Quest Diagnostics
Medical LabsHours:
4383 Clayton Road Ste 20, Concord CA 94521 Hours
About Quest Diagnostics
Quest Diagnostics offers a variety of testing services, including COVID-19 antibody tests by appointment, with face coverings required at all locations. The labs are located in accessible places like the Bacon East Medical Building, with convenient entrance on Bacon Street, and provide routine blood and urine tests, pediatric specialty testing, glucose tolerance tests, and wellness programs such as Blueprint for Wellness, including biometrics like height, weight, and blood pressure. Patients praise the friendly and caring staff, describing them as loving, kind, and fast. Many mention the quick and painless blood draws, highlighting the professionalism of the phlebotomists. Some clients have been using Quest for years, appreciating their efficiency and the ease of booking appointments online through mobile check-in, often experiencing no wait time and minimal discomfort. However, there have been occasional issues, such as test upload delays from external sources. Overall, Quest Diagnostics is regarded as a reliable, friendly, and efficient choice for lab testing, with staff members often described as knowledgeable and gentle, making the experience easier and more comfortable for patients.
Most Recent Reviews
August 2026
I love the fact that I'm out of town and needed to gety labs done all I had to do is call my doctor and sent it to my location with no problem
July 2026
A clean place, its staff is friendly, easy to register, does not wait more than 10 minutes, I recommend it
June 2026
Checking in was super simple. If you get text messages on your smart phone, you'll get an appointment reminder then you'll get instructions how to check in. The technician was efficient and friendly. I'll choose Quest again.
More Comments(95)
You May Also Like
1.2 miles
Labcorp Medical Labs, Laboratory Testing2.78 miles
Labcorp Medical Labs, Laboratory Testing
- Concord, California