Last updated on December 19th, 2019 at 06:08 am
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.
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 website : www.questdiagnostics.com
Quest Diagnostics Corporate Head Office address
500 Plaza Dr, Secaucus, NJ 07094
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More contact number’s of Quest Diagnostics
Quest Diagnostics Clinical Trials
Quest Diagnostics Employer Solutions
Nichols Institute, San Juan Capistrano:
Nichols Institute, Chantilly:
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
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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.
Quest Diagnostics Customer Reviews
Average rating: 2 reviews
Feb 19, 2020
Blood and Urine Test
City where company is located (optional): Crystal Lake IL
I went to Quest Diagnostics for a Blood Test. at the recommendations of my Doctor. Before I went, I contacted my Insurance Company, to find out what it would cost. I was told $0.00. Today I received an invoice for $5.00. Why?
The Invoice Number is 753860471. I would have marked 5 stars if I had not received an Invoice.
Feb 17, 2020
I am complaining about the company's fraudulent behavior. On January 29, 2019 I had blood work done. Initially Medicare disapproved all charges and I paid $776.62 on
April 16, 2019. Medicare reconsidered on July 16, 2019 and approved all services except one for $241.84. Despite two certified letters to the Quest Collection Center in Chicago I did not get a response let alone a reimbursement. Quest Diagnostics owes $534.78. I am an old woman eking out a living on a small pension and Quest is enriching itself on my account!!