Q: 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)

Q: What are the top reviewed Quest Diagnostics locations?

Hounslow , London , Heston , Stoke-on-Trent

Question 1

Does Quest Diagnostics pay their employees well?

Accepted Answer

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.

Question 2

How satisfied are employees working at Quest Diagnostics?

Accepted Answer

49% 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, 3.0 for culture and values and 3.1 for career opportunities.

Question 3

What are the top reviewed jobs at Quest Diagnostics?

Accepted Answer

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)

Question 4

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

Accepted Answer

"Benefits with the company are good for me and my family" ((in 670 reviews)); "Pay was good and the work is not overwhelming" ((in 393 reviews)); "I have been able to meet a few really great people who are trying to make a difference" ((in 244 reviews)); "Coworkers are great and committed to company's mission" ((in 134 reviews)); "Work life  balance is good because they don't expect you to work more than your 40 hours." ((in 90 reviews))

Question 5

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

Accepted Answer

"They under pay and keep bad employees and supervisors." ((in 103 reviews)); "Shows favoritism when promoting" ((in 95 reviews)); "poor upper management, didn't value other employee's input" ((in 94 reviews)); "long hours and mandatory ot" ((in 75 reviews)); "The time off can be hard to schedule at times and it is always short staffed" ((in 72 reviews))

Question 6

What are employees saying about Quest Diagnostics redundancies in 2026?

Accepted Answer

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

Question 7

What are the top reviewed Quest Diagnostics locations?

Accepted Answer

Hounslow, London, Heston, Stoke-on-Trent

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