Quest Diagnostics reviews

3.2

48% would recommend to a friend

(5,689 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 5,689 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
3.0
Apr 15, 2025
Recommend
CEO approval
Business Outlook

Pros

Hired fresh out of phlebotomy school with no experience.

Cons

The management was not good across the entire organization. They had managers who had no healthcare experience managing Patient Service Centers.

2.0
Apr 14, 2025
Recommend
CEO approval
Business Outlook

Pros

Cool Coworkers that is chill to be around, work is kind of interesting depending on the department you work in.

Cons

Terrible management, Unfair Compensation, Does not value individual performance. No communication. Corporation takes a huge advantage of you.

3.0
Apr 14, 2025
Recommend
CEO approval
Business Outlook

Pros

Good pay and hours, dependable work

Cons

Working with anxiety ridden patients

Viewing 289 - 291 of 5,689 Reviews

Glassdoor has 6,080 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.