| Business | Phone |
| Chris Himmelheber Md 6701 Heritage Pkwy 135, Rowlett 75088 | (972) 463-7222 |
| Michel Stephan Md 6701 Heritage Pkwy, Rowlett 75088 | (972) 475-4868 |
| Texas Cardiology Consultants 7801 Lakeview Pkwy 100, Rowlett 75088 | (972) 475-7500 |
| Jyothi Rereddy Md 5702 Rowlett Rd, Rowlett 75089 | (972) 412-7900 |