Quest Diagnostics competitors include Thermo Fisher Scientific, Foundation Medicine, Laboratory Corporation of America Holdings and Sonic Healthcare. Quest Diagnostics ranks 2nd in Diversity Score on Comparably vs its competitors. See below how Quest Diagnostics compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.
327 Employees at Quest Diagnostics rate Jim Davis a 61 out of 100, which ranks them 3rd below Foundation Medicine's CEO,Dan Malarek. Last rating was 10 days ago.

837 Employees at Thermo Fisher Scientific rate Marc Casper a 73 out of 100, which ranks them 1st out of Quest Diagnostics' competitors. Last rating was today.

41 Employees at Foundation Medicine rate Dan Malarek a 68 out of 100, which ranks them 2nd out of Quest Diagnostics' competitors. Last rating was months ago.

4 Employees at Laboratory Corporation of America Holdings rate a 50 out of 100, which ranks them 4th out of Quest Diagnostics' competitors. Last rating was months ago.

5 Employees at Sonic Healthcare rate Colin Goldschmidt a 38 out of 100, which ranks them 5th out of Quest Diagnostics' competitors. Last rating was 2 months ago.
168 Customers rate Quest Diagnostics' Product Quality Score a 2.9/5, which ranks it 4th against its competitors, below Foundation Medicine.
212 Customers rate Quest Diagnostics' Net Promoter Score a -16, which ranks it 3rd against its competitors, below Foundation Medicine. Net Promoter score tracks customers' overall score to this question - “On a scale from 0-10, how likely are you to recommend Quest Diagnostics to a friend?”.
144 Customers rate Quest Diagnostics' Pricing Score a 2.7/5, which ranks it 4th against its competitors, below Foundation Medicine.
136 Customers rate Quest Diagnostics' Customer Service a 2.6/5, which ranks it 4th against its competitors, below Foundation Medicine.
455 Employees rate Quest Diagnostics' Overall Culture a 63/100, which ranks it 4th against its competitors, below Laboratory Corporation of America Holdings. Overall Culture scores are aggregated from all of the questions employees at a company answer on Comparably.
358 Employees rate Quest Diagnostics' Employee Net Promoter Score a -10, which ranks it 4th against its competitors, below Foundation Medicine. Employee Net Promoter score tracks employees' overall score to this question - “On a scale from 0-10, how likely are you to recommend working at Quest Diagnostics to a friend?”.
42 Employees rate Quest Diagnostics' Gender Score a 63/100, which ranks it 3rd against its competitors, below Foundation Medicine. The Gender Score tracks how positively women rate their experience at Quest Diagnostics.
32 Employees rate Quest Diagnostics' Diversity Score a 69/100, which ranks it 2nd against its competitors, below Foundation Medicine. The Diversity Score tracks how positively diverse employees rate their experience at Quest Diagnostics.
