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 (35)

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 686 reviews)); "Pay was good and the work is not overwhelming" ((in 403 reviews)); "I have been able to meet a few really great people who are trying to make a difference" ((in 247 reviews)); "Coworkers are great and committed to company's mission" ((in 124 reviews)); "Work life balance is good because they don't expect you to work more than your 40 hours." ((in 96 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 100 reviews)); "poor upper management, didn't value other employee's input" ((in 98 reviews)); "Too much favoritism." ((in 82 reviews)); "long hours and mandatory ot" ((in 76 reviews)); "No training department in general" ((in 62 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

(5,673 total reviews)

Jim Davis

57% approve of CEO

48% positive business outlook

Ratings by category

3.5

Diversity & inclusion

3.4

Compensation and benefits

3.1

Culture & values

3.1

Career opportunities

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

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

6K reviews

5.0

May 11, 2025

Best company to work

Software engineer iii - java backend

Recommend

CEO approval

Business Outlook

Pros

Good pay, work culture is very good, benefits

Cons

I don't see any cons

3.0

May 10, 2025

Busy work but not the worst

Laboratory assistant

Recommend

CEO approval

Business Outlook

Pros

Coworkers were fun Hours were semi flexible

Cons

Work was at times overwhelming Cut staffing of later hours, increased work of later hours. Late shift was expected to complete everything, even if morning/afternoon shift did not

3.0

May 9, 2025

Bad job

Phlebotomist

Recommend

CEO approval

Business Outlook

Pros

Good learning, the payment is acceptable

Cons

Bad company, the employed don't have rights and the site lead or de group lead have the control and say lays if they want you fire.

Viewing 238 - 240 of 5,673 Reviews

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