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. Fiona Lutolli, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6840 Dr. Fiorella Krapp Lopez, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(314) 695-5090 Dr. Fjona Tabaku, MD, MPH Dr. Florence Shin, MDChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Fnu Amer Ali Farooqi, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 766-4949 Dr. Fnu Avanteeka, MDChicago, IL · No drug or device payments recorded (2025) ·
(872) 340-5882 Dr. Fnu Reem Imtiaz, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 766-4949 Dr. Fnu ShivaniChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3017 Dr. Fnu Ume Habiba, M.D., M.B.B.SChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-2933 Dr. Folashade IdowuChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Frances HowardChicago, IL · No drug or device payments recorded (2025) ·
(872) 588-3000 Dr. Frances Langdon, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-6000 Dr. Frances Norlock, D.O.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-4461 Dr. Frances Thomas, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 880-0320 Dr. Francina Peralta Machado, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 242-2370 Dr. Francisco AyhonChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Francisco Gonzalez Gonzalez, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Francisco Martinez-rodriguez, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 423-4200 Dr. Francisco Ricaurte, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 235-2882 Dr. Frank Capobianco, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 243-2223 Dr. Frank De La Cruz, MDChicago, IL · $220 in drug and device payments (2025) ·
(312) 864-6000 Dr. Frank Di Maria, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 463-3263 Dr. Franklin Njoku, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(205) 253-0363 Dr. Frank Medina, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Frank Miralles, MDChicago, IL · $258 in drug and device payments (2025) ·
(773) 702-6840 Dr. Frank Wen, MD, PHDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6840 Dr. Fred Daniels, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 731-0670 Dr. Frida Cervantes Diaz, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5269 Dr. Furkhan Ali, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 542-2000 Dr. Gabriela Ferrera, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 724-6200 Dr. Gabriela Mendez, MDChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Gabriela Rodriguez, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6760 Dr. Gabriella Cascio, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5495 Dr. Gabriella Dutson, DOChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Gabrielle Navon, MDChicago, IL · $332 in drug and device payments (2025) ·
(312) 470-8990 Dr. Gabriel Ortiz CeleminChicago, IL · No drug or device payments recorded (2025) ·
(312) 503-7975 Dr. Gabriel Valagni, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3017 Dr. Gantuya Tserenpil, MD, MBA, MHA Dr. Garima Ojha, MBBSChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Garrett Cherry, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 542-2000 Dr. Gary Gruber, M.D.Chicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-6146 Dr. Gary Martin, MDChicago, IL · $18 in drug and device payments (2025) · Telehealth ·
(312) 695-9797 Dr. Gaurika Mehra, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 772-7858 Dr. Gautam Malik, M.D.Chicago, IL · $267 in drug and device payments (2025) ·
(773) 296-5424 Dr. Gavin Sowa, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Gayathri Sundaresan, M.D.Chicago, IL · $445 in drug and device payments (2025) ·
(773) 296-3456 Dr. Gedion Yilma AmdetisonChicago, IL · $146 in drug and device payments (2025) ·
(312) 864-6000 Dr. Geetha Govindarajan, M.D., PH.D., M.P.H Dr. Genaro Velazquez Romero, MDChicago, IL · $2,404 in drug and device payments (2025) ·
(312) 864-6000 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
