Testing Locations » California » Chula Vista CA » Quest Diagnostics – Chula Vista Telegraph Canyon – Employer Drug Testing Not Offered Quest Diagnostics – Chula Vista Telegraph Canyon – Employer Drug Testing Not Offered Quest Diagnostics – Chula Vista Telegraph Canyon – Employer Drug Testing Not Offered563 Telegraph Canyon RdChula Vista, CA 91910-6436 United States Located in the Canyon Plaza Shopping Center behind Mc Donald’s.rnQuantiferon draw site after 2:00pm only M-F
