Internal Medicine Doctors in Illinois
Data updated monthly · Last refresh October 2026
7,189 Internal Medicine providers practice in Illinois, including 1,260 (18%) 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.
7,189providers
1,260telehealth
Chicagotop city
Internal Medicine by city in Illinois
Choose a city to see providers there.
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. Thomas Bodnar, MDMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Timothy Mason, MDMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Timothy Papiernik, DOMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Timothy Vavra, DOMaywood, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 627-7399 Dr. Ton Bui, MDMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Tony Lu, MDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-8563 Dr. Tooba Ghous, MDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-4533 Dr. Trevor Thompson, MDMaywood, IL · $4,314 in drug and device payments (2025) ·
(708) 216-6055 Dr. Tyler Cunningham, M.D. Dr. Udit ThawaniMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-5522 Dr. Veronica Williams, MDMaywood, IL · No drug or device payments recorded (2025) ·
(773) 742-8217 Dr. Vikram Goyal, M.D.Maywood, IL · $62 in drug and device payments (2025) · Telehealth ·
(708) 216-9000 Dr. Vineela AppalaneniMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. William Boblick, MDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 383-8888 Dr. William BrundidgeMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-4943 Dr. William ToturaMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Wonbeom Paik, MD, PHDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-5140 Dr. Yongsun Ra-hurka, MDMaywood, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 485-1020 Dr. Zohaib Raza, MDMaywood, IL · No drug or device payments recorded (2025) ·
(888) 584-7888 Dr. Aashutosh ChaudharyMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Abdelraouf Salah, MDMchenry, IL · $271 in drug and device payments (2025) ·
(815) 344-5000 Dr. Ahmad Abdelkhalek, MDMchenry, IL · No drug or device payments recorded (2025) ·
(815) 759-4726 Dr. Ammar AqeelMchenry, IL · $459 in drug and device payments (2025) ·
(815) 759-4726 Dr. Amna TariqMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Anandu Dileep, DOMchenry, IL · $2,416 in drug and device payments (2025) ·
(815) 344-4499 Dr. Anand Veerabahu, M.D. Dr. Angeliqua Grange, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Anusha Kavuri, MDMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Aradhya Singh, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Arun Narang, MDMchenry, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 344-0621 Dr. Azam Nawaz, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Benjamin Ryabov, DOMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Deepak Mitra, MDMchenry, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 344-2760 Dr. Delaram Majlesi, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 338-6600 Dr. Ekow Pinkrah, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Elias AbousaadMchenry, IL · $59 in drug and device payments (2025) · Telehealth ·
(815) 759-4323 Dr. Eria Muwanguzi, M.D.Mchenry, IL · $102 in drug and device payments (2025) ·
(815) 344-5000 Dr. Fabrice Yabit, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Giullia Burkhardt Da Silveira, M.D.Mchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Harin Shah, MDMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Harvey Patel, MDMchenry, IL · $865 in drug and device payments (2025) · Telehealth ·
(815) 344-5000 Dr. Idris Anwer, M.DMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Ifzal Bangash, M.D.Mchenry, IL · $21 in drug and device payments (2025) · Telehealth ·
(815) 338-6600 Dr. Iman Mushfiq Farooqui, M.DMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Iqbal Bhwani, MDMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Dr. Izna Hadi, MDMchenry, IL · No drug or device payments recorded (2025) ·
(815) 344-5000 Conditions Internal Medicine providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Illinois?There are 7,189 Internal Medicine providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Illinois offer telehealth?Yes. 1,260 of the 7,189 Internal Medicine providers in Illinois (about 18%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Internal Medicine providers?Chicago (2,841), Maywood (252), Springfield (196) have the highest concentration of Internal Medicine providers in Illinois.
How many Internal Medicine providers in Illinois received drug or device company payments?2,137 of 7,189 Internal Medicine providers in Illinois (30%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Illinois treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Internal Medicine Doctors in Illinois work in independent practices or large health systems?Among 3,097 Internal Medicine Doctors in Illinois enrolled in Medicare, 22% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Internal Medicine Doctors hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northshore University Healthsystem - Evanston Hospital in Evanston; Northwestern Memorial Hospital in Chicago.
Related reading on HealthcareDiscovery.AI
Internal Medicine in all 50 states Search all 7,189 in the directory Ask Zach for help choosing
Related
