Quest Diagnostics
340 E North Ave
Lombard, IL 60148 630-932-6647
Lombard, IL 60148 630-932-6647
Ratings
Consumer Ratings for Quest Diagnostics — 13 Ratings
Percent of customers who rated service "superior" for:
Doing service properly
Promptness/responsiveness
Pleasantness
Overall quality
Consumer Comments for Quest Diagnostics
May 25, 2025
Apr 09, 2023
Mar 28, 2023
...and 10 more consumer comments for Quest Diagnostics