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Houston, Texas

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Department of Medicine
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Chair, Associate Chairs and Vice Chairs

  • Robert F. Todd, III, M.D., Ph.D.Robert F. Todd, III, M.D., Ph.D.Margaret M. Alkek Distinguished Chair and Professor, Department of Medicine
  • Arun S. Rajan, M.B.B.S., M.B.A, M.H.A.
    Associate Professor of Medicine
    Associate Chair for Administration

  • Richard J. Hamill, M.D.Richard J. Hamill, M.D. Professor, Departments of Medicine and Molecular Virology & Microbiology
    Associate Chair of Medical Education
    Director, Residency Program in Internal Medicine
  • Marcia Katz, M.D.Marcia Katz, M.D. Associate Professor of Medicine
    Associate Chair for Clinical Affairs
    Brown Foundation Professor of Adult Cystic Fibrosis
    Director, Adult Cystic Fibrosis Center
    Head of Adult Medicine for Texas Children's Hospital Pavilion for Women
  • Blase A. Carabello, M.D.Blase A. Carabello, M.D.Professor of Medicine
    The W.A. "Tex" and Deborah Moncrief, Jr., Chair
    Vice Chair, Department of Medicine
    Medical Care Line Executive, Michael E. DeBakey VA Medical Center
    Director, Center for Heart Valve Disease, Texas Heart Institute at St. Luke’s
    Chief of Cardiology Service, Texas Heart Institute
  • Herbert L. DuPont, M.D.Herbert L. DuPont, M.D.Clinical Professor of Medicine
    Vice Chair, Department of Medicine
    Chief of Medicine, St. Luke’s Hospital
    H. Irving Schweppe, Jr., M.D. Chair in Internal Medicine
  • Stephen B. Greenberg, M.D.Stephen B. Greenberg, M.D.Professor of Medicine
    Herman Brown Teaching Professor
    Vice Chair, Department of Medicine
    Dean of Medical Education
    Chief of Medicine Service, Ben Taub Hospital

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