See details about Quest Diagnostics's self-order lab testing, at-home diagnostic tests, and its app.

Corewell Health has signed on to a joint venture with Quest Diagnostics covering inpatient and outpatient lab management and ...

Walmart Inc. has partnered with Quest Diagnostics to create a consumer-friendly website offering a wide range of laboratory test kits for use at home, the diagnostics firm said Monday.

Attention San Rafael Safeway shoppers: You now can take care of your blood test and grab that loaf of bread. Quest Diagnostics (questdiagnostics.com) has opened a store front offering lab services ...