Internal Medicine in Chicago, Illinois
Data updated monthly · Last refresh September 2026
2,841 Internal Medicine providers practice in Chicago, and 27% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Chicago
Listed alphabetically. 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. Teshika JayewickremeChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Tess MischlerChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6840 Dr. Thalia Torres, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 503-7975 Dr. Thatiana Schulze Goni, MD, MMS, MHSChicago, IL · $150 in drug and device payments (2025) ·
(773) 680-9526 Dr. Thayer Hamoudah, M.D.Chicago, IL · $245 in drug and device payments (2025) ·
(312) 942-5000 Dr. Thelma Evans, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 445-3500 Dr. Theodora BruunChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6840 Dr. Theri Raby, M.D.Chicago, IL · $367 in drug and device payments (2025) · Telehealth ·
(312) 276-1212 Dr. Thiruvikram Sivakumar, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 766-4949 Dr. Thomas Carlson, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 641-2921 Dr. Thomas Esposito, DOChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-1000 Dr. Thomas Falls, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(708) 202-8387 Dr. Thomas Granado, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Thomas Klarquist, M.D.Chicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(773) 296-5090 Dr. Thomas Mason, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 753-5508 Dr. Thomas Pawlowski, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 342-6200 Dr. Thomas Quigley, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 990-5144 Dr. Thomas Ruppert, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 545-4893 Dr. Thomas Yates, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-1000 Dr. Tian YouChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Tiffany Hor, M.D.Chicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 942-6163 Dr. Tilak Joshi, MDChicago, IL · $125 in drug and device payments (2025) ·
(773) 542-2000 Dr. Timothy Long, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 337-1073 Dr. Tina Valdez, D.O.Chicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(773) 285-9304 Dr. Tina Zheng, MD, PHDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6760 Dr. Tina Zhu, M.D.Chicago, IL · $100 in drug and device payments (2025) ·
(773) 525-6780 Dr. Tina ZofakisChicago, IL · $688 in drug and device payments (2025) · Telehealth ·
(773) 728-8003 Dr. Tin Thomas, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Tirajeh Saadatzadeh, M.D., M.S., B.A.Chicago, IL · $137 in drug and device payments (2025) · Telehealth ·
(312) 926-8358 Dr. Todd SternChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Tolulope Olu-lawal, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 613-2940 Dr. Tomasz Osolkowski, MDChicago, IL · $371 in drug and device payments (2025) ·
(312) 423-4200 Dr. Toni Biskup, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 355-0865 Dr. Tony Nahhas, MDChicago, IL · $262 in drug and device payments (2025) · Telehealth ·
(773) 631-5858 Dr. Toral Patel, M.D.Chicago, IL · $917 in drug and device payments (2025) · Telehealth ·
(312) 402-8735 Dr. Toria Tucker, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Toure Jasiri, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Tova Wasserman-bruck, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-6840 Dr. Tracy Sorce, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-6000 Dr. Tran La, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-0113 Dr. Trent Haywood, MD, JDChicago, IL · No drug or device payments recorded (2025) ·
(773) 955-1729 Dr. Tri Kieu, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 918-4700 Dr. Trinh Pham, MDChicago, IL · $115 in drug and device payments (2025) · Telehealth ·
(310) 562-7538 Dr. Tristan PonzoChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Tulsi Kotecha, M.D.Chicago, IL · $1,782 in drug and device payments (2025) ·
(312) 770-2128 Dr. Tulsi Malavia, MDChicago, IL · $131 in drug and device payments (2025) ·
(312) 926-2000 Dr. Twinkle Mehta, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Twisha ParikhChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Tyla CourtneyChicago, IL · $264 in drug and device payments (2025) ·
(773) 484-4425 Conditions Internal Medicine providers in Chicago, 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 Chicago, Illinois?There are 2,841 Internal Medicine providers with active NPI records practicing in Chicago, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Chicago received drug or device company payments?773 of 2,841 (27%) 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 Chicago treat?Internal Medicine providers in Chicago 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 records 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.
All specialties in Chicago Internal Medicine across Illinois
