Quest Diagnostics now offers COVID-19 antibody testing by appointment, with the restriction that it is not available to patients experiencing symptoms within the last 10 days. Face coverings are required at all locations. The business is conveniently located inside Safeway stores, next to the pharmacy, specifically on aisle 3. Patients can visit the website, QuestDiagnostics.com, for tips on preparing for tests and to schedule appointments. The location provides a variety of blood, urine, and routine lab tests, including pediatric specialty, glucose tolerance tests, and wellness programs with biometrics such as height, weight, and blood pressure. Many customers appreciate how easy and convenient Quest makes the lab process. Appointments can be scheduled easily online, check-in is quick through text links, and wait times are minimal. Staff members are consistently described as friendly, qualified, and gentle, with some noting how their phlebotomists are particularly skilled at making blood draws comfortable. Several reviews mention that the experience is smooth, with patients often able to be in and out before their scheduled time. The location inside Safeway is noted to be clean and well-maintained, providing a more pleasant experience than other clinics where patients have reported long waits and crowded conditions. One reviewer highlighted the importance of making an appointment in advance, as walk-ins are difficult to accommodate due to the high volume of booked appointments every 10 minutes. Overall, customers recommend Quest Diagnostics for its ease of scheduling, friendly staff, and efficient service, making it a preferred choice for lab testing needs.
My tech was incredible. Gentle with my fragile veins, accommodating, and kind. Loved my experience with her!
February 2026
Easy to make appointment and quick service when arrived! Convenient location in Castle Rock.
November 2025
You all have the BEST Phlebs!! Coming from an old Phleb herself... But they are always polite, quick, and good sticks!! The app is super user friendly, the checkin process is great, and everything works fine, the labs are always neat and clean, what else could you ask for! Thanks
