East Run Center

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Opened in early 2018, the new East Run Center is a 45,000-square-foot community health center offering primary care, behavioral health, laboratory services, community education, and more. 

MedStar Medical Group Primary Care at Great Mills

East Run Center
45870 East Run Drive
Lexington Park

Phone: 240-895-8600
Fax: 240-895-8609
Hours: Monday - Friday 7:30 a.m. to 4:30 p.m.

Learn more:

AccessHealth 

Managing a chronic health condition can be challenging, especially for those with limited access to transportation. With our AccessHealth program, getting the support you need to get well and stay well is easy. Our program provides clinical care coordination performed by registered nurses, who will visit your home and make a Care Plan that meets your needs. He or she will go over your medical history with you and record all your medications, learn about any conditions or diseases you may have, and review your diet with you. This will help you stay well and at home in your community. If needed, a clinical care coordinator will accompany you to healthcare appointments. 

AccessHealth also has neighborhood wellness advocates — members of your own community who can assist in arranging transportation, scheduling and preparing for medical appointments. If needed, a neighborhood wellness advocate will also accompany you to healthcare appointments. Anyone can make a referral to AccessHealth on his or her behalf, or for another person. Call Health Connections at 301-475-6019 for more information.


MedStar St. Mary's Outpatient Laboratory 

MedStar St. Mary's Hospital offers phlebotomy services at various locations. Patients must register for all scheduled appointments. The last specimen collection is performed 15 minutes prior to closing at each site. 

  • General blood testing - walk-ins accepted 
  • Glucose tolerance tests - appointment required 

Laboratory Center 

East Run Center
45870 East Run Drive
Lexington Park

Hours: Monday - Friday, 7 a.m. to 4 p.m. 
Phone: 240-895-8618
Fax: 240-895-8619

Click here for additional Laboratory Center locations

LabCorp and Quest Diagnostics

Should your insurance require that you utilize LabCorp and Quest for your laboratory services, you must present their completed requisition form to the location for all of your laboratory needs. 


Education Classroom

East Run Center features a meeting room for use by community groups and organizations, including MedStar St. Mary's Hospital's Community Outreach Department. Some support groups and various events through Health Connections will be held in the education classroom on the first floor of the building. Visit MedStarStMarys.org/Calendar for a full list of classes and events. 

View a full list of local healthcare resources