The Tri-County OBGYN office is located at 24 Stelton Road in Piscataway, bordering on Middlesex and South Plainfield, and within a few miles of towns such as Green Brook, Dunellen, Warren and Edison. Dr. Marlan Schwartz is a full-time Gynecologist and Obstetrician while Dr. Lindsay DeFlesco is dedicated to office patients only. We provide a multitude of services which include general gynecologic and obstetric care, adolescent and elderly gynecology, in-office procedures such as ultrasound, colposcopy, LEEP, hysteroscopy and ablation, D&Cs and urodynamic testing. Dr. Schwartz is an accredited advanced laparoscopic surgeon, a da Vinci Robotic surgeon and, in addition to traditional open and vaginal surgery, he also performs procedures such as Interstim for urinary and fecal incontinence.