The average Quest Diagnostics salary in United States can vary greatly by role. Annual salaries typically range from $37,976 (or $18) for a Data Entry Clerk to $232,181 (or $112) for a Pathologist. This is based on 9492 salaries submitted on Glassdoor by Quest Diagnostics employees in United States as of June 2026.
Here are the links to salaries by job function at Quest Diagnostics: