Testing Locations » Florida » Palm Harbor FL » Quest Diagnostics – Palm Harbor – Employer Drug Testing Not Offered Quest Diagnostics – Palm Harbor – Employer Drug Testing Not Offered Quest Diagnostics – Palm Harbor – Employer Drug Testing Not Offered31846 Us Highway 19 NPalm Harbor, FL 34684-3713 United States Behind Outback Steakhouse. Facility closes at 2:00 pm on the third Wednesday of every month.rnrn rn
