Kudos to these amazing professionals! My dad has been dealing with a sore for two years. Dr. Koo saw him at Winona Health Urgent Care and referred him to the Wound Clinic at Winona Health. Thank you Emilie and Mary! Within two weeks his sore had healed and has not returned. You have no idea how happy you have made him and how much relief you have provided him! —Joni, a grateful daughter