Quest Diagnostics is an American medical laboratory deals with clinical testing, molecular diagnostics, and clinical chemistry services.
It facilitates patients, healthcare providers, life insurance firms, pharmaceutical medical device companies.
Quest Diagnostics products and services include specifically diagnostics testing that expertise in infectious, cancer, cardiovascular diseases, and neurology.
It also provides wellness & risk management and clinical trial testing.
Other than that it offers ‘Quanum’ that assists customers to order lab tests, receive scheduled test results, share clinical info, and prescribe drugs.
It provides its services in the United States, Brazil, United Kingdom, India, and Mexico.
For queries regarding making an appointment, canceling or rescheduling an appointment, updating insurance or else, contact Quest Diagnostics Customer Support.
The contact details of Quest Diagnostics Customer Service are provided below.
The Quest Diagnostics Customer Service is available from Monday to Friday between 8 am to 5 pm.
The average waiting time is around 2 to 3 mins.
Customer Care Number: 1866-697-8378
Alternatively, you can also contact on their official website and for any other queries related to our website at Customer service.

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