Read 16 Quest Diagnostics reviews and testimonials from customers, explore 15 case studies and customer success stories, and watch customer videos to see why companies chose Quest Diagnostics as their undefined

Quest Diagnostics empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, their diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States, and their 45,000 employees understand that, in the right hands and with the right context, their diagnostic insights can inspire actions that transform lives.

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Customer Rating Review Scorebased on 2143 reference ratings
4.8/5.0 (2143)

16Testimonials

  • "Since we’ve implemented the Quanum RCM, we’ve significantly reduced time spent in accounts receivable, and we are also experiencing fewer denials. The Quest billing team communicates regularly with me, and that has been great. I used to have to constantly run reports to check and see what our former billing company was doing, because often they wouldn’t follow up on denied claims within 90 days. Now I don’t have to worry about write-offs. This takes a lot of work off me.”

    Linda McDonaldOffice Manager
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15 Case Studies

  • MetroWest Accountable Health Care Organization - Customer Case Study

    Bart AlfanoChairman
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Read Quest Diagnostics Reviews, Testimonials & Customer References from 16 real Quest Diagnostics customers.

Browse Quest Diagnostics Case Studies, Customer Success Stories, & Customer References from 15 businesses that use Quest Diagnostics.

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