Dr. Blankers joined NWIA Bone, Joint and Sports Surgeons in 2011. He specializes in Foot and Ankle Surgery. Dr. Blankers holds podiatry clinics in Spirit Lake, Spencer, Storm Lake, Sheldon and Sibley. He is affiliated with Northwest Iowa Bone, Joint & Sports Surgeons P.c.We have the most experienced orthopedic surgeons in Northwest Iowa Bone, Joint & Sports, working with the area’s most advanced technology. We are able to offer specialized care in orthopedic surgery, total joint replacement, sports medicine, arthroscopic surgery, hand surgery, foot surgery, and fracture treatment.