| Business | Phone |
| Abbott Laboratories 222 Bloomingdale Rd, White Plains 10605 | (914) 997-8143 |
| Bioreference Labs Inc 222 Westchester Ave, White Plains 10604 | (914) 761-8339 |
| Medscan Laboratories 140 Grand St, White Plains 10601 | (914) 271-0000 |
| Ross Laboratories 222 Bloomingdale Rd, White Plains 10605 | (914) 949-4249 |