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
      Jul 28, 2025

      Good opportunity

      Product analyst
      Recommend
      CEO approval
      Business Outlook

      Pros

      Benefits like work life balance, cab, cafeteria, fun activities, Growth in learning

      Cons

      So far good to me

      3.0
      Jul 28, 2025

      Wouldn't suggest

      Phlebotomist
      Recommend
      CEO approval
      Business Outlook

      Pros

      Good experience, always hiring, often hire people with zero experience, bonuses every year

      Cons

      Toxic work environment. Management doesn't help fix anything

      3.0
      Jul 24, 2025

      Laid off

      Learning solutions manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      Remote opportunity and helpful coworkers

      Cons

      Lack of care from management. They act like a family but still comes down to just business.

      Viewing 175 - 177 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.