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Internal Medicine in Ann Arbor, Michigan

Data updated monthly · Last refresh September 2026

478 Internal Medicine providers practice in Ann Arbor, and 12% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Ann Arbor

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. Daniel Mitzel, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Daniel Muller
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. D'anna Saul, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. David Bozaan, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. David Cooke, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5650
Dr. David Flood
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. David Friedlander, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. David Paje, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. David Spahlinger, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. David States, MD PHD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 477-0233
Dr. David Stephenson, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. David Weidendorf, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 994-7446
Dr. David Wesorick, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. David Winston, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 995-0303
Dr. Deborah Levine, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Deborah Smith, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Delaney Feldeisen, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Derek Dimcheff, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Devang Vora, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 712-4108
Dr. Diana Kakos, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 647-5299
Dr. Dina Griauzde, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 232-2600
Dr. Dominic Awuah, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Donald Martin, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Dorian Moore, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 995-0303
Dr. Edward Linkner, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 973-1010
Dr. Edward Post, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 769-7100
Dr. Eleanor Sun, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5650
Dr. Eleni Dimaraki, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 998-2450
Dr. Elisa Ostafin, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5000
Dr. Elissa Gaies, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 577-7648
Dr. Elizabeth Drake, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 998-7207
Dr. Elizabeth Harry, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Elizabeth Jahns, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Ellen Bouazizi, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Emily Jacobson, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Erica Markovitz, MD
Ann Arbor, MI · $17 in drug and device payments (2025) · Telehealth · (734) 975-5000
Dr. Eric Buras, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5871
Dr. Eric Straka, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 994-7446
Dr. Erin Lebold, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 769-7100
Dr. Eve Kerr, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Fahad Shaikh, MBBS
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Fan Chen, M.D.
Ann Arbor, MI · $137 in drug and device payments (2025) · (734) 936-4000
Dr. Fares Alsawah, MD
Ann Arbor, MI · $1,277 in drug and device payments (2025) · Telehealth · (734) 936-5582
Dr. Fatimah Chamseddine, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Gabriel Solomon, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4385
Dr. Gary Peppin, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 761-2581
Dr. Gazala Khan, M.D.
Ann Arbor, MI · $14,602 in drug and device payments (2025) · Telehealth · (734) 936-9015
Dr. Genevieve Stewart, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Geoffrey Williams, MD, PHD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (888) 287-1082
Dr. Gerald Park, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000

Conditions Internal Medicine providers in Ann Arbor, Michigan 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.

Common questions

How many Internal Medicine providers are in Ann Arbor, Michigan?

There are 478 Internal Medicine providers with active NPI records practicing in Ann Arbor, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Ann Arbor received drug or device company payments?

56 of 478 (12%) 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 Ann Arbor treat?

Internal Medicine providers in Ann Arbor 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 Ann Arbor Internal Medicine across Michigan

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.