Quest Diagnostics reviews

3.2

50% would recommend to a friend

(5,670 total reviews)

Jim Davis

57% approve of CEO

48% positive business outlook

Quest Diagnostics has an employee rating of 3.2 out of 5 stars, based on 5,670 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).

Reviews by job title

6K reviews
2.0
Mar 9, 2012
Recommend
CEO approval
Business Outlook

Pros

One of the very best benefit packages available at any company. Some sympathetic supervisors. A lot of good, friendly co-workers. Nice facilities, though the lab itself is one giant room, with little separation between testing areas and processing areas.

Cons

Once Quest acquired LabOne and moved their facilities and personnel from Kansas City and St Louis to LabOne's Lenexa facilities, both LabOne and Quest employees had to adjust to what seemed an arbitrary change in policies. Seems to have been a "Frankenstein monster" cobbled together from some of the worst parts of each companies policies. The end result was that a LOT of valuable LabOne and Quest employees left. Pay might have been competitive, but it seemed low to me. Management above the supervisor level seems very disassociated from the rank and file and not at all sympathetic or even aware of their problems and/or concerns. Some worker actions and/or practices are questionably ethical and some people seem to get away with breaking rules with impunity. Quest seems to rely almost exclusively on what they call "green belts" and "black belts" (supposedly highly trained individuals) to "fix" processes that should require worker input, but the people who actually do the work are rarely asked what they would do to make the process work better. Basing performance for advancement mostly on production numbers. Closed cafeteria, got rid of most vending machines and replaced with a service called Company Kitchen, which dispenses ready made foods and snacks (most of them decidely unhealthy) and uses only debit cards or the Company Kitchen card to pay at a checkout scanner. No live personnel to help.

2.0
Aug 10, 2010
Recommend
CEO approval
Business Outlook

Pros

Management was good about giving employees time off or rearranging their schedule to to have a particular day off. If you were doing well some of the shift leads would let you know.

Cons

Upper managment, supervisors and above, did not provide adequate feedback. They dragged their feet on shift change requests. They also did not communicate at all when it came to being able to continue to work there. I was in the process of trying to be hired permanent versus continuing as a temp. I was told the last day I was there that my immediate supervisor and his boss needed to confer, but there didn't seem to be any problem with hiring me as a permanent employee. When I arrived home that day I received a call from the temp agency I worked for that my contract had ended. I called and left a message with one of the supervisors. It was never returned. I never received an explanation. I can't recommend working for them since they are not straighforward with their employees. I would have understood had I been told they were not hiring right now and I would have to work unitl the end of my contract. I felt they were very cold and rude about the whole situation.

2.0
Apr 14, 2025

Unachievable metrics

Recommend
CEO approval
Business Outlook

Pros

Part time differential will bump up pay about $3 extra dollars per hour. DEI is excellent IOP can be great if placed in a decent clinic.

Cons

Always short staffed High turnover Shoddy hardware Phlebotomists are required to do reception, accept payment (including overdue invoices), scan IDs and insurance card, answer questions, allay anxiety and fear, accommodate for physical, emotional or cognitive disabilities, accommodate for low English (or other local language) proficiency, draw blood perfectly, decipher complex testing requests, call physicians for clarification if needed, do kit draws, maintain asepsis, and so much more in a ten minute appointment. You are required to take walk ins even if there’s not enough time. During all of that, you will have timers going off to remind you to spin down the other blood you’ve drawn from prior patients and do all of your own processing and preparation for courier pickup. If you thrive on chaotic circumstances out of your control and adrenaline spikes all day this is the place for you. Otherwise, avoid phlebotomy altogether. The industry is broken and they want us to do the work of 3 employees by ourselves. They want robot-level accuracy and speed with the patience and compassion of a hospice nurse. It destroys the joy of employees at every level. I had about 10 different supervisors in 9 years. Major Red flag 🚩

Viewing 64 - 66 of 5,670 Reviews

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