| Radiant Heart & Vascular Care |
| Radiant Heart & Vascular Care |
| Rafael Canadas, M.D., P.A. |
| Rahele Lameh, M.D., P.A. |
| Rapha Medical Clinic |
| Ray E. Rollins, D.O. |
| Regency Healing Medical Clinic |
| Regenerative Care Institute |
| Regenerative Care Institute |
| Reinke Eye and Laser Center |
| Reinke Eye and Laser Center |
| Relda J. Setliff, M.D., P.A. |
| Remedium Health, PLLC |
| Renal Specialist of North Texas PLLC |
| Retina Center of Texas |
| Retina Center of Texas |
| Retina Center of Texas |
| Retina Consultants |
| Retinal Specialists |
| Retinal Specialists |
| Retinal Specialists |
| Retinal Specialists |
| Retinal Specialists |
| Retinal Specialists |
| Retinal Specialists |
| Rheumatology |
| Rheumatology |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Rheumatology Associates |
| Ricardo Diaz MD |
| Richard Bowman MD |
| Richard C. Bell, M.D., P.A. |
| Richard M Vigness MD |
| Rick Ford MD |
| Robert Chiang MD |
| Robert Meltzer MD |
| Rockwall Surgical Specialists |
| Rockwall Surgical Specialists |
| Rosemary A. Bates, M.D., P.A. |
