| Business | Phone |
| Adjusters 1979 Marcus Ave # 210, New Hyde Park 11042 | (516) 622-2255 |
| Century Credit & Collections 813 Jericho Tpke, New Hyde Park 11040 | (516) 616-0734 |
| North Shore Medical Cllctns 410 Lakeville Rd, New Hyde Park 11042 | (718) 831-1593 |
| Quest Medical Management Corp 2001 Marcus Ave, New Hyde Park 11042 | (516) 328-7400 |
| John Glenn Assoc Inc 55 Herricks Rd, New Hyde Park 11040 | (516) 877-0902 |
| National Revenue Group Ltd 1546 Union Tpke, New Hyde Park 11040 | (516) 326-0660 |