University of Tennessee College of Medicine
City of Memphis Hospital / Veterans Administration Medical Center
University of Tennessee College of Medicine, Pulmonary and Critical Care Medicine
American Board of Internal Medicine American Board of Internal Medicine, Critical Care Medicine American Board of Internal Medicine, Pulmonary Disease
Dr. Parrish was in private practice from July 1984 to May 2005 at East Tennessee Pulmonary Associates in Oak Ridge, TN. In 2005 he relocated to join the group practice of Middle Tennessee Center for Lung Disease, PC and MTMC where he continues to practice.