Quest Diagnostics

This location is definitely so much better than the location on Grand in Chino. The check-in process was much smoother and efficient, and the office itself was very tidy and neat. I had an 11:30...

0 STARS Dear Corporate Office/Manager, I am writing to formally express my dissatisfaction with the service my mother received during her recent visit today 10/29/2025 at this location 5562...

The front desk girls are not professional. They are downright rude. They act like they are doing you a favor by checking you in. Never go there!

I went as a walk in and waited maybe less than 30 minutes! The people who worked there were good vibes and Erica was sooo sweet! I could tell she cared about me and her patients. Since I was a...

Always easy in and out as long as you reserve your spot on line. Takes me less than 15-20 mins having blood drawn. Don't just show up without an appointment because you will have to wait a long time!