Get Directions Call Us HSHS St. Mary's Green Bay Stroke Center 1726 Shawano Ave | Green Bay, Wisconsin 54303 (920) 433-8430 When you or a loved one is experiencing a stroke, seconds count, so it’s very important that stroke sufferers receive treatment immediately. Learn about HSHS St. Mary's Green Bay Stroke Center HSHS St. Mary’s Hospital Medical Center is home to a specialty trained stroke team that provides rapid access to customized care with expertise and written care protocols. p Hours of Operation Call to schedule an appointment. Hospitalists on call 24/7. s Learn More Learn more about the HSHS St. Mary's Stroke Center. How can we help you today? Select Select Women's Health Cardiovascular Cancer Center Submit