Quest Diagnostics reviews

3.1

47% would recommend to a friend

(5,691 total reviews)

Jim Davis

55% approve of CEO

46% positive business outlook

Quest Diagnostics has an employee rating of 3.1 out of 5 stars, based on 5,691 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Quest Diagnostics employee rating is in line with the average (within 1 standard deviation) for employers within the Healthcare industry (3.5 stars).

Reviews by job title

6K reviews
4.0
Mar 24, 2025
Recommend
CEO approval
Business Outlook

Pros

Benefits are extremely great and worth it

Cons

Only a few satellite branches

3.0
Mar 24, 2025
Recommend
CEO approval
Business Outlook

Pros

Flexible time, create your own work days

Cons

Not enough hours available. You have to use your own ink and paper. Not enough compensation for mileage.

2.0
Mar 22, 2025
Recommend
CEO approval
Business Outlook

Pros

Pay, Benefits, And Opportunities were not bad and made it a little easier to clock in

Cons

The con was all the whispering and gossiping that I witnessed. I often felt uncomfortable and stayed to myself because it felt like I wasn’t wanted there by other employees. Some employees acted as if they were the manager and constantly tried to tell me what to do on my free time when there were no patients. They often whispered about each other instead of teaching me. I was constantly told I didn’t have enough confidence when sticking patients, but how could I if someone is constantly watching me. If the training didn’t last longer than they said, I believe I would’ve done well. It’s hard too focus when you feel like your being tested everyday. No more grass roots program, they obviously were not prepared.

Viewing 325 - 327 of 5,691 Reviews

Glassdoor has 6,082 Quest Diagnostics reviews submitted anonymously by Quest Diagnostics employees. Read employee reviews and ratings on Glassdoor to decide if Quest Diagnostics is right for you.