Marshfield Clinic Merrill Center 1205 O'Day StreetMerrill, WI, 54452 View Phone 715-539-0101 Fax: 715-539-0067 Toll Free: 800-782-8581 1205 O'Day StreetMerrill, WI 54452 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page