Quest Diagnostic Inc. Login, Bill Payment & Customer Support Information

Learn about how to login, bill payment options, how to set up Auto Pay, how to cancel account and other helpful tools for your Quest Diagnostic Inc. account.

Quest Diagnostic Inc. Login

You can login to Quest Diagnostic Inc. online account by visiting this link and access all the features. Make sure you have an account already with them. Launch your Web browser and navigate to Quest Diagnostic Inc.'s Login page (see below).

If you do not have an account, create an account. You will need to enter your email id, phone number and some personal data to verify your information.

Quest Diagnostic Inc. Bill Payment

It offers online bill payment facility to all its users and provides several different methods to pay bills. You can pay your bill online at Quest Diagnostic Inc.'s website, mail your payment to the processing center, or pay your bill in person at any authorized location. It also provides you with the option to set up automatic bill payments online and make alternative payment arrangements. You can also cancel account and contact customer support online.

Here’s the info you need to make your payment in any way you choose:

By mail: You can mail your check to 96451 Collection Center Drchicago, Il 60693. Before sending the payment you should call the customer service number 800-326-7341 for reconfirmation.

By phone: Use the automated system to make a payment. The phone number is 800-326-7341.

In Person: Pay at any of the nationwide customer service centers.

Quest Diagnostic Inc. Customer Support

Average Waiting time: 5 minutes.

Below you can find best ways to contact Quest Diagnostic Inc. support according to 15658 billpaymentonline users.

Phone Numbers
  • 800-326-7341 (Support)
Addresses
  • 96451 Collection Center Drchicago, Il 60693 (Headquarters)

Quest Diagnostic Inc. Opening Hours

Monday 9:00 AM to 5:00 PM
Tuesday 9:00 AM to 5:00 PM
Wednesday 9:00 AM to 5:00 PM
Thursday 9:00 AM to 5:00 PM
Friday 9:00 AM to 5:00 PM
Saturday 9:00 AM to 12:00 PM
Sunday Closed

More Information

Name Quest Diagnostic Inc.

Questions and Answers

How can I login into my account?

You can login into your account visit this link

Does it offer online bill payment facility?

Yes, it offers online bill payment facility. Credit Cards, Debit Cards and internet banking payment are accepted.

Where is the headquarters located at?

The headquarters of the company is located at: 96451 Collection Center Drchicago, Il 60693

How can I contact customer support in case of any issues?

You can contact them by calling on following numbers:

  • 800-326-7341

Does it have any social media page?

Yes, the company has profile(s) on :

Facebook

Twitter

LinkedIn

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