Laboratory

​Laboratory services are ordered by your Physician when Medically Necessary. 

VHP is contracted with Quest Diagnostics laboratory services.  There are more than 400 Quest Patient Service Centers (PSC) in California that VHP Members can access.  Visit the Quest Diagnostics website at www.QuestDiagnostics.com/patient or call Quest Diagnostics at 1-888-277-8772 (toll-free) for more information.