Randall E. Schrager, MD FACS, is a board-certified surgeon with over 29 years of experience providing quality, compassionate care to patients in the Port Jefferson area. Dr. Schrager is an accomplished breast surgeon, having pioneered minimally invasive, image-guided breast biopsy procedures in Suffolk County in 1996. His expertise encompasses a range of breast-conserving techniques, including mammosite brachytherapy, sentinel lymph node biopsy, and oncoplastics. He was a founding member of the Physician advisory committee for the Fortunato Breast Center and continues to serve as a member of Mather Hospital's Breast Program Leadership Committee.

Dr. Zeniou received his Doctorate of Medicine from Creighton University School of Medicine in 1989. He has held the positions of Chief Resident in General Surgery at Stony Brook University Hospital, Director of SICU for the VA Medical Center in Northport early in his career, and Chief of General Surgery at St. Charles Hospital for several years. He achieved his Board Certification by the American Board of Surgery in 1995. He is a Fellow of the American College of Surgeons as well. Dr. Zeniou is well versed in advanced laparoscopic surgeries such as colon resection, gallbladder removal, and hernia repair. Dr. Zeniou performs Robotic-Assisted Laparoscopic Hernia repairs, Cholecystectomies (Gallbladder), Appendectomies, and many types of complex Hernia repairs and Abdominal Wall Reconstruction.