| Business | Phone |
| Qigong Restoring Center Inc 14 S Station Plz, Great Neck 11021 | (516) 504-4434 |
| Long Island Clinical Research 1000 Northern Blvd, Great Neck 11021 | (516) 466-1051 |
| N Y Medical & Neuro Care 560 Northern Blvd, Great Neck 11021 | (516) 487-2126 |