Adult Medicine in Chicago, Illinois
Data updated monthly · Last refresh September 2026
31 Adult Medicine providers practice in Chicago, and 6% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Adult 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. Anita Carani, MDChicago, IL · No drug or device payments recorded (2025) ·
(708) 496-1515 Dr. Brandi AdkinsChicago, IL · No drug or device payments recorded (2025) ·
(877) 659-0540 Dr. Carl Vancol, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(773) 995-3463 Dr. Carol Hayes-sharpley, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 238-0800 Dr. Gary Bucher, MDChicago, IL · $22,811 in drug and device payments (2025) ·
(312) 623-2625 Dr. Gloria Osei-tutu, APRNChicago, IL · No drug or device payments recorded (2025) ·
(773) 674-0574 Dr. Henryk Roztoczynski, M.D., PH.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 745-8434 Dr. James Achebe, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 785-9000 Dr. John Walton, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-3627 Dr. Karen Duenas Ruiz, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 584-4178 Dr. Katie Muhammad-reed, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-3627 Dr. Lawrence LevyChicago, IL · No drug or device payments recorded (2025) ·
(312) 726-7595 Dr. Leigh Roberts, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 883-0723 Dr. Maimanat Nizam, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 778-2355 Dr. Mariya Dmytriv-kapeniak, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 219-2230 Dr. Mitchele Hogan, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 733-9010 Dr. Nastane Le Bec, MDChicago, IL · No drug or device payments recorded (2025) ·
(646) 431-0013 Dr. Nathan Navarro, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-3627 Dr. Percy May, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 533-1417 Dr. Rambha Radhakrishnan, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 275-8630 Dr. Ramon Mella, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 722-3020 Dr. Rickquel TrippChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-9500 Dr. Roberto Diaz, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 421-7010 Dr. Ross Slotten, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 280-0996 Dr. Sandra Valdez, RNChicago, IL · No drug or device payments recorded (2025) ·
(312) 563-3906 Dr. Santina Wheat, M.D.Chicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 666-3494 Dr. Sruthi Sathyakumar, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 926-3627 Dr. Sunali Singh, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 569-6218 Dr. Thomas Klein, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 280-0996 Dr. Wesley Harmston, D.O.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 434-8026 Common questions
How many Adult Medicine providers are in Chicago, Illinois?There are 31 Adult Medicine providers with active NPI records practicing in Chicago, according to federal NPPES data refreshed monthly.
How many Adult Medicine providers in Chicago received drug or device company payments?2 of 31 (6%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Adult Medicine across Illinois
