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FROM Quest Diagnostics McAllen

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. Drug Screen: M-F 8:30 am-4:00 pm|Sa 9:00 am-11:00 am; TSPOT: M-F 7:30 am-5:00 pm. Sat 8-12pm. . 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; Drug Screen, Urine: Department of Transportation (DOT); Drug Screen, Urine: Non-Department of Transportation (Non-DOT); Pediatric Specialty; Glucose Tolerance Test; Blueprint for Wellness; Blueprint for Wellness w/biometrics (height, weight and blood p