Essentia Health St. Mary's Gift Shop Holiday Open House Thursday, November 8th from 8:30am to 4:30pm door prizes, treats and holiday deals! Volunteer Fair located near the main clinic entrance from 1-3pm. Stop by to win prizes and to learn more about the Essentia Health volunteer program and current volunteer opportunities. Essentia Health St. Mary's-Detroit Lakes 1027 Washington Avenue | Detroit Lakes 218.8475611 Find us on Facebook Essentia Health "Here with you