Dr.Ken Symington, MD, Spokane Washington USA, is a board certified diagnostic as well as interventional radiologist with 34 years of experience. He has a special interest and focus in vascular access. He is creator of the “Sweet-Spot” method of catheter tip location. He has been a director of several vascular access teams at his local hospitals and was President of AVA in 2019. He has placed the full spectrum of vascular access devices and has treated their complete spectrum of complications as well.