| Branch | Address | View Lobby Hours |
|---|---|---|
| SB Medicine Branch | Stony Brk Health Science Tower Level 2, Stony Brook, NY 11794 | View Lobby Hours |
| Riverhead Branch | 1077 Old Country Rd, Riverhead, NY 11901 | View Lobby Hours |
| North Massapequa Branch | 824 Hicksville Rd, North Massapequa, NY 11758 | View Lobby Hours |
| Bellmore | 2752 Sunrise Hwy, Bellmore, NY 11710 | View Lobby Hours |
| Selden | 920 Middle Country Rd, Selden, NY 11784 | View Lobby Hours |
| Hicksville | 85 E Old Country Rd, Hicksville, NY 11801 | View Lobby Hours |
| Sayville | 4820 Sunrise Hwy, Sayville, NY 11782 | View Lobby Hours |
| Headquarters | 120 Motor Pkwy, Hauppauge, NY 11788 | View Lobby Hours |
| SBU SAC Branch | 100 Nicolls Rd, Stony Brook, NY 11790 | View Lobby Hours |