Dr. Thomas Harrington is a board-certified urologist specializing in adult and pediatric urology. A Long Island native, he is committed to delivering personalized, comprehensive care to patients across the community.

About

Dr. Harrington has extensive experience in all aspects of urology, including kidney stone disease, prostate diseases and general urologic care for both adults and children. He has held leadership roles throughout his career, including Chairman of Urology at St. Catherine of Siena Medical Center and Director of the Department of Surgery.

Areas of Expertise

• Adult urology
• Pediatric urology
• Kidney stones
• Prostate disease
• General urologic care

Languages Spoken

• English

Education and Training

• B.S., Biological Sciences, Binghamton University
• M.D., New York Medical College
• Internship, General Surgery, S.U.N.Y. at Buffalo
• General Surgery, S.U.N.Y. at Stony Brook
• Urology Residency, Stony Brook University, 1997

Board Certification

• American Board of Urology
• Fellow, American College of Surgeons (FACS)

Professional Affiliations

• American Urological Association
• Medical Society of the State of New York

Hospital Affiliations

• Catherine of Siena Medical Center, Smithtown, NY
• John T. Mather Memorial Hospital, Port Jefferson, NY
• Charles Hospital and Rehabilitation Center, Port Jefferson Station, NY
• Huntington Hospital, Huntington, NY

Research and Publications

Dr. Harrington has published articles on male infertility and urologic trauma, contributing to the advancement of surgical techniques and patient care in urology.

Awards / Honors

• Castle Connolly Top Doctors
• Leadership roles including Chairman of Urology and Director of Surgery