Lawrenceville Urology Practice at New Jersey Urology. 2 Princess Road, Suite J Lawrenceville, NJ 08648. P: (888) 909-3280 F: (609) 895-6996. CALL NOW. Office Hours. ... MyChart Patient Portal Services. RECENT POSTS. 10 Treatment Options for Menopause. Underactive Bladder: What You Should Know..