Critical Care Doctors (Internal Medicine) in Illinois
Data updated monthly · Last refresh October 2026
279 Critical Care Medicine (Internal Medicine) providers practice in Illinois, including 42 (15%) 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.
279providers
42telehealth
Chicagotop city
Critical Care Medicine (Internal Medicine) by city in Illinois
Choose a city to see providers there.
Critical Care Medicine (Internal Medicine) 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. Matthew Weiss, MDPalos Heights, IL · $51 in drug and device payments (2025) ·
(708) 923-3388 Dr. Mohammed Al Faiyumi, M.D.Palos Heights, IL · $51 in drug and device payments (2025) · Telehealth ·
(708) 923-3420 Dr. Nimit Aggarwal, M.D.Palos Heights, IL · $59 in drug and device payments (2025) ·
(708) 371-8006 Dr. Robert Maxson, M.D.Palos Heights, IL · No drug or device payments recorded (2025) ·
(708) 923-3388 Dr. Francis Jamilla, MDPalos Park, IL · $412 in drug and device payments (2025) ·
(708) 274-4900 Dr. Julia Espel, MDPalos Park, IL · $708 in drug and device payments (2025) · Telehealth ·
(708) 274-4900 Dr. Rafat Mohammed, M.D.Palos Park, IL · $750 in drug and device payments (2025) ·
(708) 274-4900 Dr. Sarah Usmani, M.D.Palos Park, IL · $1,452 in drug and device payments (2025) ·
(708) 274-4900 Dr. Steven Quinn, M.D.Palos Park, IL · $9,134 in drug and device payments (2025) ·
(708) 274-4900 Dr. Tabassum Hanif, MDPalos Park, IL · $1,232 in drug and device payments (2025) ·
(708) 274-4900 Dr. Timothy Schnell, M.D.Palos Park, IL · No drug or device payments recorded (2025) ·
(708) 274-4900 Dr. Clayton Johnson, DOPark Ridge, IL · $12 in drug and device payments (2025) ·
(847) 318-9340 Dr. Emily Zignego, MDPark Ridge, IL · No drug or device payments recorded (2025) ·
(847) 723-2210 Dr. Grant Hallock, DOPark Ridge, IL · No drug or device payments recorded (2025) ·
(847) 723-2210 Dr. Henry Sahn, MDPark Ridge, IL · $20 in drug and device payments (2025) ·
(847) 723-2210 Dr. Jared Brooks, DOPark Ridge, IL · $25 in drug and device payments (2025) ·
(847) 318-9340 Dr. Jason Ross, MDPark Ridge, IL · No drug or device payments recorded (2025) ·
(708) 283-5500 Dr. Kyle Henn, MDPark Ridge, IL · $127 in drug and device payments (2025) ·
(847) 723-0122 Dr. Mae LeefPark Ridge, IL · No drug or device payments recorded (2025) ·
(847) 318-9340 Dr. Nikolina Madjer, MDPark Ridge, IL · $127 in drug and device payments (2025) ·
(847) 723-0122 Dr. Scott Moore, D.O.Park Ridge, IL · No drug or device payments recorded (2025) ·
(708) 283-5500 Dr. Thomas Riney, MD, FAAEM, FACEPPark Ridge, IL · $127 in drug and device payments (2025) ·
(847) 723-2210 Dr. Aiyub Patel, M.D.Peoria, IL · $1,675 in drug and device payments (2025) · Telehealth ·
(309) 672-4433 Dr. Alan Ginzburg, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-5522 Dr. Bhagat Aulakh, MDPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 672-5682 Dr. Jeremiah Crabb, M.D.Peoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 672-5682 Dr. Praveen R. Anegondhi Sudhindra, M.D.Peoria, IL · $235 in drug and device payments (2025) · Telehealth ·
(309) 689-6093 Dr. Subramanyam Chittivelu, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 672-5682 Dr. Alvin Joseph Dandan, M.D. Dr. Daniel Leonard, DORockford, IL · $4,620 in drug and device payments (2025) ·
(779) 696-6102 Dr. George Thomas, MDRockford, IL · $360 in drug and device payments (2025) ·
(779) 696-4400 Dr. Samridhi Gulati, MDRockford, IL · $4,724 in drug and device payments (2025) ·
(779) 696-6102 Dr. Yazan Fahmawi, MDRockford, IL · $558 in drug and device payments (2025) ·
(779) 696-6102 Dr. Jeremy Barnett, M.D.Rushville, IL · $22 in drug and device payments (2025) ·
(217) 322-4321 Dr. Arpan Shah, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Debdoot Saha, M.DSpringfield, IL · $112 in drug and device payments (2025) ·
(217) 544-6464 Dr. Donald Gumprecht, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 522-5596 Dr. Ediri Brume, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Hanni AbdinSpringfield, IL · $196 in drug and device payments (2025) ·
(217) 545-0182 Dr. Maryam Sheikh, D.O.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Dr. Mary Wood, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Mehdi Shahidi, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Muhammad Qaseem, M.D.,Springfield, IL · No drug or device payments recorded (2025) ·
(217) 528-7541 Dr. Olaoluwatomi Lamikanra, M.D.Springfield, IL · $17 in drug and device payments (2025) ·
(217) 528-7541 Dr. Pankaj Goyal, MDSpringfield, IL · $16 in drug and device payments (2025) · Telehealth ·
(217) 544-6464 Dr. Paragkumar Patel, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 544-6464 Common questions
How many Critical Care Medicine (Internal Medicine) providers are in Illinois?There are 279 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Critical Care Medicine (Internal Medicine) providers in Illinois offer telehealth?Yes. 42 of the 279 Critical Care Medicine (Internal Medicine) providers in Illinois (about 15%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Critical Care Medicine (Internal Medicine) providers?Chicago (48), Oak Lawn (34), Springfield (22) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Illinois.
How many Critical Care Medicine (Internal Medicine) providers in Illinois received drug or device company payments?126 of 279 Critical Care Medicine (Internal Medicine) providers in Illinois (45%) 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 Critical Care Doctors (Internal Medicine) in Illinois work in independent practices or large health systems?Among 206 Critical Care Doctors (Internal Medicine) in Illinois enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 81% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Critical Care Doctors (Internal Medicine) in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are Advocate Christ Hospital & Medical Center in Oak Lawn; Northwestern Medicine Central Dupage Hospital in Winfield; Palos Community Hospital in Palos Heights.
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