Quest Diagnostics
Medical LabsHours:
3945 Legacy Dr, Plano TX 75023 Hours
About Quest Diagnostics
Quest Diagnostics offers COVID-19 antibody testing by appointment, along with routine blood and urine testing. The process is quick with minimal wait time, and patients are often in and out within 15 minutes. The staff is consistently described as courteous, friendly, professional, efficient, kind, and compassionate. The location is noted as being very clean and features a kiosk for check-in and a monitor to track your place in line. Appointments can be scheduled online, and the experience is generally very smooth.
Most Recent Reviews
January 2026
It always is a great experience when I go to quest labs at the Tom Thumb on legacy in Plano.
Always treated with kindness and caring people.
January 2026
The staff of Quest Diagnostic at Tom Thumb, Legacy branch are excellent. They are always so helpful and efficient. If you have appointments the process is even smoother. Highly recommend this Clinic.
January 2026
These ladies are always efficient, friendly, and go out of their way to be helpful. And keep the office clean. I go to this location even if it’s not close to my house.
More Comments(144)
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