Quest Diagnostics customer service

Quest Diagnostics is a pathology and laboratory services company formed in 1967. Quest Diagnostics is commonly used with a service agreement with most hospitals and medical clinics. Quest Diagnostics customer support is offered in the form of email or phone support.

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User Reviews

Posted by Anonymous


Quest Diagnostics in San Pablo is a complete joke! The wait times are ridiculous. Worst lab I've ever been to. Wait times are 3 hours or more. Their staff is unprofessional and care nothing at all about the customers. Don't ever go there!!

Posted by mommaorr1


You cannot get a live person ANYWHERE and on any number!! Worse service ever!!

Posted by Anonymous


I have to say the customer service is not good. I have called the Clyde Morris Office in Daytona Beach six times and they refuse to return call. I have tried many phone #'s and cannot get a live person. For a large company this is pretty sad. Does anyone know HOW to reach a human. I can see why the rating is only 2.9.

Posted by Gloria


I would like to speak to a person regarding an appointment. I'll like to get is automated systems and that does not work for my situation. Please help me.

Posted by Dante Crespo


I have been trying to get sone answers from anybody who works for these people and cannot, why? I am trying to make an appointment fpr my son but every center keeps refering him to another facilty. I keep getting the run around and I'm wasting my time. Is there somebody other than these quest jokesters?

Customer Service Ratings

Based on 106 votes.

2.8

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Corporate Office

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Hours of Operation

Find Quest Diagnostics hours of operation for locations near you!. You can also find Quest Diagnostics location phone numbers, driving directions and maps.

Quest Diagnostics customer service news

Will Quest Diagnostics' (DGX) Earnings Surprise in Q2?

Quest Diagnostics Inc. (DGX - Free Report) is scheduled to report its first-quarter 2016 earnings results before the opening bell on Jul 21, 2016. Last quarter, the company posted in-line earnings. It is worth noting that Quest Diagnostics has ...


Quest Diagnostics Incorporated: Quest Diagnostics Announces Proposed Senior Notes Offering

Goldman, Sachs & Co., Mizuho Securities USA Inc. and Wells Fargo Securities, LLC will be joint book-running managers for the debt offering. ... 902-9316 or by e-mail at [email protected], (ii) Mizuho Securities USA Inc., 320 Park Avenue, 12 ...


Quest Diagnostics Breach Exposes Health Data of 34000 Customers

Quest Diagnostics, a New Jersey-based medical laboratory company, disclosed a data breach affecting about 34,000 people on Monday. Digital intruders stole personal and medical information of customers—including names, dates of birth, lab results, and,...

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