Patient Portal. Pay Bill Patient Education Reviews Contact Us ... Arizona Heart Hospital, Phoenix, AZ. Our Offices. Desert Ridge Office. Address: 20940 North Tatum Blvd. Suite 350 ... Wed: 8:30am to 4:30pm Thur: 8:30am to 4:30pm Fri: 8:30am to 3pm . Biltmore Office (Sunny View Medical Center) Address: 4400 N 32nd Suite 110 Phoenix, AZ 85018 ....