Dr. Mark D. Patterson

Benjamin Scharfstein, MD, finds his greatest joy in witnessing the positive outcomes his patients achieve. “I love seeing my patients return after surgery, feeling much better and ready to get back to their lives and families,” he says. Inspired by his grandfather, an ophthalmologist, Dr. Scharfstein grew up in Johnson City and is thrilled to practice medicine and raise his family in the Appalachian Highlands. He has a deep appreciation for the natural beauty and community spirit of the region. Outside of his work, Dr. Scharfstein stays active in his church and enjoys spending time outdoors. Dr. Scharfstein is rated as an Advanced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), ALK-Positive Non-Small Cell Lung Cancer, Thoracic Aortic Aneurysm, Gastrostomy, and Hernia Surgery.

Brian Pugh is a General Surgeon in Sevierville, Tennessee. Dr. Pugh is rated as an Advanced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Breast Cancer, Angiosarcoma, Paget Disease of the Breast, Gastrostomy, and Endoscopy. Dr. Pugh is currently accepting new patients.

. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Hernia, Gallbladder Disease, Cholecystitis, and Gastrostomy.