Quest Diagnostics

Company Details

Report Abuse

5 1 Review

Quest Diagnostics

Get verified information about Quest Diagnostics complaints email & Phone number. Call 1-800-585-5483 to make a complaint to Quest Diagnostics about their service.They expect to be able to resolve the majority of complaints at this stage, but if not there are basic further steps to take to seek a resolution.

Quest Diagnostics complaints

Quest Diagnostics complaint contacts like Phone, email and support form

Complaint via Phone number : 866-MYQUEST (866-697-8378)

Complaint via Email : n/a

The Complaint via  Support Form : Quest Diagnostics Support Form

Quest Diagnostics complaint

Tweet: questdx

Quest Diagnostics Corporate Head Office address

500 Plaza Dr, Secaucus, NJ 07094

How to make a Complaint to Quest Diagnostics

You should call Quest Diagnostics complaints line in the first instance on 866-MYQUEST (866-697-8378). If this does not resolve matters, then further steps can be taken. Further information is on the website along with details of alternative contact options such as contact form, email and visiting your local branch.

Also Read: AspenDental complaints email & Phone number

More contact number's of Quest Diagnostics

Quest Diagnostics Clinical Trials
1(800) 877-7004

Quest Diagnostics Employer Solutions
1(800) 877-7484

Nichols Institute, San Juan Capistrano:
1(800) 553-5445

Nichols Institute, Chantilly:
1(800) 336-3718

Institute, Valencia:
1(800) 421-4449

1(800) 890-6220

Dermpath Diagnostics
1(800) 890-6220

Diagnostic Laboratory of Oklahoma (DLO)
1 (800) 891-2917

1 (800) 677-6726

About Quest Diagnostics

Quest Diagnostics Incorporated is an American clinical laboratory founded in 1967 as Metropolitan Pathology Laboratory, Inc. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

The company offers access to diagnostic testing services for cancer, cardiovascular disease, infectious disease, and neurological disorders.

Products & Services

Medical testing
Molecular diagnostics
Clinical chemistry

People also ask

Where is Quest Diagnostics head office?

500 Plaza Dr, Secaucus, NJ 07094

How do I contact Quest Diagnostics ?

Customers can contact Quest Diagnostics via this customer service number 866-MYQUEST (866-697-8378).

What is Quest Diagnostics head Office Number ?

Quest Diagnostics head office Number is 18002220446 .

Who is the ceo of Quest Diagnostics ?

James E. Davis is the ceo of Quest Diagnostics.

Also Read: Marlboro complaints email & Phone number

Hopefully, We helped you to get some genuine records for Quest Diagnostics Complaint information.

Use below complaint form to discuss problems you have had with Quest Diagnostics, or how they have handled your complaints. Initial complaints should be directed to Quest Diagnostics directly. You can find complaint contact details for Quest Diagnostics above.


Contact Information

600 Office Center Drive Fort Washington, PA 19034 United States
Zip/Post Code
Social Information

Author Info

Anthony Wilson

Member since 3 years ago
View Profile

Quest Diagnostics 1 review

Write Your Review
1 review
  • Campbell

    I MN had to send blood to the Mayo Clinic in Rochester, Minnesota night for a test. I had my blood drawn by Heather at the Quest Filmore Lab in Colorado Springs. Their confusion stemmed from Heather’s unusually sympathetic handling of the box from the Mayo Clinic. She got it the first time; I can also be a challenging draw.

Write Your Review

Your email address will not be published. Required fields are marked *