Marshfield Clinic Health System has been informed by Welltok, Inc., a vendor that provides mailing services, that Welltok experienced a security incident that impacted some of our patients' personal information. Welltok will be reaching out to patients affected. Welltok is communicating directly with patients by letter about the situation and next steps. The letter from Welltok is not a scam. This incident did not impact systems at Marshfield Clinic. If you have questions, visit www.welltok.com for more information about the incident to view this notice.
We’ll offer you a same-day appointment.
We’ll offer you a same-day or next-day appointment
1323 Bob Brown Boulevard Altoona, WI 54720 Get Directions
Phone: 715-975-0050
High-level therapy and rehab for athletes at all levels
Learn More
2845 US-2 Bark River, MI 49807 Get Directions
Phone: 906-466-2650
MMC-D, Bark River Center provides cardiology, laboratory services, and routine radiology exams
707 S University Ave Beaver Dam, WI 53916 Get Directions
Phone: 920-887-7181 Fax: 920-887-6833
A regional hospital of Marshfield Clinic Health System