| Weslaco Pharmacy | 1102 S Airport Dr - Weslaco Telephone: 956-969-0636 |
| Weslaco Women's Center | 1116 E 8th St #2 - Weslaco Telephone: 956-969-0999 |
| Westbrook Clinic | 2306 Camelot Plaza Cir - Harlingen Telephone: 956-428-2653 |
| Westside Pharmacy | 200 Palmview Dr - Mission Telephone: 956-584-3458 Closes at 9 PM |
| Wholelife | 8521 N 10th St - McAllen Telephone: (956) 686-9355 |
| William B. Milligan | 4502 S. McColl - Edinburg Telephone: (956) 682-1355 |
| William C. Madsen | 820 Nolana Loop - McAllen Telephone: (956) 686-5429 |
| William M. Carter | 519 S. Missouri - Weslaco Telephone: (956) 968-6561 |
| William O. Davis | 1421 N. 10th St. - McAllen Telephone: (956) 631-5481 |
| WIPF Chiropractic-Weslaco | 111 W Business 83 - Weslaco Telephone: |