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    Faculty Directory

    JoAnn Slack

    Joann Slack, DVM, MS, DACVIM

    Associate Professor of Cardiology/Ultrasound (CE)

    Additional Titles: Section Chief, Imaging New Bolton Center Service Chief, Cardiology and Ultrasound, New Bolton Center

    Kimberly A. Slensky

    Kimberly A. Slensky, DVM, DACVECC

    Assistant Professor, Clinical Emergency & Critical Care, Ryan Hospital

    Dr. Slensky graduated from Purdue University School of Veterinary Medicine and went on to complete a residency in emergency and critical care at the University of Pennsylvania. She is a […]

    Billy I. Smith

    Billy I. Smith, DVM, ABVP

    Associate Professor of Medicine in Field Service (CE)

    Dr. Smith earned his DVM from Louisiana State University in 1991 and an MS in Veterinary Science from the University of Florida in 1996. Dr. Smith is a Diplomate of […]

    Meagan A. Smith

    Meagan A. Smith, DVM, ABVP

    Associate Professor of Clinical Equine Field Service
    Caroline Sobotyk

    Caroline Sobotyk, DVM, PhD

    Assistant Professor of Clinical Parasitology

    Dr. Sobotyk is an Assistant Professor of Clinical Parasitology and Director of the Parasitology section at the Clinical Infectious Disease Laboratory at Penn Vet. Her research focuses on zoonotic helminth […]

    Louise L. Southwood

    Louise L. Southwood, PhD, DACVS, DACVECC

    Professor of Emergency Medicine and Critical Care (CE)

    Dr. Southwood graduated from the University of Sydney in 1993 and completed a locum at Hagley Equine Hospital in Hagley, Tasmania. After completion of a Large Animal Internship at Washington […]

    Tereza Stastny

    Tereza Stastny, DVM, DACVECC

    Assistant Professor of Emergency and Critical Care Medicine (CE)

    Dr. Tereza Stastny is a Diplomate of the American College of Veterinary Emergency and Critical Care. She earned her DVM from the University of Calgary, completed a small animal rotating […]

    Darko Stefanovski

    Darko Stefanovski, PhD

    Associate Professor of Biostatistics

    Additional Titles: Section Chief of Population Medicine, New Bolton Center Dr. Stefanovski specializes in the development and application of novel statistical and mathematical modeling methodologies for analyzing biomedical data. As […]

    Holly Stewart

    Holly Stewart, VMD, PhD, DACVS-LA

    Assistant Professor of Large Animal Surgery (CE)

    Additional Titles: Charles W. Raker Assistant Professor of Equine Orthopedic Surgery, New Bolton Center

    Boris Striepen

    Boris Striepen, PhD

    Professor, Pathobiology

    Additional Titles: Mark Whittier and Lila Griswold Allam Professor of Microbiology and Immunology

    Raghavi Sudharsan

    Raghavi Sudharsan, PhD

    Research Assistant Professor of Experimental Ophthalmology
    Katy Sullivan

    Katy Sullivan

    Assistant Professor of Clinical Equine Field Service

    Katy Sullivan VMD, is a native of Northern California and New Jersey. Katy attended Providence College and graduated from Penn Vet in 2015. Katy pursued a rotating internship at Woodside […]