Medifast

Tuan Nguyenduy, MD is a board-certified cardiovascular and thoracic surgeon in Sanford, Florida. He has more than 25 years of experience in treating patients with cardiac, thoracic and vascular problems.

Dr. Daryl Nisbett, MD is a general surgeon at HCA Florida Seminole Surgical specialists in Sanford, FL and has over 11 years of experience in the medical field. He graduated from University of Louisville School of Medicine in 2012. His office accepts new patients and telehealth appointments.