Drug Screen Collection Hours Monday - Friday: 7:00 AM - 4:00 PM Saturday: 7:30 AM - 12:30 PM
Come visit our medical laboratory in Tucson and learn why thousands of patients across Arizona choose Sonora Quest Laboratories every day. Our office is located in the Orange Grove Medical Clinic in the Casa Adobes neighborhood in Tucson.
Schedule your appointment online or walk in during our normal business hours. To offer added convenience for our patients, our Patient Service Center offers special Saturday hours from 7:00 a.m. to 1:00 p.m. to serve walk-in patients unable to visit us during the week.