George Nassif, Jr., DO, FACS, is a board-certified colon and rectal surgeon with special training in minimally invasive and robotic-assisted techniques. A product of the colorectal surgery fellowship program at AdventHealth Medical Group, Dr Nassif was invited to join the practice's esteemed medical team upon completion of his training. His many areas of specialty include, but are not limited to, pelvic 3-D endorectal ultrasound, transanal minimally invasive surgery (TAMIS), single-incision laparoscopic surgery, colonoscopy for both screening and treatment, colorectal cancer surgery, pelvic floor disorders, stomas and hernia issues.