Quest Diagnostics reviews

3.2

49% would recommend to a friend

(5,683 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 5,683 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
5.0
Feb 13, 2025

Quest

Recommend
CEO approval
Business Outlook

Pros

Everything works perfect benefits job

Cons

Can’t think one everything works perfect

3.0
Feb 13, 2025

Lab associate I

Recommend
CEO approval
Business Outlook

Pros

Friendly coworkers Great benefits 401 K Great exposure to work in then medical field

Cons

Work weekends Not Flexible Poor management Difficult growth opportunities

Viewing 361 - 363 of 5,683 Reviews

Glassdoor has 6,074 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.