The USA Vein Clinics in Northbrook location offers specialized care for varicose veins, spider veins and other venous conditions. The facility is accredited for vascular testing by the Intersocietal Accreditation Commission (IAC) and features minimally-invasive, FDA-approved treatments such as endovenous laser therapy (EVLT), radiofrequency ablation, VenaSeal™, ClariVein® and ultrasound-guided sclerotherapy.