LEONARDTOWN, MD (February 4, 2021) – The St. Mary’s County Health Department (SMCHD) has transitioned lab services for COVID-19 testing to Mako Medical, allowing for more consistent turnaround times for COVID-19 test results and decreased patient wait times at the SMCHD COVID-19 testing sites.  Patients now have the opportunity to: Complete patient forms (pre-register) for … Continue reading New Portal Available for COVID-19 Testing Registration & Results