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    Irit Grader

    Irit Grader, DVM, DABVP

    Assistant Professor, Clinical Primary Care Medicine

    Dr. Grader graduated from Purdue University College of Veterinary Medicine in 2009 and became an ABVP diplomate in 2019 (Canine and Feline). She worked in two mixed-animal clinics in Indiana […]

    Elizabeth Held

    Elizabeth Held, DVM

    Assistant Professor of Clinical Pathology
    Joshua Henry

    Joshua G. Henry, DVM, DACVIM, DACVR

    Assistant Professor of Radiation Oncology

    As a medical and radiation oncologist I have a proclivity towards further defining the role of chemoradiation in clinical practice, especially in the era of more conformal delivery techniques and […]

    Rebecka S. Hess

    Rebecka S. Hess, DVM, DACVIM

    Professor, Internal Medicine

    Additional Titles: Associate Scholar, The Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine Chief, Section of Medicine Dr. Rebecka Hess received her Doctor of Veterinary Medicine degree in […]

    David E. Holt

    David E. Holt, BVSc, DACVS

    Professor of Surgery

    David Holt graduated with a Bachelor of Veterinary Science from the University of Sydney in 1983 and worked in private practice until 1985. He completed an internship at the University […]

    Elaine Holt

    Elaine Holt, DVM, DACVO, DECVO

    Professor, Clinical Ophthalmology

    Elaine Holt obtained her DVM from the University of Illinois. She completed a small animal internship at the Animal Medical Center, NYC, and a residency in Comparative Ophthalmology at UC […]

    Emmelyn Hsieh

    Emmelyn Hsieh, DVM, DACVIM

    Assistant Professor of Medicine, Clinician Educator

    Hsieh is an Assistant Professor of Medicine at the University of Pennsylvania School of Veterinary Medicine. She obtained her veterinary degree at UC Davis, after which she completed a small […]

    Jessica Peck Kerley

    Jessica Peck Kerley, VMD, DACVECC

    Assistant Professor of Clinical Emergency and Critical Care

    Dr. Jessica Kerley is a Diplomate of the American College of Veterinary Emergency and Critical Care. She is originally from New York but grew up in South Florida. She is […]

    Marc S. Kraus

    Marc S. Kraus, DVM, DACVIM, DECVIM

    Professor of Clinical Cardiology

    Additional Titles: Outpatient Medical Director, Ryan Veterinary Hospital Marc S. Kraus, DVM, Diplomate ACVIM in cardiology and internal medicine, ECVIM- CA (Cardiology), earned his veterinary degree at the University of […]

    Kaitlyn Krebs

    Kaitlyn Krebs, DVM, DABVP

    Assistant Professor of Clinical Primary Care
    Mary E. Lassaline

    Mary E. Lassaline, DVM, PhD, DACVO

    Professor of Clinical Ophthalmology

    Additional Titles: Professor of Clinical Ophthalmology

    Thomas Lee

    Thomas Lee, DVM, DACVR

    Assistant Professor in Radiation Oncology

    Dr. Ber-In “Thomas” Lee earned his Doctor of Veterinary Medicine degree from National Taiwan University (NTU). His childhood experience with acute leukemia and its eventual cure after intense chemotherapy inspired […]