1. B Positive Plasma 6200 Baltimore Ave, Riverdale, MD 20737 Coordinate: 38.9635,-76.94031 Phone: (240) 623-1200
2. Octapharma Plasma 6806 Riverdale Rd, Riverdale, MD 20737 Coordinate: 38.96487,-76.89829 Phone: (240) 667-7035