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Geriatric Medicine (Internal Medicine) in Chicago, Illinois

Data updated monthly · Last refresh September 2026

85 Geriatric Medicine (Internal Medicine) providers practice in Chicago, and 25% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Geriatric Medicine (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. Adeela Cheema, MD
Chicago, IL · $941 in drug and device payments (2025) · Telehealth · (773) 293-8890
Dr. Alejandro Aparicio, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 777-5677
Dr. Alexandra Petrakos, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 695-4525
Dr. Amelia Conte-russian, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. Americo Ramos, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 271-9040
Dr. Amit Grewal, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-8840
Dr. Andrea Bial, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 733-8900
Dr. Ann Allie, M.D.
Chicago, IL · $110 in drug and device payments (2025) · Telehealth · (312) 926-6000
Dr. Annette Scheetz, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 645-7070
Dr. Annie John, M.D.
Chicago, IL · $346 in drug and device payments (2025) · (773) 583-5803
Dr. Anthony Perry, M.D.
Chicago, IL · $30 in drug and device payments (2025) · (312) 273-4750
Dr. Bangalore Murthy, M. D.
Chicago, IL · $47 in drug and device payments (2025) · (773) 947-2484
Dr. Banio Koroma, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. Bindiya Patel, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-2852
Dr. Brajesh Chaudhary, MD
Chicago, IL · No drug or device payments recorded (2025) · (212) 939-1496
Dr. Brendan Reilly, MD
Chicago, IL · $52 in drug and device payments (2025) · (312) 864-7201
Dr. Carlos Mella-picel, M.D.
Chicago, IL · $1,403 in drug and device payments (2025) · (773) 930-3642
Dr. Chandni Patel, M.D.
Chicago, IL · $40 in drug and device payments (2025) · Telehealth · (123) 926-6000
Dr. Changgi Jung, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-1000
Dr. Donald Jurivich
Chicago, IL · No drug or device payments recorded (2025) · (866) 600-2273
Dr. Effie Mathew, MD
Chicago, IL · No drug or device payments recorded (2025) · (737) 702-8840
Dr. Eliana Geller
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 695-8630
Dr. Elizabeth Zavala, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (773) 702-1000
Dr. Emily Custer
Chicago, IL · $38 in drug and device payments (2025) · (312) 942-7030
Dr. Erika Hutz, DO
Chicago, IL · $1,303 in drug and device payments (2025) · Telehealth · (773) 293-4200
Dr. Ewa Nowak, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. Fidel Castillo Diaz, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-7704
Dr. Geraldine Luna
Chicago, IL · No drug or device payments recorded (2025) · (773) 468-7700
Dr. Glenn Harrison, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. Glenn Winter, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. Gurcharan Randhawa, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. Hagir Mohamed, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-8129
Dr. Herbert Sier, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Isabel Polsky, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (773) 702-1000
Dr. Jack Olson, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7030
Dr. James Fenoglio, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. James Miller, M.D
Chicago, IL · $40 in drug and device payments (2025) · Telehealth · (773) 751-7200
Dr. Janice Makela, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-7699
Dr. Jennifer Cushman, DO
Chicago, IL · $16 in drug and device payments (2025) · (866) 600-2273
Dr. Joanna Liao, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7100
Dr. John Wiley, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 725-0990
Dr. Joseph Asbury, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. Joseph Misulonas, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. June Mckoy, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-4960
Dr. Kanramon Watthanasuntorn, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 563-3700
Dr. Katya Cruz Madrid, M.D
Chicago, IL · $161 in drug and device payments (2025) · (312) 731-4267
Dr. Kellie Campbell, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 834-8134
Dr. Lauren Gleason
Chicago, IL · $144 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Lee Lindquist, MD, MPH, MBA
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-9797
Dr. Mandeep Sidhu, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933

Common questions

How many Geriatric Medicine (Internal Medicine) providers are in Chicago, Illinois?

There are 85 Geriatric Medicine (Internal Medicine) providers with active NPI records practicing in Chicago, according to federal NPPES data refreshed monthly.

How many Geriatric Medicine (Internal Medicine) providers in Chicago received drug or device company payments?

21 of 85 (25%) 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 Geriatric Medicine (Internal Medicine) across Illinois

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.