Location To schedule an appointment, please contact our office directly. 2501 W 26th St Sioux Falls, SD 57105-2446 Phone: 605-444-9500 Fax: 605-444-9701 Office Hours Sunday: Closed Monday: 9:00 - 5:00 Tuesday: 9:00 - 5:00 Wednesday: 9:00 - 5:00 Thursday: 9:00 - 5:00 Friday: 9:00 - 5:00 Saturday: Closed