At our offices in Rowlett, Greenville and Mesquite, Texas, you will find that Dr. Yau and the entire Vanguard staff are extraordinarily committed to the physical, emotional, and spiritual needs of our patients.

Welcome and thank you for choosing us for your vascular care. Your medical health is very important to us.

Please  complete the new patient forms by clicking below.

Please note that Dr. An and her family are moving out of state and her last day with Vanguard Vascular and Vein will be December 30, 2022.  Vanguard Vascular and Vein staff will reach out to you as normal and transfer your care to one of the other physicians or nurse practitioners in our practice.  We will miss Dr. An and wish her and her family all the best.

Regards,

Dr. Franklin Yau

Owner, Vanguard Vascular and Vein