| Rio Medical Equipment | 909 Ragland St - Mission Telephone: 956-971-0848 |
| Rio Medical Equipment II | 2207 N Raul Longoria Rd - San Juan Telephone: 956-783-8875 |
| Rio Vista Dentistry | 802 N Loop 499 ste 1 - Harlingen Telephone: 956-425-7726 |
| Rios Center For Plastic Surgery | ne, 2101 Cornerstone Blvd - Edinburg Telephone: 956-682-3147 |
| Rivera Chiropracic and Acupuncture Clinic | 814 E Harrison Ave - Harlingen Telephone: 956-412-8551 |
| Rivera Chiropractic and Acupuncture Clinic | 814 E Harrison Ave - Harlingen Telephone: 956-412-8551 |
| Roa Donald | 1821 Sesame Dr - Harlingen Telephone: 956-412-7099 |
| Roadrunner | 715 W Frontage Rd suite c, - Alamo Telephone: 956-783-7155 |
| Robert C. Brace | 533 West Pecan - McAllen Telephone: (956) 682-4187 |
| Robert C. Manning | 901 E. 6th St. Ste. 4 - Weslaco Telephone: (956) 968-7591 |