Quest Diagnostics is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.
As of 2020 the company had approximately 48,000 employees, and generated more than $7.7 billion in revenue in 2019. The company offers access to diagnostic testing services for cancer, cardiovascular disease, infectious disease, neurological disorders, COVID-19 and employment and court ordered drug testing.
Highest paying job titles at Quest Diagnostics include Pathologist, Director, Clinical Science, and Sales Director