For urgent medical matters, please contact us during our regular office hours at 1-972-292-7158. In case of a medical emergency, call 911. Patient Portal Login. Our Location. 12810 Hillcrest Road, Suite B209, Dallas, TX 75230. Call Us Today: Main Phone: (972) 292-7158 ext. 2. Fax: (877) 292-2247. Our Mission..