HOME Unilabs Covid –Madrid - Doctor Castelo Unilabs Covid –Madrid - Doctor Castelo C/ Dr. Castelo, 10, 1B, Madrid 28009 Spain +34 910784000 david.saiz@unilabs.com COVID-19 PCR Test COVID-19 Serology Test Mon-Fri 7.30 am-12.00 am Sat 8.00 am-11.45 am To book an appointment: contacto@unilabs.es This Center does not perform COVID Antigen Test Locate 40.420392, -3.678168