Does Quest Diagnostics pay their employees well?

According to anonymously submitted Glassdoor reviews, Quest Diagnostics employees rate their compensation and benefits as 3.4 out of 5. Find out more about salaries and benefits at Quest Diagnostics. This rating has decreased by 1% over the last 12 months.

How satisfied are employees working at Quest Diagnostics?

50% of Quest Diagnostics employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Quest Diagnostics 3.0 out of 5 for work life balance, 3.1 for culture and values and 3.1 for career opportunities.

What are the top reviewed jobs at Quest Diagnostics?

Phlebotomist (485) , Medical Technologist (207) , Specimen Processor (127) , Lab Assistant (114) , Cerified Phlebotomist (109) , Lab Technician (83) , Phlebotomist II (54) , Forensic Scientist (51) , Patient Service Representative (51) , Customer Service Representative (45) , Clinical Laboratory Scientist (44) , Physician Account Executive (42) , Specimen Technician (41) , Account Executive (39) , Medical Laboratory Scientist (36)

What are the pros of working at Quest Diagnostics according to real employee reviews?

"Benefits with the company are good for me and my family" ((in 670 reviews)); "It’s good and good pay" ((in 381 reviews)); "I have been able to meet a few really great people who are trying to make a difference" ((in 248 reviews)); "Coworkers are great and committed to company's mission" ((in 128 reviews)); "Work life balance is good because they don't expect you to work more than your 40 hours." ((in 86 reviews))

What are the cons of working at Quest Diagnostics according to real employee reviews?

"They under pay and keep bad employees and supervisors." ((in 105 reviews)); "poor upper management, didn't value other employee's input" ((in 96 reviews)); "Shows favoritism when promoting" ((in 87 reviews)); "As long as you are under a good manager it is a great place to work.." ((in 81 reviews)); "long hours and mandatory ot" ((in 76 reviews))

What are employees saying about Quest Diagnostics layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Quest Diagnostics layoffs and their outlook for job security at Quest Diagnostics in 2026.

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Quest Diagnostics

Quest Diagnostics reviews

3.2

50% would recommend to a friend

(5,676 total reviews)

Jim Davis

57% approve of CEO

48% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (5,676 reviews)

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Quest Diagnostics has an employee rating of 3.2 out of 5 stars, based on 5,676 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

Mar 31, 2025

Easy work, decent peers, poor upper management on CEO level

Forensic scientist team leader

Recommend

CEO approval

Business Outlook

Pros

Hands on experience in diagnostic testing, Good overall experience with working in a laboratory setting.

Cons

Difficult to actively work towards moving up in the company. No accountability of you or coworkers making for a lazy work environment.

3.0

Mar 31, 2025

Medical Technologist

Medical technologist ii

Recommend

CEO approval

Business Outlook

Pros

There is many opportunity to move in the company

Cons

The cons of working here is no Work life balance

4.0

Mar 30, 2025

Great company to work for!

Phlebotomist

Recommend

CEO approval

Business Outlook

Pros

Good pay and benefits. Also has a great stock iotion

Cons

Not enough staff at PSC

Viewing 301 - 303 of 5,676 Reviews

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Jobs at Quest Diagnostics

Client Service Representative I

Client Service Representative I

Epic Tapestry Analyst

Client Service Representative I - Bilingual (English, Spanish)

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Quest Diagnostics

Quest Diagnostics reviews

Company ratings over time

Ratings by demographic groups

Reviews by job title

Easy work, decent peers, poor upper management on CEO level

Medical Technologist

Great company to work for!

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