeld, M.D.Winfield, IL · No drug or device payments recorded (2025) ·
(630) 933-6675 Dr. Benjamin Wakefield, M.D.Winfield, IL · $102 in drug and device payments (2025) ·
(630) 933-1600 Dr. Bhaskar Gopalakrishnan, MDWinfield, IL · $207 in drug and device payments (2025) ·
(630) 933-6675 Dr. Cezary Miskiewicz, MDWinfield, IL · No drug or device payments recorded (2025) ·
(630) 933-6675 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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