Quest Diagnostics reviews

3.2

50% would recommend to a friend

(5,675 total reviews)

Jim Davis

57% approve of CEO

48% positive business outlook

Quest Diagnostics has an employee rating of 3.2 out of 5 stars, based on 5,675 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 Salud industry (3.4 stars).

Reviews by job title

6K reviews
3.0
Apr 9, 2025
Recommend
CEO approval
Business Outlook

Pros

Pay is OK. You have mandatory overtime frequently if you work in the right department. So you can make decent money.

Cons

Mandatory overtime. Poor communication. Overworked in several departments.

4.0
Apr 9, 2025

PSR I pay rate

Recommend
CEO approval
Business Outlook

Pros

Benefits, early release, PTO, great supervisor

Cons

Start at 6am, too busy, always changing codes and protocols

3.0
Apr 9, 2025

experience

Recommend
CEO approval
Business Outlook

Pros

good pay and nice managers

Cons

coworker was problematic and had a bad attitude

Viewing 283 - 285 of 5,675 Reviews

Glassdoor has 6,066 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.