How To Contact Quest Diagnostics Phone Number Customer Service
Quest Customer Service Telephone Number and Contact Information. Contact Quest Diagnostics Customer Support and Customer Service. Also please leave your feedback on your customer service experience below.
1-866-697-8378
3 Responses
Customer service SUCKS!!!!! Got disconnected twice after being on hold for 25 plus minutes. Customer service representative that answered phone indicated they couldn’t help me. Why have a customer service representative if they have no idea what the heck they are supposed to do?
horrible customer service.
How can I get ahold of a human being on the phone?
Worst customer service of any company. Call to find out if my Doctor called in blood test so I would not have to fast, drive and find out their is a problem. Can not call location instead a toll free number that is not have any people to answer, spent one and a half hour waiting.