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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. Henry Liokumovich, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-1905
Dr. Henry Przybylo, M.D
Chicago, IL · No drug or device payments recorded (2025) · (773) 880-4415
Dr. Hillary Tran, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-3134
Dr. Hokuto Nishioka, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-4020
Dr. Hong Chan An, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 770-2000
Dr. Houshang Damghani
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Hovik Mazmanyan, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Howard Hahn, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (847) 967-1149
Dr. Howard Lee, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Howard Moritz, M.D.
Chicago, IL · $21 in drug and device payments (2025) · (708) 831-8282
Dr. Hubert Benzon, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-8369
Dr. Hyang Won Paek, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Ian Gaston
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Ian Kolata
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7100
Dr. Ian Thomas Pillai, DO
Chicago, IL · $17 in drug and device payments (2025) · (312) 942-5000
Dr. Ibukunoluwa Adeleke, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-4021
Dr. Igor Tkachenko, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 834-9804
Dr. Ihuoma Ofoma, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-1903
Dr. Ikechukwu Okafo, MD
Chicago, IL · $1,366 in drug and device payments (2025) · (773) 293-5486
Dr. Ilya Kreynin, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (212) 517-9356
Dr. Inderbir Johal, MD
Chicago, IL · $15 in drug and device payments (2025) · Telehealth · (312) 942-3134
Dr. Ines Debbiche, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-7975
Dr. Isaac Gluesenkamp, MD
Chicago, IL · $62 in drug and device payments (2025) · (312) 926-2000
Dr. Isaac Jose, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-1905
Dr. Isaac Lam
Chicago, IL · No drug or device payments recorded (2025) · (312) 501-7975
Dr. Isabela Zuim Willis, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-3134
Dr. Isabel Rao Shuai
Chicago, IL · $242 in drug and device payments (2025) · (773) 296-5187
Dr. Itzel Lopez-hinojosa, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-2500
Dr. Jackie Ta, D.O
Chicago, IL · $34 in drug and device payments (2025) · (703) 342-9546
Dr. Jackquelin Loera, MD
Chicago, IL · $86 in drug and device payments (2025) · (773) 296-5187
Dr. Jackson Middleton
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Jacob Hall, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5000
Dr. Jacob Mcnutt, MD
Chicago, IL · $17 in drug and device payments (2025) · (312) 943-0312
Dr. Jacob Nieb, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-7975
Dr. Jacob Sebree, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Jacob Tirey
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5000
Dr. Jacqueline Morano, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2280
Dr. Jai Jani, M.D
Chicago, IL · No drug or device payments recorded (2025) · (773) 296-7041
Dr. Jake Abramowicz, DO
Chicago, IL · $172 in drug and device payments (2025) · (312) 942-5000
Dr. James Boswell, MD
Chicago, IL · $14 in drug and device payments (2025) · (773) 702-1000
Dr. James Cross, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-1150
Dr. James Feld
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. James Markey, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 561-1442
Dr. James Phillips, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6842
Dr. Jamie Bloom, MD
Chicago, IL · No drug or device payments recorded (2025) · (888) 824-0200
Dr. Jamie Uejima, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-0061
Dr. Jane Friedman, MD
Chicago, IL · $43 in drug and device payments (2025) · (773) 702-6842
Dr. Janet Newman, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 569-6126
Dr. Jane Yu, MD
Chicago, IL · $17 in drug and device payments (2025) · (800) 543-7362
Dr. Jangsoo Kim, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 292-8333

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.