| Business | Phone |
| General Medical Corp 19700 Business Pkwy, Walnut 91789 | (909) 598-8466 |
| Intelligent Medical Products 1135 Centre Dr # J, Walnut 91789 | (909) 595-5985 |
| Rifi Surgical Supply 20960 Currier Rd, Walnut 91789 | (909) 594-1780 |
| Pac Dent Intl Inc 21078 Commerce Point Dr, Walnut 91789 | (909) 839-0888 |