Appointment scheduling at all Florida Quest Diagnostics^® owned and operated Patient Service Centers is now available! Patients can now schedule appointments 24/7—reducing the wait time upon arrival. Follow this link www.questdiagnostics.com/appointment to view the new scheduling website, select your center location site and click on the right to schedule an appointment. It's that easy! Patients can also call 1-888-277-8772 to reach Quest Diagnostics new voice-activated appointment scheduler. To view and print a handout containing details, please click here.