Quest Diagnostics
315 E College Way
Mount Vernon, WA 98273 360-488-4882
Mount Vernon, WA 98273 360-488-4882
Ratings
Consumer Ratings for Quest Diagnostics — 2 Ratings
Percent of customers who rated service "superior" for:
Doing service properly
Promptness/responsiveness
Pleasantness
Overall quality
Consumer Comments for Quest Diagnostics
Mar 25, 2023
Feb 07, 2020