Patient Portal. Facebook-f Twitter Youtube Instagram Pinterest Linkedin. Trinity Oaks Office. 2044 Trinity Oaks Blvd Suite 225 New Port Richey, FL 34655 (727) 785-6011; ADVANCED UROLOGY INSTITUTE Trinity Oaks. DIRECTIONS . APPOINTMENTS . PATIENT PORTAL . FORMS . MEET OUR Trinity Oaks TEAM. Lonnie T. Klein, MD, FACS. Board Certified Urologist ....