Aspirus Ironwood Clinic N10565 Grand View Lane Ironwood, MI 49938-9622 Located on the 2nd floor of the Aspirus Ironwood Clinic Phone: (715) 682-9311 Fax: (715) 682-9313. OFFICE HOURS: Every other Wednesday 9:00 am- 3:30 pm. WALK-IN CLINIC HOURS: Call our Ashland Office to schedule an appointment to have your hearing aids cleaned..