Diagnostic Radiologists in Illinois
Data updated monthly · Last refresh October 2026
1,874 Diagnostic Radiology providers practice in Illinois, including 4 (0%) 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.
1,874providers
4telehealth
Chicagotop city
Diagnostic Radiology by city in Illinois
Choose a city to see providers there.
Diagnostic Radiology 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 Smittkamp, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Christopher Norbet, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Clarence Reilly, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Connie BaoSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Craig Russo, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Daniel Keys, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Danielle HawthorneSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5187 Dr. Daniel Ryan, MDSpringfield, IL · $174 in drug and device payments (2025) ·
(217) 544-6464 Dr. Daniel Shekleton, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Daniel Stanton, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3245 Dr. Darrel Anderson, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3245 Dr. David Alexander, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. David Ayoub, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. David Chaky, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. David Downs, D.O.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-5582 Dr. David Ruskey, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. David Weglicki, D.O.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Dean Leslie, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Deepa Cyriac, M.D.Springfield, IL · $220 in drug and device payments (2025) ·
(217) 544-6464 Dr. Devin Peterson, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5178 Dr. Douglas OnuscheckSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Drew ConnerSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5178 Dr. Edward Harter, MDSpringfield, IL · $57 in drug and device payments (2025) ·
(217) 528-7541 Dr. Eileen Figuerres, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Eric Justin, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3245 Dr. Gaspar Fernandez, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3245 Dr. George Magre, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Gregory Gregg, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Hannah Roberts, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5178 Dr. James Farn, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Jason Cox, MDSpringfield, IL · $23 in drug and device payments (2025) ·
(217) 726-8096 Dr. Jazz Kroeger, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5178 Dr. Jeffrey Agee, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 528-4770 Dr. Jeffrey Cullen, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-3245 Dr. John Becker, MDSpringfield, IL · $123 in drug and device payments (2025) ·
(217) 528-7541 Dr. Jonathan Vonk, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Jordan Barney, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Joseph Baima, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Joseph Basler, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Jose Rodriguez, MDSpringfield, IL · $119 in drug and device payments (2025) ·
(217) 788-3245 Dr. Joshua Rieke, M.D.Springfield, IL · $28 in drug and device payments (2025) ·
(217) 726-8096 Dr. Justin Brooks, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Kanchan Gupta, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Kavita Erickson, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Kenneth Kraudel, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Kenneth Winkler, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Kevin Coakley, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 726-8096 Dr. Khaled Mitwally, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 545-8000 Dr. Kinan Abou-kassem, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 814-5178 Dr. Lara Dennis, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Common questions
How many Diagnostic Radiology providers are in Illinois?There are 1,874 Diagnostic Radiology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Illinois offer telehealth?Yes. 4 of the 1,874 Diagnostic Radiology providers in Illinois (about 0%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Diagnostic Radiology providers?Chicago (593), Springfield (129), Maywood (111) have the highest concentration of Diagnostic Radiology providers in Illinois.
How many Diagnostic Radiology providers in Illinois received drug or device company payments?392 of 1,874 Diagnostic Radiology providers in Illinois (21%) 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 Diagnostic Radiologists in Illinois work in independent practices or large health systems?Among 1,030 Diagnostic Radiologists in Illinois enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 15% 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 Diagnostic Radiologists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Diagnostic Radiologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Memorial Hospital in Chicago; Northwestern Lake Forest Hospital in Lake Forest.
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