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George Hajjar, M.D., FACP
Medical Oncologist and Hematologist
Santa Clarita
George Hajjar, M.D., FACP is a medical oncologist and regional medical director for San Fernando Valley, Santa Clarita Valley and Ventura County.
Thomas P. Joseph, M.D.
Medical Oncologist and Hematologist
Santa Clarita
Thomas P. Joseph, M.D., is a medical oncologist and assistant clinical professor in the Department of Medical Oncology & Therapeutics Research.
Vincent Mendiola, M.D., M.P.H.
Medical Oncologist and Hematologist
Santa Clarita
Vincent Mendiola, M.D., M.P.H., is a medical oncologist and hematologist at City of Hope's Santa Clarita location.
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