| Business | Phone |
| Abbott Laboratories 12701 E Poinsettia Dr, Scottsdale 85259 | (480) 860-8647 |
| Clinical Reference Laboratory 10335 N Scottsdale Rd, Scottsdale 85253 | (480) 991-0842 |
| Sonora Quest Labs 10210 N 92nd St, Scottsdale 85258 | (480) 657-9043 |
| Sonoraquest Labs 9767 N 91st St, Scottsdale 85258 | (480) 767-0980 |