Responsible for assisting physicians with highly specialized and complex interventional and therapeutic radiologic procedures including but not limited to: angiograms with angioplasty, stenting, thrombolysis; biliary tract obstruction/cancer management; biopsy; chemoembolization and radioembolization; dialysis access and management of AV fistula and grafts; DVT/PE treatment (thrombectomy, thrombolysis); embolization (uterine fibroid embolization, varicocele, prostate, pelvic congestion syndrome); IVC Filter placement and removal; Transjugular intrahepatic portosystematic shunt (TIPS) procedure for treatment of ascites and variceal bleeding; treatment of aneurysms and pseudoaneurysms; urinary tract obstruction/stone management (nephrostomy tubes and nephroureteral stents); vascular access (port-a-cath, PICC, and long-term venous catheter placement); vertebral augmentation for compression fractures (kyphoplasty, vertebroplasty). Through its subsidiaries, UHS operates inpatient acute care facilities, inpatient behavioral health facilities, outpatient and other facilities, nationwide virtual behavioral health services, an insurance offering, a physician network and various related services with physical locations in the U.S., Puerto Rico, Ireland and United Kingdom.