Skip to contentSkip to footer
      employer cover photo
      employer logo
      employer logo

      Quest Diagnostics

      Engaged Employer

      Quest Diagnostics reviews

      3.2

      50% would recommend to a friend

      (5,673 total reviews)

      Jim Davis

      57% approve of CEO

      48% positive business outlook

      Ratings by category

      3.5

      Diversity & inclusion

      3.4

      Compensation and benefits

      3.2

      Career opportunities

      3.1

      Culture & values

      3.0

      Work/Life balance

      2.8

      Senior management

      Quest Diagnostics has an employee rating of 3.2 out of 5 stars, based on 5,673 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).

      Ratings by demographic groups

      Reviews by job title

      6K reviews
      4.0
      May 28, 2025

      Lab Assistant

      Lab assistant
      Recommend
      CEO approval
      Business Outlook

      Pros

      Stable place of employment and great for those who need some flexibility.

      Cons

      Fast paced and generally start you off as a temp.

      5.0
      May 28, 2025

      Good and fortune 500 company

      Lead software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Better Work Life Balance Started my career as Sr associate and had a good career progression and became a Lead Easy accessible to HR and Finance and support team.

      Cons

      I dont see much but 100% compliance they want to follow which may allow us to follow the policies accurately.

      Viewing 217 - 219 of 5,673 Reviews
      Related searches: Quest Diagnostics jobs | Quest Diagnostics salaries | Quest Diagnostics benefits | Quest Diagnostics interviews | Quest Diagnostics conversations
      ReviewsQuest Diagnostics reviews

      Glassdoor has 6,064 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.