Dr. William H. Messerschmidt

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 Pleural Effusion. 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.

Marcus Williams is a Thoracic Surgeon in Bristol, Tennessee. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of Pleural Effusion. His top areas of expertise are Aortic Dissection, Cystic Medial Necrosis of Aorta, Thoracic Aortic Aneurysm, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

Bryan Helsel, MD, is a cardiovascular thoracic surgeon in Johnson City, TN. Dr. Helsel recently moved his family to the area after he retired from the U.S. Army, where he flew attack helicopters. He is passionate about teamwork, and providing the best possible care to his patients. Dr. Helsel is rated as an Experienced provider by MediFind in the treatment of Pleural Effusion. His top areas of expertise are Thoracic Aortic Aneurysm, Aortic Valve Stenosis, Aortic Dissection, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).