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
1.0
Feb 26, 2025

Profit over employees

Recommend
CEO approval
Business Outlook

Pros

Embraces remote work where feasible, culture conscious, safe and diverse work culture

Cons

Comparatively low salaries, undervalued front line employees, consistently understaffed for many departments. New leadership is changing the business model into quantity of acquisitions over quality of current business units.

4.0
Feb 25, 2025

Stable but no room for advancement

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Stable company based on constant stream of work.

Cons

They were complacent. They liked the work I did but left it there with no room for advancement.

3.0
Feb 24, 2025

Pay too low

Recommend
CEO approval
Business Outlook

Pros

I’ve had great managers working for quest

Cons

huge workload, low pay. company is going very corporate so they cut cost anywhere they can.

Viewing 349 - 351 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.