Dr. David T. Greenfield

"G. Darby Pope, MD, FACS, developed an interest in medicine during his childhood while living overseas as the son of Christian missionaries. For him, medicine became a way to demonstrate God's love and compassion by helping those in need at their most vulnerable moments. ""The grace of God gave me the skill and opportunity to become a doctor,"" Dr. Pope says. ""I became a surgeon because I loved helping eliminate problems in patients' lives and seeing them return to a full life."" When Dr. Pope is not working, he enjoys coaching and playing sports, staying active in his church, and exploring the Appalachian Highlands with his wife and their 7 children.". Dr. Pope is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Nodules, Lung Cancer, Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, and Advanced Bronchoscopy.

. Dr. Messerschmidt is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Pleuropulmonary Blastoma, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

Anthony Palazzo, MD, is a cardiovascular thoracic surgeon in Johnson City, TN. Dr. Palazzo is committed to excellent patient care, and in his time off enjoys spending time with his family and getting plenty of exercise. Dr. Palazzo is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Pleuropulmonary Blastoma, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Heart Bypass Surgery, and Heart Valve Repair.