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George Nassif, DO, FACS, FASCRS


Member of the AdventHealth Medical Group

Video Visit Available


Altamonte: 661 East Altamonte Drive, Suite 220, Altamonte Springs, FL 32701
Lake Mary: 755 Rinehart Road, Suite 100, Lake Mary, FL 32765

George Nassif, Jr., DO, FACS is a board-certified general and colon and rectal surgeon with special training in minimally invasive and robotic-assisted techniques. A product of the colorectal surgery fellowship program at Center for Colon and Rectal Surgery, 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 3D 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. He is an award-winning graduate of the Lake Erie College of Osteopathic Medicine in Erie, Pa., the Allegheny General Hospital General Surgery Residency program in Pittsburgh, and the Lankenau Medical Center’s fellowship in minimally invasive laparoscopic colorectal cancer in Wynnwood, Pa.

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Medical School
Lake Erie College of Osteopathic Medicine

Colon and Rectal Surgery Fellowship
American Board of Colon and Rectal Surgery

Minimally Invasive Laparoscopic Colon and Rectal Fellowship
Lankenau Medical Center

General Surgery Residency
Allegheny General Hospital