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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 in Chicago1,097 providers
Anesthesiology in Maywood151 providers
Anesthesiology in Evanston75 providers
Anesthesiology in Park Ridge73 providers
Anesthesiology in Arlington Heights68 providers
Anesthesiology in Springfield57 providers
Anesthesiology in Naperville52 providers
Anesthesiology in Winfield51 providers
Anesthesiology in Peoria50 providers
Anesthesiology in Rockford44 providers
Anesthesiology in Oak Lawn41 providers
Anesthesiology in Loves Park38 providers
Anesthesiology in Lake Forest31 providers
Anesthesiology in Elmhurst29 providers
Anesthesiology in Elgin27 providers
Anesthesiology in Urbana24 providers
Anesthesiology in Libertyville23 providers
Anesthesiology in Palos Heights23 providers
Anesthesiology in Berwyn21 providers
Anesthesiology in Hoffman Estates21 providers
Anesthesiology in Belleville19 providers
Anesthesiology in Barrington19 providers
Anesthesiology in Highland Park18 providers
Anesthesiology in Joliet17 providers

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. John Martucci, M.D.
Downers Grove, IL · $222 in drug and device payments (2025) · (630) 275-5900
Dr. Mary Mennella Nordin, MD
Downers Grove, IL · No drug or device payments recorded (2025) · (630) 852-9300
Dr. Michael Leclerc, DO
Downers Grove, IL · $30 in drug and device payments (2025) · (630) 275-5900
Dr. Neel Patel, M.D.
Downers Grove, IL · $410 in drug and device payments (2025) · (630) 275-1000
Dr. Nirav Shah, MD
Downers Grove, IL · $463 in drug and device payments (2025) · (630) 275-1100
Dr. Russell Mclaughlin, M.D.
Downers Grove, IL · No drug or device payments recorded (2025) · (630) 275-5900
Dr. Sadhana Keni, MD
Downers Grove, IL · No drug or device payments recorded (2025) · (630) 852-9300
Dr. Sudhakara Paruchuri, M.D.
Downers Grove, IL · $112 in drug and device payments (2025) · (630) 275-6699
Dr. Walter Petri, M.D.
Downers Grove, IL · $250 in drug and device payments (2025) · (630) 275-5900
Dr. Zachary Bastian, M.D.
Downers Grove, IL · $263 in drug and device payments (2025) · (630) 275-5900
Dr. Charles Nye, M.D.
East Saint Louis, IL · No drug or device payments recorded (2025) · (618) 482-7158
Dr. Allison Cogar, M.D.
Effingham, IL · $27 in drug and device payments (2025) · (217) 342-1234
Dr. Anthony Guarino, MD
Effingham, IL · $1,744 in drug and device payments (2025) · (217) 347-2332
Dr. Ashokkumar Shah, M.D.
Effingham, IL · No drug or device payments recorded (2025) · (217) 342-2121
Dr. Charles Heron, M.D.
Effingham, IL · No drug or device payments recorded (2025) · (217) 342-1234
Dr. Robert Petty, M.D.
Effingham, IL · No drug or device payments recorded (2025) · (217) 342-1234
Dr. Alejandro De Gorordo, MD
Elgin, IL · $19 in drug and device payments (2025) · (847) 742-9800
Dr. Arcangelo Iusco, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Armin Tadayyon, MD, MBA
Elgin, IL · $18 in drug and device payments (2025) · (847) 742-9800
Dr. Asima Iqbal, M.D
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Chadi Yaacoub, M.D.
Elgin, IL · $942 in drug and device payments (2025) · (224) 535-7004
Dr. Charley Ding, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. David Mann, M.D.
Elgin, IL · $31 in drug and device payments (2025) · (847) 742-9800
Dr. Fritz-jose Chandler, M.D.
Elgin, IL · $28 in drug and device payments (2025) · (847) 742-9800
Dr. Hina Patel, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Hiram Isaac, M.D.
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Istvan Miko, M.D.
Elgin, IL · $29 in drug and device payments (2025) · (734) 846-7697
Dr. Jack Lin, MD
Elgin, IL · $127 in drug and device payments (2025) · (847) 742-9800
Dr. Jaclyn Yeung, DO
Elgin, IL · $59 in drug and device payments (2025) · (847) 742-9800
Dr. James Kim, MD
Elgin, IL · $25 in drug and device payments (2025) · (847) 742-9800
Dr. Jeffrey Martin, M.D.
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Kevin Li
Elgin, IL · $31 in drug and device payments (2025) · (847) 742-9800
Dr. Lina Deshpande, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Michael Nikolov, M.D.
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Michael Perlin, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Naveed Papa, M.D.
Elgin, IL · $20 in drug and device payments (2025) · (847) 695-3200
Dr. Neil Patel, MD
Elgin, IL · $22 in drug and device payments (2025) · (847) 742-9800
Dr. Ping Hu, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Pirthpal Kular, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Priti Singh, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Renukadevi Garla, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Richard Rousseau, MD
Elgin, IL · No drug or device payments recorded (2025) · (847) 742-9800
Dr. Ryan Osborne, MD
Elgin, IL · No drug or device payments recorded (2025) · (916) 734-5028
Dr. Anthony Diaz, DO
Elk Grove Village, IL · $50 in drug and device payments (2025) · (847) 437-5500
Dr. Bassem Ghaly, M.D.
Elk Grove Village, IL · $112 in drug and device payments (2025) · (847) 981-3597
Dr. Carol Heidmann, M.D.
Elk Grove Village, IL · No drug or device payments recorded (2025) · (847) 437-5500
Dr. David Madden, D.O.
Elk Grove Village, IL · $23 in drug and device payments (2025) · (847) 437-5500
Dr. David Muzic, MD
Elk Grove Village, IL · No drug or device payments recorded (2025) · (847) 437-5500
Dr. Derrek Davis, M.D.
Elk Grove Village, IL · $31 in drug and device payments (2025) · (847) 495-1603
Dr. Edgard Khoury, M.D.
Elk Grove Village, IL · $23 in drug and device payments (2025) · (847) 437-5500

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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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Anesthesiology in Illinois? Get featured.