Quest now offers COVID-19 antibody testing by appointment. Not available to patients experiencing COVID-19 symptoms within last 10 days; face covering required at all locations. Welcome to Quest Diagnostics. TSPOT: M-F 7:00 am-11:30 am & 12:30 pm-3:00 pm. Located near Rt. 100 and across from Royal Farm Store. . Visit our website, QuestDiagnostics.com, to get tips for preparing for your test and to schedule an appointment. This location, along with blood and urine testing, features: Routine Lab Test; Pediatric Specialty; Glucose Tolerance Test; Blueprint for Wellness; Blueprint for Wellness w/biometrics (height, weight and blood pressure)