Tennessee Direct Executive Health is Knoxville’s premier Executive Health program. We focus on unmatched physician access and walking with you in your lifetime health journey. Dr. Smith is an expert diagnostician with an expertise in healthspan, longevity, strength and cardiorespiratory fitness, as well as primary care. We offer in-house blood work, EKGs, exercise stress tests, extensive screening for cardiovascular disease and malignancy, as well as expertise in nutrition.