St. Vincent Contact Contact Phone: Medical emergencies: Dial 911 General questions or comments: 920-433-0111 Billing questions: 920-433-8122 or 800-211-2209 Mail: HSHS St. Vincent Hospital P.O. Box 13508 Green Bay, WI 54301 Name: Email: U.S. phone number: ( ) - Second three digits Last four digits Address: City: State: Zip: Message: Security code: