Dr. Ryland Pratt Byrd, MD is a health care provider primarily located in Kingsport, TN, with other offices in JONESBOROUGH, TN and Bristol, TN (and 2 other locations). He has 39 years of experience. His specialties include Internal Medicine, Pulmonology, Critical Care Medicine. Dr. Byrd is affiliated with Wellmont Hawkins County Memorial Hospital. He speaks English.