Quest Diagnostics
447 Miller Ave
Mill Valley, CA 94941 415-925-2800
Mill Valley, CA 94941 415-925-2800
Ratings
Consumer Ratings for Quest Diagnostics — 6 Ratings
Percent of customers who rated service "superior" for:
Doing service properly
Promptness/responsiveness
Pleasantness
Overall quality
Consumer Comments for Quest Diagnostics
Nov 02, 2024
May 14, 2023
Feb 22, 2020
...and 3 more consumer comments for Quest Diagnostics