Taking Minimally Invasive Surgery to

New Levels of Precision

Keith Christiansen, MD

Department of Surgery
Specializing in Urology

Primary Address
14-01 Broadway
Fair Lawn, NJ 07410
Tel: (201) 791-4544


Keith A. Christiansen, MD, is a board-certified urologist who practices with Sovereign Health Medical Group in Fair Lawn, NJ. Dr. Christiansen obtained his bachelor’s degree in biological sciences from Cornell University and a master’s degree in physiology from Georgetown University Graduate School, where he served as Student Body President. He then earned his medical degree, cum laude, from Georgetown University School of Medicine. Following an internship in the Department of Surgery at New York Hospital – Weill Cornell Medical Center in New York City, he returned to Washington to complete his urology residency at Georgetown University/Washington Hospital Center. During his residency, Dr. Christiansen received training in laparoscopic surgery techniques involving use of the daVinci robotic surgery technology, cryoablation procedures to treat prostate and kidney con