Our Doctors

  • Brenda Aiken, MD

    Assistant Professor of Medicine

    Headshot of Brenda Aiken.

  • Sonia Angell, MD, MPH

    Assistant Professor of Medicine

    Headshot of Sonia Angell.

  • R. Graham Barr, MD, DrPH

    Hamilton Southworth Professor of Medicine; Division Chief

    Picture of the Division Chief, R. Graham Barr

  • Nancy Chang, MD

    Associate Professor of Medicine

    Nancy Chang Headshot

  • Kaylan Christianer, MD

    Assistant Professor of Medicine

    Headshot of Kaylan Christianer

  • Yvonne Covin, MD, MEHP

    Assistant Professor of Medicine

    Yvonne Covin headshot

  • 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

  • William Fuller, MD

    Assistant Professor of Medicine

  • Emilia Hermann, MD, MPH

    Assistant Professor of Medicine

    Headshot of Emilia Hermann.

  • Ian Kronish, MD, MPH

    Florence Irving Associate Professor of Medicine

    Headshot on Ian Kronish.

  • Rafael Lantigua, MD

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

    Headshot of Rafael Lantigua.

  • Nadia Liyanage-Don, MD, MS

    Assistant Professor of Medicine

  • Jose Luchsinger, MD, MPH

    Professor of Medicine and Epidemiology

    Jose Luchsinger headshot

  • 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

    Headshot of Nathalie Moise.

  • Andrew Moran, MD, MPH

    Associate Professor of Medicine

    Headshot of Andrew Moran.

  • 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, MPH

    Professor of Medicine

    Headshot of Ariel Pablos-Mendez.

  • Walter Palmas, MD, MS

    Associate Professor of Medicine

    Headshot of Walter Palmas.

  • Steven Shea, MD, MS

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

    Headshot of Steve Shea.

  • Hye Gi Shim, MD, MS

    Assistant Professor of Medicine

    Headshot of Hye Gi Shim, MD.

  • Jessica Singer, MD, MPH

    Assistant Professor of Medicine; Medical Director

    Headshot of Jessica Singer, MD, MPH.

  • Eve Slater, MD

    Professor of Medicine

    Headshot of Eve Slaver.

  • Kseniya Slobodyanyuk, MD, MBA

    Assistant Professor of Medicine

    Kseniya Slobodyanyuk headshot

  • Delphine Taylor, MD

    Associate Professor of Medicine

    Headshot of Delphine Taylor.

  • Ashwin Vasan MD, MSc, PhD

    Assistant Professor of Clinical Population and Family Health and Medicine

    Headshot of Ashwin Vasan.