Program Leadership

Joshua M. Sill, MD, FACP, FCCP

Associate Professor
Internal Medicine

757.446.5758

Faculty & Staff

Chrisandra S. Knight, C-TAGME

Fellowship Program Specialist I
Internal Medicine: Nephrology and Hypertension

757.446.0375

Clinical Faculty

  • Anirudh Aron, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
  • Jessica A. Buchner, MD - Director, Cardiac Surgical Intensive Care Unit
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Sherif O. El-Mahdy, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Andrew N. Githaiga, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Sleep Medicine
  • Timothy S. Fusiak, DO
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Michael H. Hooper, MD
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Preventive Medicine - Clinical Informatics
  • Anthony J. Quaranta, MD – Clinical Chief, Sentara Pulmonary and Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Sleep Medicine
  • Xian Qiao, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Zachary Pawlikowsi, MD – Fellowship Quality Improvement and Safety Officer
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
  • Michael Eggert, MD - Director, Pulmonary Hypertension Care Center
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Rishik Vashisht, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • National Board of Echocardiography - Critical Care Echocardiography
  • Ginny Marmolejos, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Michael Halstead, MD
    • American Board of Psychiatry and Neurology
  • Arpana Mahalingashetty, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
  • Ronak Patel, MD
    • American Board of Internal Medicine (ABIM) - Internal Medicine

 

Outside Site Directors

  • Vandana A. Patel, MD, Pulmonary and Critical Care Site Director, Bon Secours Maryview Medical Center
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
  • Oksana A. Shlobin, MD, FCCP, Advanced Lung Disease and Transplant Program Site Director, Inova Fairfax Hospital
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
  • Melhem A. Imad, MD, Interventional Pulmonology Site Director, Sentara Virginia Beach General Hospital
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
  • Sean E. Hesselbacher, MD, Sleep Medicine Site Director, Hampton Veterans Administration Medical Center (VAMC)
    • American Board of Internal Medicine (ABIM) - Critical Care Medicine
    • American Board of Internal Medicine (ABIM) - Pulmonary Disease
    • American Board of Internal Medicine (ABIM) - Sleep Medicine

 

Research Faculty

  • John D. Cartravas, Ph.D, FAHA, FCCP - Professor, Old Dominion University
  • Muge Akpinar-Elci, MD, MPH - Director, Center for Global Health, Old Dominion University