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. Robert Dodenhoff, MDDecatur, IL · No drug or device payments recorded (2025) ·
(217) 876-2300 Dr. Soman Nair, MDDecatur, IL · No drug or device payments recorded (2025) ·
(217) 464-2984 Dr. Aparna Vootkur, M.D.Dekalb, IL · No drug or device payments recorded (2025) ·
(815) 748-2975 Dr. Joseph Kmiecik, MDDekalb, IL · No drug or device payments recorded (2025) ·
(815) 756-1521 Dr. Antonio Senat, MDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 296-5366 Dr. David Granato, MDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 297-1800 Dr. Eugene Pai, MDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 296-5366 Dr. Parvez Shirazi, MDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 296-5366 Dr. Surekha Jani, MDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 297-1800 Dr. Cheryl Schwalm, D.O.Dixon, IL · No drug or device payments recorded (2025) ·
(815) 285-5972 Dr. Imre Almassy, M.D.Dixon, IL · No drug or device payments recorded (2025) ·
(815) 285-5593 Dr. Aheed Siddiqi, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Alexander Kieturakis, D.O.Downers Grove, IL · No drug or device payments recorded (2025) ·
(937) 371-6331 Dr. Ashwin Hampole, MDDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Caryn Stack, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Elise Miller, M.D.Downers Grove, IL · $45 in drug and device payments (2025) ·
(630) 275-5900 Dr. Geoffrey Chun, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. George Sacy, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Howard O'neil, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. James Lee, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. James Scheuer, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Jonathan Tresley, MDDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 581-6511 Dr. Josie Kim, M.D.Downers Grove, IL · $29 in drug and device payments (2025) ·
(630) 275-5900 Dr. Kurt Schultz, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Liza Lopez, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Peter Doris, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 969-3030 Dr. Robert Jajko, M.D.Downers Grove, IL · $194 in drug and device payments (2025) ·
(630) 275-5900 Dr. Scott Burstein, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Sivaraja Kuppuswami, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 873-5436 Dr. Syed Mohiuddin, M.D.Downers Grove, IL · $213 in drug and device payments (2025) ·
(630) 275-5900 Dr. Thomas Sondag, M.D.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-5900 Dr. Nestor Gutierrez, M.D.Downs, IL · No drug or device payments recorded (2025) ·
(309) 378-3007 Dr. Jay Shah, MDDunlap, IL · No drug or device payments recorded (2025) ·
(307) 277-2487 Dr. Clarence Dukes, MDEast Peoria, IL · No drug or device payments recorded (2025) ·
(309) 740-4272 Dr. Mohammad Hashemi, MDEast Saint Louis, IL · No drug or device payments recorded (2025) ·
(314) 989-0300 Dr. Abraham Bogachkov, M.D. Dr. Alan Matson, M. D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 931-5694 Dr. Avielle Siegel, MDElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-8990 Dr. Dalia Gvildys, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(224) 782-8990 Dr. Dana Sampaleanu, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(224) 783-8998 Dr. David Kasjanski, MDElgin, IL · No drug or device payments recorded (2025) ·
(708) 304-9350 Dr. Gongyu Yang, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 429-8998 Dr. Lee Green, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 429-8998 Dr. Stephen Grossman, MDElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-8998 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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