Walk-In Clinics Calendar HomeCommunity & AlumniMason and Partners (MAP) ClinicsWalk-In Clinics Calendar Sub-Navigation Menu CHHS AlumniMason and Partners (MAP) ClinicsLocations and HoursWalk-In Clinics CalendarServices OfferedResourcesAbout the ClinicMason SBIRT: Screening, Brief Intervention, Referral to TreatmentNorthern Virginia Area Health Education Center at Mason Contact Us 703-993-5880