Dr. Conroy attended the Pennsylvania State University and earned Bachelor of Arts degrees in Foreign Service and international politics as well as history. Upon the completion of his undergraduate studies, he served in the United States Marine Corps as an infantry officer. He attended medical school at the Philadelphia College of Osteopathic Medicine. He completed his internship and residency in Internal Medicine at the Metropolitan Hospital in Philadelphia, Pennsylvania. He completed his fellowship training in Hematology and Medical Oncology at Hahnemann University Hospital in Philadelphia, Pennsylvania. Dr. Conroy is board certified in Internal Medicine, Hematology, and Medical Oncology. He is a Fellow of the American College of Physicians and a Fellow of the American College of Osteopathic Internists. He is an Assistant Professor of Oncology at Johns Hopkins University and Associate Clinical Professor of Medicine at the Pennsylvania State University. Dr. Conroy's clinical interests include lung cancer, malignancies of unknown primary, and the lymphomas.