Quest Diagnostics
200 Moraga Rd
Lafayette, CA 94556 925-283-4872
Lafayette, CA 94556 925-283-4872
Ratings
Consumer Ratings for Quest Diagnostics — 3 Ratings
Percent of customers who rated service "superior" for:
Doing service properly
Promptness/responsiveness
Pleasantness
Overall quality
Consumer Comments for Quest Diagnostics
Mar 15, 2020
Jun 19, 2019
Sep 04, 2016