Quest Diagnostics
1901 Sulphur Spring Rd #1
Baltimore, MD 21227 410-247-9100
Baltimore, MD 21227 410-247-9100
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
Apr 30, 2021
Sep 18, 2016