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 2034 reference ratings
4.8/5.0 (2034)

16Testimonials

  • "The objectives of our ACO are designed around the new reality of healthcare. We want to provide the right cost, quality, and patient satisfaction. We want lead-time to stop the patient from getting worse in their acuity and heading toward the hospital. We want to improve health outcomes.”

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15 Case Studies

  • Massachusetts practice adopts Quanum EHR

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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.