| Business | Phone |
| Acrc/Arizona Clinical Research 1825 N Kolb Rd, Tucson 85715 | (520) 290-2510 |
| Advanced Clinical Therapeutics 5300 E Erickson Dr # 106, Tucson 85712 | (520) 323-9601 |
| Amplimed Corp 4280 N Campbell Ave, Tucson 85718 | (520) 529-1000 |
| Ara Parseghian Research Med 3530 E Campo Abierto # 105, Tucson 85718 | (520) 577-5106 |
| Arizona Medical Research 1460 W Valencia Rd, Tucson 85746 | (520) 294-8224 |
| Arizona Program For Nicotine & 1145 N Campbell Ave, Tucson 85719 | (520) 318-7151 |
| Arizona Research Assoc 5190 E Farness Dr # 104, Tucson 85712 | (520) 795-7724 |
| High Throughout Genomics Inc 6296 E Grant Rd, Tucson 85712 | (520) 547-2827 |
| Imarx Pharmaceutical Corp 1635 E 18th St, Tucson 85719 | (520) 770-1259 |
| Ventana Medical Systems Inc 1910 E Innovation Park Dr, Tucson 85755 | (520) 887-2155 |
| Vision's Clinical Research 5656 E Grant Rd # 450, Tucson 85712 | (520) 546-4700 |
| Tucson Clinical Research Llc 5240 E Knight Dr # 122, Tucson 85712 | (520) 547-1975 |
| Saguaro Clinical Research 4711 E Camp Lowell Dr, Tucson 85712 | (520) 887-5212 |
| Radiant Research Inc 7042 E Broadway Blvd, Tucson 85710 | (520) 885-6793 |
| Pk/Pd International Inc 3208 E Fort Lowell Rd # 108, Tucson 85716 | (520) 326-9939 |
| Outcomes Research Intl 899 N Wilmot Rd, Tucson 85711 | (520) 514-7600 |
| Langford Ic Systems Inc 310 S Williams Blvd # 270, Tucson 85711 | (520) 745-6201 |