Dr. Seshadri Raju and the medical team have focused on venous and lymphatic diseases for over two decades. They are responsible for pioneering new techniques of venous valve reconstruction that is used to treat difficult cases involving deep vein reflux. Their experience with these techniques, the largest in western literature is standard fare in current vascular surgery text books and remains a benchmark. More recently, they also pioneered venous stenting with minimally invasive outpatient technique for use in patients with venous problems that previously required open surgery. Their venous stent series is the largest published experience worldwide. Their innovative technique has been highlighted in vascular publications and forums as representing a fundamental paradigm shift in the treatment of venous insufficiency.