Hospitalists in Illinois
Data updated monthly · Last refresh October 2026
1,554 Hospitalist providers practice in Illinois, including 61 (4%) 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.
1,554providers
61telehealth
Chicagotop city
Hospitalist by city in Illinois
Choose a city to see providers there.
Where Hospitalists in Illinois practice
From CMS Medicare enrollment records covering 1,194 of the 1,554 providers listed here (77%). Providers who do not bill Medicare are not included in these figures.
4%solo or small practice (under 10 clinicians)
5%mid-size group (10 to 99)
91%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Hospitalists | All clinicians in group | Main city |
| Endeavor Health Medical Group | 242 | 3,330 | Evanston |
| Northwestern Medical Faculty Foundation | 175 | 4,386 | Chicago |
| Central Dupage Physician Group | 141 | 1,087 | Palos Heights |
| University of Chicago | 77 | 1,674 | Chicago |
| Rush University Medical Group | 64 | 1,521 | Chicago |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Hospitalists affiliated |
| Northshore University Healthsystem - Evanston Hospital | Evanston | Nonprofit | 5 of 5 | 157 |
| Northwestern Memorial Hospital | Chicago | Nonprofit | 5 of 5 | 127 |
| Northwestern Medicine Central Dupage Hospital | Winfield | Nonprofit | 5 of 5 | 109 |
| Swedish Hospital | Chicago | Nonprofit | 3 of 5 | 103 |
| The University of Chicago Medical Center | Chicago | Nonprofit | 4 of 5 | 71 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Hospitalist 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. Ahmad Rez, M.DAlton, IL · No drug or device payments recorded (2025) ·
(314) 317-0600 Dr. Chandni Sinha, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Ekanga Petters, M.D.Alton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Ibrahim Elayyan, MDAlton, IL · No drug or device payments recorded (2025) ·
(314) 317-0600 Dr. Jelena Nikolic, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Juletta Avagyan, M.D.Alton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Kiet Huynh, MDAlton, IL · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Matthew Nations, D.O.Alton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Narine Sargsyan, M.D.Alton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Nazanin Kheirkhahan, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Olufunmilola Ajala, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Sewuese Akuse, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Vineela Bandarupalli, MD Dr. Winnie Shaba, MDAlton, IL · No drug or device payments recorded (2025) ·
(618) 463-7240 Dr. Ahtesham Hyder, MDArlington Heights, IL · $15 in drug and device payments (2025) ·
(815) 914-1414 Dr. Amit Kamdar, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 227-8987 Dr. Andrew Rosewell, D.O.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Aobo Du, MDArlington Heights, IL · $1,608 in drug and device payments (2025) ·
(877) 635-9229 Dr. Asad Mehdi, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Aurelian Ivan, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 618-5075 Dr. Ayham Alagha, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Bindu Finnell, MDArlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Chong Pak, MDArlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 618-8400 Dr. Claire Urbaszewski, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Daniel LindenArlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. David Soglin, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 570-1027 Dr. Denise Meckler, MDArlington Heights, IL · $236 in drug and device payments (2025) ·
(847) 618-8400 Dr. Elena Baltag, MDArlington Heights, IL · $189 in drug and device payments (2025) ·
(877) 635-9229 Dr. Erik Schultz, D.O.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 227-8987 Dr. Erin LynchArlington Heights, IL · $82 in drug and device payments (2025) ·
(847) 754-3170 Dr. Joel Kalavelil, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Kangni Zong-grob, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Karen Zimmerman, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 618-5075 Dr. Kevin Chen, MDArlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 653-9229 Dr. Kosta Matrov, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Kun Wang, MDArlington Heights, IL · $169 in drug and device payments (2025) ·
(877) 635-9229 Dr. Leo Kanev, MDArlington Heights, IL · $110 in drug and device payments (2025) ·
(847) 618-5075 Dr. Lillian Montgomery, DOArlington Heights, IL · $593 in drug and device payments (2025) ·
(847) 618-8400 Dr. Lisa Juarez, MDArlington Heights, IL · $167 in drug and device payments (2025) ·
(847) 227-8987 Dr. Madhukar Damera, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Madiha RizviArlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 618-1000 Dr. Manish Sharma, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Meagan Appleman, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 570-1027 Dr. Monica Singh, MDArlington Heights, IL · No drug or device payments recorded (2025) · Telehealth ·
(877) 635-9229 Dr. Mussarat Bukhari, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Neelima Sharma, M.D.Arlington Heights, IL · No drug or device payments recorded (2025) ·
(847) 982-6710 Dr. Nicholas Manticas, MDArlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Dr. Nirali Shah, DOArlington Heights, IL · No drug or device payments recorded (2025) ·
(877) 635-9229 Common questions
How many Hospitalist providers are in Illinois?There are 1,554 Hospitalist providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Hospitalist providers in Illinois offer telehealth?Yes. 61 of the 1,554 Hospitalist providers in Illinois (about 4%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Hospitalist providers?Chicago (438), Evanston (131), Winfield (75) have the highest concentration of Hospitalist providers in Illinois.
How many Hospitalist providers in Illinois received drug or device company payments?350 of 1,554 Hospitalist providers in Illinois (23%) 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 Hospitalists in Illinois work in independent practices or large health systems?Among 1,194 Hospitalists in Illinois enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 91% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Hospitalists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Hospitalists hold privileges are Northshore University Healthsystem - Evanston Hospital in Evanston; Northwestern Memorial Hospital in Chicago; Northwestern Medicine Central Dupage Hospital in Winfield.
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