HealthcareDiscovery.AI / Doctors / Illinois / Rheumatology

Rheumatologists in Illinois

Data updated monthly · Last refresh October 2026

339 Rheumatology providers practice in Illinois, including 146 (43%) 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.

339providers
146telehealth
Chicagotop city

Rheumatology by city in Illinois

Choose a city to see providers there.

Rheumatology in Chicago106 providers
Rheumatology in Springfield16 providers
Rheumatology in Evanston14 providers
Rheumatology in Champaign10 providers
Rheumatology in Rockford10 providers
Rheumatology in Maywood9 providers
Rheumatology in Peoria8 providers
Rheumatology in Morton Grove8 providers
Rheumatology in Skokie7 providers
Rheumatology in Westmont7 providers
Rheumatology in Naperville7 providers
Rheumatology in Elk Grove Village6 providers
Rheumatology in Orland Park6 providers
Rheumatology in Glenview6 providers
Rheumatology in Aurora5 providers
Rheumatology in Lake Forest5 providers
Rheumatology in Elmhurst5 providers
Rheumatology in Elgin5 providers
Rheumatology in Burr Ridge4 providers
Rheumatology in Oak Lawn4 providers
Rheumatology in Des Plaines4 providers
Rheumatology in Winfield4 providers
Rheumatology in Geneva4 providers
Rheumatology in Park Ridge3 providers

Rheumatology 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. Ben Small, MD
Chicago, IL · $50 in drug and device payments (2025) · (312) 226-8228
Dr. Brian Jaros, MD
Chicago, IL · $32,715 in drug and device payments (2025) · Telehealth · (312) 695-8628
Dr. Candice Park, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6119
Dr. Carrie Richardson, M.D.
Chicago, IL · $475 in drug and device payments (2025) · Telehealth · (312) 563-2800
Dr. Casey Aman, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-4256
Dr. Catherine Meyer, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 567-6691
Dr. Chelsea Thompson, MD
Chicago, IL · $297 in drug and device payments (2025) · (773) 257-6341
Dr. Christine Hsieh, MD
Chicago, IL · $139 in drug and device payments (2025) · Telehealth · (312) 695-8628
Dr. Clarice Lin, MD
Chicago, IL · $1,543 in drug and device payments (2025) · (312) 695-8628
Dr. Craig Smuda, M.D. PH.D.
Chicago, IL · $205 in drug and device payments (2025) · Telehealth · (773) 702-1000
Dr. Daming Shao
Chicago, IL · $320 in drug and device payments (2025) · (773) 702-1226
Dr. David Mael, M.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (773) 296-7150
Dr. David Tartof, MD., PH.D., INC
Chicago, IL · No drug or device payments recorded (2025) · (312) 315-5115
Dr. Didem Saygin, M.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 563-2800
Dr. Dmitriy Cherny, M.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 563-2800
Dr. Dorothy Bloniarz, M.D.
Chicago, IL · $736 in drug and device payments (2025) · (773) 283-5700
Dr. Duncan Moore, MD
Chicago, IL · $82 in drug and device payments (2025) · Telehealth · (312) 649-3153
Dr. Emem Adolf-ubokudom, M.D.
Chicago, IL · $26,888 in drug and device payments (2025) · Telehealth · (773) 542-2000
Dr. Eric Ruderman, MD
Chicago, IL · $24,674 in drug and device payments (2025) · Telehealth · (312) 695-9797
Dr. Eric Wilson, M.D.
Chicago, IL · $439 in drug and device payments (2025) · (312) 926-2000
Dr. Eseosa Osaghae, MD
Chicago, IL · $1,430 in drug and device payments (2025) · (312) 926-2000
Dr. Gabriela Martinez Zayas, MD
Chicago, IL · $539 in drug and device payments (2025) · (312) 926-2000
Dr. George Liang, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Harpinder Ajmani, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 395-8500
Dr. Huan Chang
Chicago, IL · $16 in drug and device payments (2025) · (866) 600-2273
Dr. Iazsmin Ventura
Chicago, IL · $17,993 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Indira Hadley, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-8375
Dr. Irene Blanco, MD
Chicago, IL · $1,225 in drug and device payments (2025) · Telehealth · (312) 695-8628
Dr. Jesus Zamora-pineda
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Joel Block, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-6641
Dr. John Case, M.D.
Chicago, IL · $22 in drug and device payments (2025) · (312) 864-7268
Dr. Joshua Moran
Chicago, IL · $176 in drug and device payments (2025) · (312) 413-5569
Dr. Juan Schmukler, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Karun Nair, MD
Chicago, IL · $1,201 in drug and device payments (2025) · Telehealth · (312) 942-5000
Dr. Keith Gilmer, MD
Chicago, IL · $100 in drug and device payments (2025) · (224) 572-0300
Dr. Kichul Ko
Chicago, IL · $178 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Kimberly Trotter
Chicago, IL · $161 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Laarni Quimson, D.O.
Chicago, IL · $832 in drug and device payments (2025) · Telehealth · (773) 445-3500
Dr. Laura Arneson, MD
Chicago, IL · $993 in drug and device payments (2025) · Telehealth · (312) 695-8628
Dr. Lawrence Layfer, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-6641
Dr. Leena Sharma, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Maja Ivanovic, MD
Chicago, IL · $281 in drug and device payments (2025) · (773) 702-1000
Dr. Manish Jain, M.D.
Chicago, IL · $151,778 in drug and device payments (2025) · Telehealth · (773) 769-9040
Dr. Marcus Clark
Chicago, IL · $24 in drug and device payments (2025) · (888) 824-0200
Dr. Mariam Siddiqui, M.D.
Chicago, IL · $119 in drug and device payments (2025) · Telehealth · (312) 695-9797
Dr. Maria Sosenko
Chicago, IL · $3,578 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Mary Mahieu, M.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 695-8628
Dr. Meenakshi Jolly, M.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 942-6641
Dr. Michael Lopker, M.D., PH.D.
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 926-2000
Dr. Michael Macklin, M.D.
Chicago, IL · $41,884 in drug and device payments (2025) · Telehealth · (773) 702-6119

Conditions Rheumatology providers in Illinois commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Rheumatology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Rheumatology providers are in Illinois?

There are 339 Rheumatology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Do Rheumatology providers in Illinois offer telehealth?

Yes. 146 of the 339 Rheumatology providers in Illinois (about 43%) report offering telehealth services in CMS data.

Which cities in Illinois have the most Rheumatology providers?

Chicago (106), Springfield (16), Evanston (14) have the highest concentration of Rheumatology providers in Illinois.

How many Rheumatology providers in Illinois received drug or device company payments?

189 of 339 Rheumatology providers in Illinois (56%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Rheumatology providers in Illinois treat?

Rheumatology providers commonly treat rheumatoid arthritis, lupus, gout, psoriatic arthritis, fibromyalgia and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Rheumatologists in Illinois work in independent practices or large health systems?

Among 229 Rheumatologists in Illinois enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 4% 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 Rheumatologists in Illinois work at?

According to CMS facility affiliation records, the Illinois hospitals where the most Rheumatologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northshore University Healthsystem - Evanston Hospital in Evanston; Northwestern Memorial Hospital in Chicago.

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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 Rheumatology in Illinois? Get featured.