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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. Maria Hansberry, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7030
Dr. Martin Gorbien, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7030
Dr. Mary Lawlor, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 224-5040
Dr. Maureen Sturman, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 864-6000
Dr. Megan Huisingh-scheetz
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (888) 824-0200
Dr. Mikhail Magdel, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. Namrata Singh, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 355-8098
Dr. Nandana Jasti, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 751-7200
Dr. Neelima Sunkara, M.D
Chicago, IL · No drug or device payments recorded (2025) · (773) 205-0800
Dr. Nivedita Gunturi, MBBS
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 563-4212
Dr. Patricia Burke, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 445-3500
Dr. Patricia Lee, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-8840
Dr. Paul Nasilowski, M.D
Chicago, IL · $24 in drug and device payments (2025) · (312) 829-4224
Dr. Poonam Merai, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7030
Dr. Ranim Mira
Chicago, IL · No drug or device payments recorded (2025) · (312) 730-5620
Dr. Ricardo Machado, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 292-2700
Dr. Robert Alter, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 842-7117
Dr. Sadia Usmani, MD
Chicago, IL · $36 in drug and device payments (2025) · (312) 942-7030
Dr. Sara Bradley, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 695-8630
Dr. Sarah Mendenhall, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 939-5090
Dr. Sarah Rabbani, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 926-2000
Dr. Seema Limaye, MD
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-6459
Dr. Shellie Williams
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (888) 824-0200
Dr. Shivangi Gohil, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 942-5495
Dr. Simeon Sevandal, MD
Chicago, IL · $125 in drug and device payments (2025) · (773) 471-3600
Dr. Snigdha Kola, M.D
Chicago, IL · $545 in drug and device payments (2025) · (312) 563-3700
Dr. Stacie Levine
Chicago, IL · $110 in drug and device payments (2025) · Telehealth · (888) 824-0200
Dr. Theresa Rowe, D.O.
Chicago, IL · No drug or device payments recorded (2025) · (312) 695-4525
Dr. Thomas Haferkamp, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (773) 702-1150
Dr. Tia Kostas
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (888) 824-0200
Dr. Valerie Goodrich, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 666-3494
Dr. Vania Leung
Chicago, IL · $52 in drug and device payments (2025) · (312) 949-9199
Dr. Varisha Singh, MD
Chicago, IL · $106 in drug and device payments (2025) · (312) 942-5800
Dr. Wayne Williamson, MD
Chicago, IL · No drug or device payments recorded (2025) · Telehealth · (312) 337-1073
Dr. Xinqi Dong, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (312) 942-7030

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.