Dr. Urueta-Mazzilli takes Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers. Before completing her residency at Aurora St. Luke's Medical Center, Milwaukee, Dr. Urueta-Mazzilli attended medical school at Pontifical Xavierian University Faculty of Medicine. She is affiliated with ProHealth Waukesha Memorial Hospital and ProHealth Oconomowoc Memorial Hospital.