| Business | Phone |
| Alzheimer's Association 3281 Veterans Memorial Hwy, Ronkonkoma 11779 | (631) 580-5100 |
| Chadd Of Suffolk City 68 Ackerly Ln, Ronkonkoma 11779 | (631) 981-9270 |
| Hellas Social Club 856 Portion Rd # 1, Ronkonkoma 11779 | (631) 738-1019 |
| Lake Nutrition Svc 2850 Pond Rd, Ronkonkoma 11779 | (631) 467-8948 |