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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. Katayoun Aghajani, M.D.
Chicago, IL · $597 in drug and device payments (2025) · (773) 975-1600
Dr. Kate Stankiewicz, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6700
Dr. Katharine Miles, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 227-4000
Dr. Katherine Gil, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Katherine Gohres, MD,MBA
Chicago, IL · $171 in drug and device payments (2025) · (773) 702-6842
Dr. Katherine Kozarek, M.D.
Chicago, IL · $1,749 in drug and device payments (2025) · (312) 926-2000
Dr. Kathleen Lubinsky, MD
Chicago, IL · $141 in drug and device payments (2025) · (773) 766-4949
Dr. Katrina Duque-kappe, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-4020
Dr. Kayla Dmytruk, MD
Chicago, IL · $82 in drug and device payments (2025) · (773) 766-4949
Dr. Kaylea Gunn
Chicago, IL · No drug or device payments recorded (2025) · (312) 503-7975
Dr. Kaylee Zelenika, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6842
Dr. Kehinde S Ajede, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Keith Boyd, MD
Chicago, IL · $52 in drug and device payments (2025) · (773) 309-0141
Dr. Keith Rodriguez, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6700
Dr. Keith Ruskin
Chicago, IL · No drug or device payments recorded (2025) · (888) 824-0200
Dr. Kendra Outler, MD
Chicago, IL · No drug or device payments recorded (2025) · (888) 824-0200
Dr. Kenneth Tuman
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-6504
Dr. Kere Frey, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-4037
Dr. Kevin Lau, M.D.
Chicago, IL · $45 in drug and device payments (2025) · (312) 770-2000
Dr. Kevin Lu, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Kiljung Kim, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 356-5381
Dr. Kimberly Johnson, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 572-2680
Dr. Kiran Belani, M.D.
Chicago, IL · $3,693 in drug and device payments (2025) · (312) 695-0061
Dr. Kishan Patel, MD
Chicago, IL · $53 in drug and device payments (2025) · (773) 702-6842
Dr. Koany Mo, D.O.
Chicago, IL · No drug or device payments recorded (2025) · (312) 440-5150
Dr. Kolten Kersey, MD
Chicago, IL · $35 in drug and device payments (2025) · (312) 942-5495
Dr. Konstantin Inozemtsev, M.D.
Chicago, IL · $59 in drug and device payments (2025) · (312) 766-4949
Dr. Koorush Banayan, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 878-8200
Dr. Krishnaswami Rangachari, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (313) 440-5150
Dr. Kristin Commito, M.D.
Chicago, IL · $48 in drug and device payments (2025) · (708) 831-8282
Dr. Kristin Trela, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 834-0063
Dr. Kumarika Banerjee, M.D., PH.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-1000
Dr. Kunal Bhatt, M.D
Chicago, IL · No drug or device payments recorded (2025) · (630) 567-4145
Dr. Kurosh Takhtehchian, D.O
Chicago, IL · $37,996 in drug and device payments (2025) · (312) 996-4020
Dr. Kurt Alberson, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 795-0232
Dr. Kurt Olsen, M.D.
Chicago, IL · $44 in drug and device payments (2025) · (312) 654-8700
Dr. Kyla Kosidowski, MD
Chicago, IL · $16 in drug and device payments (2025) · (866) 600-2273
Dr. Kyle Cole, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Kyle Hildebrandt
Chicago, IL · No drug or device payments recorded (2025) · (888) 824-0200
Dr. Kyle Wong, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Kylie Kraemer, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Labiba Siddique
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-5000
Dr. Lakshmi Iyer
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-6504
Dr. Lakshmi Nemani, MD, MPH
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Lam-phong Pham
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Lara Bonasera, M.D
Chicago, IL · No drug or device payments recorded (2025) · (773) 975-1600
Dr. Laron Johnson, M.D., M.P.P.
Chicago, IL · $24 in drug and device payments (2025) · (312) 926-8349
Dr. Larry Vazquez, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Laura Hemmer, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-8105
Dr. Laura Odwyer, MD
Chicago, 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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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.