Congratulations are in order for Gia Whisker, a sonographer at The Vein Institute. On Saturday, March 28th, 2015, Gia passed the American Registry for Diagnostic Medical Sonography's board examination in Vascular Technology. The exam measures knowledge and skills in anatomy and hemodynamics of cerebrovascular, peripheral, abdominal, arterial, and venous blood vessels. The Registered Vascular Technologist (RVT) credential is internationally recognized and signifies a comprehensive understanding of vascular ultrasound, anatomy, and physiology. Gia is now able to add the RVT credential to her name. Congratulations, Gia!