Our Doctors

  • Brenda Aiken, MD

    Assistant Professor of Medicine

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  • Sonia Angell, MD, MPH

    Assistant Professor of Medicine

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  • R. Graham Barr, MD, DrPH

    Hamilton Southworth Professor of Medicine; Division Chief

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  • Kelsey Bryant, MD, MPH

    Post-Doctoral Clinical Fellow

  • Nancy Chang, MD

    Associate Professor of Medicine

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  • Kaylan Christianer, MD

    Assistant Professor of Medicine, Associate Program Director

  • Maria de Miguel, MD, MS

    Assistant Professor of Medicine; Associate Program Director (outpatient medicine)

  • Lydia Dugdale, MD, MAR

    Silberberg Associate Professor of Medicine; Director of the Center for Clinical Medical Ethics in the Department of Medicine

  • Arielle Elmaleh-Sachs, MD

    Post-Doctoral Clinical Fellow

  • Jude Fleming-Vaghjiani, MD

    Assistant Professor of Medicine

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  • William Fuller, MD

    Assistant Professor of Medicine

  • Ian Kronish, MD, MPH

    Florence Irving Associate Professor of Medicine

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  • Rafael Lantigua, MD

    Professor of Medicine; Dean's Special Advisor for Community Health Affairs

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  • Nadia Liyanage-Don, MD

    Post-Doctoral Clinical Fellow

  • Steven Mackey, MD, PhD

    Associate Professor of Medicine

    Headshot of Steve Mackey.

  • Natasha Mehta, MD

    Assistant Professor of Medicine

  • Nathalie Moise, MD, MS

    Florence Irving Assistant Professor of Medicine

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  • Andrew Moran, MD, MPH

    Associate Professor of Medicine

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  • Elizabeth Oelsner, MD, MPH

    Herbert Irving Assistant Professor of Medicine

    Headshot Lizzy Oelsner.

  • Mark Petrini, MD

    Assistant Professor of Medicine and Psychiatry

  • Ariel Pablos-Mendez, MD

    Professor of Medicine

    Headshot of Ariel Pablos-Mendez.

  • Walter Palmas, MD, MS

    Associate Professor of Medicine

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  • Steven Shea, MD, MS

    Hamilton Southworth Professor of Medicine and Professor of Epidemiology; Fellowship Director

    Headshot of Steve Shea.

  • Hye Gi Shim, MD

    Assistant Professor of Medicine

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  • Jessica Singer, MD, MPH

    Assistant Professor of Medicine; Medical Director

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  • Eve Slater, MD

    Professor of Medicine

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  • Delphine Taylor, MD

    Associate Professor of Medicine

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  • Ashwin Vasan MD, MSc, PhD

    Assistant Professor of Clinical Population and Family Health and Medicine

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