Quest Diagnostics Corporate Facility – Quest employees only — 11636 Administration Dr, Maryland Heights

Shared number published for this location. Operating status not independently confirmed. A phone published on the facility page does not establish that a local staff member answers directly. No location fax or email was published in this reviewed page. The corporate facility response did not contain usable matching facility details; no secondary contact was added. Official title limits this corporate facility to Quest employees; it is not a public patient service center.