| Business | Phone |
| Amistad Home Health Inc 101 1st St, Zapata 78076 | (956) 765-5003 |
| South Texas Primary Care Inc 172 Flores Ave, Zapata 78076 | (956) 765-3304 |
| Professional Primary Homecare 1203 N Hwy 83, Zapata 78076 | (956) 765-4317 |
| Texas Visiting Nurse Svc 1305 Kennedy St 2, Zapata 78076 | (956) 765-9719 |