Quest Diagnostics reviews

3.2

50% would recommend to a friend

(5,678 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 5,678 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
3.0
Jun 5, 2025
Recommend
CEO approval
Business Outlook

Pros

The company cares very much about employees. The benefits are excellent and thoughtfully put together. The talent acquisition and hiring process from soup to nuts was truly a VIP experience. I felt respected and valued with every interaction. I really believe in Quest's mission, especially when they drive their medical vans into underserved communities and provide free services. We also grew vegetables in the office to share with communities without ready access to vegetables. A lot of philanthropic work, which inspired me no end. Quest is trying so hard to give the best possible services and solutions to patients, doctors, communities, partners and I think they're doing a great job and will continue to to evolve for the better every day. I had a lot of fun working there. I felt like I made a difference. I was proud to work at Quest. The culture in the office that I witnessed firsthand is healthy and people across the company are very nice. It is not a toxic place. I can't speak about departments in other regions or outside of the office, because I wasn't close enough to it. But if the employee attrition rate is in the public domain, a prospective employee could find it and draw conclusions. But don't base an entire assessment on the attrition rate. Many of the jobs on the road or facing the public day in and day out or are very challenging and many factors drive any company's attrition rate.

Cons

Inability to get anything going. Continually getting in their own way. Important projects just swirl the drain year in and year out, get miraculously resurrected for a minute or randomly sunset, then back down the drain and lots of wasted resources on re-work. And sadly, lots of employees who feel like they can never reach the finish line and feel personal pride. Quest was a company lumbering along 3rd in their category and then covid hit and all of a sudden they were in the spotlight with big revenue and prospects, but still operating like a family-owned hardware store. The leadership team is not accountable for what they do or fail to do. Employees are not inspired or guided by the C-level, who operate like little countries in Europe with their own things going on vs. a guiding braintrust of decisive leadership. Any success employees have is because they have been able to overcome the C-level; success its in spite of the highest level of leadership, not ever because of it. Quest makes mistakes that are just mind-blowing that make one think, no way a Fortune company just did x,y,z. Also, the culture is strange in that lower levels of the org chart are somehow simultaneously disempowered from action, tied to red tape, yet the most vital processes are missing. They focus on the wrong things. Meantime, the executive echelons have zero constraints. If you Google the lawsuits Quest is in, it begs the question, how was x,y,z leader able to do that without any checks and balances whatsoever? And why are we routing around in the couch cushions for funding and laying off the best, most dedicated employees to save money when the lawsuits Quest's management got the company into cost 10s of millions? It's like constantly stepping over dollars to pick up dimes and perpetually squeezing around the elephants in the room. Also, layoffs, which every company across the US dealt and are dealing with, were handled with great compassion. However, we found out about the layoffs due to a leader leaning over an open staircase discussing it on their cell phone not realizing (caring?) that their conversation was echoing down a flight of stairs into an open atrium and lots of people heard and spread the news before they were officially informed. Then, said individual did it twice more that year. BUT...these are not reasons whatsoever to not work at Quest. Don't let a handful of anecdotes or employees drive you away from a great place. I think of Quest as the island of misfit toys with a great heart who will "get there" eventually. Most companies have a lot worse things going on. And the tide is changing. A new level of exciting, contemporary leaders are being seated and I think it the next few years will be groundbreaking and fulfilling for Quest employees.

3.0
Mar 2, 2025

Employee

Recommend
CEO approval
Business Outlook

Pros

Job security, annual bonuses, able to invest in company shares. 401k match up to 5%

Cons

They will relocate you "per business needs" and leave no coverage at a location they pull you from they pay you mileage but you won't get comped for floater pay when you get relocated , however when you need to take a day off work and request the pto and give ample time it gets denied as "no coverage" so you're forced to use pto health hours to ensure you can make it to your doctor appts or your kids appt. The new wfm system is a joke and decision making of scheduling is unreasonable at times. Also I personally have been employed there for 17 yrs and it's so frustrating new hires will make $1-$4 more on the hr starting pay. Some supervisors are amazing and understand that we're human and not robots and that life happens as others are not so much. The last year maybe two the company has made employees feel not so appreciated and valued as we once did.

1.0
Feb 23, 2025
Recommend
CEO approval
Business Outlook

Pros

None that I can think of

Cons

Low pay compared to industry standards, poor quality management, poor health insurance options, management gossips, no room for advancement unless you are a dinosaur, poor diversity and equal treatment. Look for a better healthcare company with better culture and benefits.

Viewing 133 - 135 of 5,678 Reviews

Glassdoor has 6,069 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.