PHOENIX (AP) — Rocker Bret Michaels is set to undergo a procedure Monday to close a hole in his heart. A surgical team at St. Joseph's Hospital and Medical Center in Phoenix will perform the procedure.

The hospital says Michaels will undergo a cardiac catheterization during which doctors will insert a catheter into a vein in the groin and guide wires and a closure device into the heart with cameras assisting doctors as they operate to close the hole.