| Business | Phone |
| Island Counseling Assoc 1644 Deer Park Ave, Deer Park 11729 | (631) 254-3917 |
| Judith B Rosenblum Phd 28 W 11th St, Deer Park 11729 | (631) 586-3915 |
| Leonard Streim 7 Quail Run Dr, Deer Park 11729 | (631) 242-4625 |
| John J Werner 2000 Deer Park Ave, Deer Park 11729 | (631) 667-3667 |
| White Knight Consulting Svc 1644 Deer Park Ave, Deer Park 11729 | (631) 254-3932 |