Quest Diagnostics
Medical LabsHours:
1688 Anderson Rd, McLean VA 22102 Hours
Monday
12:30 - 3:30PM
7:30AM - 12PM
Tuesday
12:30 - 3:30PM
7:30AM - 12PM
Wednesday
7:30AM - 12PM
12:30 - 3:30PM
Thursday
7:30AM - 12PM
12:30 - 3:30PM
Friday
12:30 - 3:30PM
7:30AM - 12PM
About Quest Diagnostics
Quest Diagnostics provides a range of lab testing services, including COVID-19 antibody testing by appointment, blood, urine, and pediatric tests, as well as specialized wellness assessments. The locations prioritize safety with face covering requirements and clear guidelines for testing procedures. Many customers praise the staff for their professionalism, kindness, and efficiency, highlighting positive experiences with specific staff members who are described as gentle, friendly, and accommodating. Several reviews mention quick wait times and prompt service, especially for walk-in patients, despite occasional challenges such as being turned away due to staffing issues or being delayed by floor mopping. Staff members, including Christopher, Marie, Dana, Kiesha, and Maya, are frequently recognized for their exceptional service, making patients feel comfortable and cared for during often sensitive procedures like blood draws. Overall, Quest Diagnostics is appreciated for its helpful staff, clean environment, and the ability to handle urgent needs efficiently, with many customers expressing willingness to return for future appointments.
Most Recent Reviews
January 2026
The Quest Diagnostics staff are always so precise and efficient in their work methods.
October 2025
Christopher the phlebotomist was incredibly professional during my visit. I am always a bit nervous around needles, but I have never had a serious reaction to them. Unfortunately today I did, and almost passed out shortly after the blood draw. Christopher was TREMENDOUSLY kind and helpful and made sure I was feeling alright...
read full commentAugust 2025
Excellent service, fast and efficient! Christopher was outstanding. He has such a gentle touch that I didn’t feel any pain at all during my blood test.
More Comments(45)
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