Quest Diagnostics reviews

3.2

49% would recommend to a friend

(5,679 total reviews)

Jim Davis

56% approve of CEO

47% positive business outlook

Quest Diagnostics has an employee rating of 3.2 out of 5 stars, based on 5,679 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
May 5, 2025

It's ok

Recommend
CEO approval
Business Outlook

Pros

ok pay and good benefits

Cons

there are sometimes ridiculous paperwork requirements but they expect you to maintain the same number of patients per hour. One time I got assigned to be the only employee at a PSC on a saturday.

3.0
May 5, 2025
Recommend
CEO approval
Business Outlook

Pros

Great job out of school to get experience. Teaches you basic knowledge of phlebotomy.

Cons

Underpaid and overworked. Phlebotomy can be an underpaid industry so go somewhere else that will pay you more for your work. But great job to get experience for your resume

Viewing 250 - 252 of 5,679 Reviews

Glassdoor has 6,070 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.