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. Maham Shahid, MDPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 683-5050 Dr. Malini ChavaliPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 655-7990 Dr. Manajyoti Yadav, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-2731 Dr. Manasa KandulaPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-6384 Dr. Ma. Paz Cristobal, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 713-2373 Dr. Mark Wolfmeyer, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-2000 Dr. Matthew Jager, D.O.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-7257 Dr. Meenakshy Aiyer, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3292 Dr. Michael Frasca, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 497-0790 Dr. Michelle KangPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 655-7257 Dr. Mohammad Gareeb, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-5729 Dr. Mohammad Mousbah Al-tabbaa, MD, MPHPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-3598 Dr. Mohammed Abdulaaima, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-8818 Dr. Moni Roy, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 624-9351 Dr. Morgan Stricker, DOPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-6384 Dr. Nasser Gayed, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 497-0790 Dr. Nastasia Douyon, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3863 Dr. Natalie Pedersen, M.D. Dr. Ninah Clegg-johnson, DOPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3863 Dr. Norman Johnson, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 648-3056 Dr. Norman Nathan, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 688-2117 Dr. Paul Moots, MDPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(217) 825-4072 Dr. Pranitha KovuriPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 672-5729 Dr. Priyasha Srivastava, M.D.Peoria, IL · $88 in drug and device payments (2025) · Telehealth ·
(309) 210-7875 Dr. Randall Sutter, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-2000 Dr. Rebecca Knight, M.D., L.M.T.Peoria, IL · $1,064 in drug and device payments (2025) · Telehealth ·
(309) 692-0123 Dr. Rehman Usmani, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 672-5729 Dr. R GulleyPeoria, IL · No drug or device payments recorded (2025) ·
(309) 665-7990 Dr. Riaz Shah, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-5729 Dr. Richard Harvey, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3292 Dr. Richard Mcdonnell, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3292 Dr. Rick Luetkemeyer, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 675-4687 Dr. Rishi Bothara, M.B.B.S.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 624-9351 Dr. Robert Meister, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 683-1200 Dr. Ryan Sisson-smith, MDPeoria, IL · No drug or device payments recorded (2025) ·
(130) 965-5200 Dr. Samir Saxena, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-8818 Dr. Sara Rusch, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3292 Dr. Saurabh Bansal, MDPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 624-9351 Dr. Serageldin RaslanPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-2000 Dr. Shams Ilahi, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 671-5929 Dr. Shannon Brougher, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-3863 Dr. Shaotseng LeePeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-7801 Dr. Shawn Seibert, MDPeoria, IL · $1,873 in drug and device payments (2025) ·
(309) 243-3000 Dr. Shinymol Chacko, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 589-6800 Dr. Sidney Stewart, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-2000 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
