Marshal Parsons, MD

John Wassel, MD, has been helping patients resolve their medical issues for over four decades. He entered private practice after a successful career in the United States Marine Corps. A recreational SCUBA instructor, Dr. Wassel has incorporated his love of SCUBA diving into his medical practice. He is specially trained to recognize and treat dive-related injuries. Diving is something he truly enjoys and is happy to help others involved in this activity. When he is not working, Dr. Wassel enjoys spending time with his family. He and his wife and have three sons and a daughter who enjoy diving together whenever they can.