Drug Screen Collection Hours Monday - Friday: 7:00 AM - 3:00 PM
Schedule routine blood tests or specialty lab services at our medical lab in Tucson. Come and experience firsthand why Sonora Quest Laboratories is rated the #1 bioscience company in Arizona. Don’t have a lab order? You can now order your own lab tests using our My Lab ReQuest™ service.
Our Patient Service Center is located next to Carondelet St. Mary’s Hospital. Schedule your appointment online or walk in today! Appointments are available as early as 6:30 a.m. every morning. Our office also remains open to patients during normal lunch hours.