Capital Caring Share: Healthcare (Non Profit) Capital Caring Visit Website 1801 McCormick Drive Ste. 180 Largo, MD 20774 301-883-0866 Hours: Capital Caring is availble 24 hours a day 7 days a week. Please call-301-883-0866 for assistance. About Rep Info Map About Capital Caring provides world-class medical, emotional, spiritual and practical care to families and their loved ones living with advanced illness. Whom to Contact Altonia Garrett 1801 McCormick Drive Ste. 180 Largo, MD 20774 What's Nearby? Distance: 5 10 15 20 25 50 mi.