For Covid-19 Testing Reservation please call or message us at

0917-159-4545​ (SDDI MAIN HUB)
0917-166-0707 (SDDI NEGROS)
0968-854-2621 (SDDI DAVAO)

Visit us at

SDDI MAIN HUB
Safeguard DNA Diagnostics Unit 103-106 G Business Hub Building,
728 Shaw Boulevard, Mandaluyong City

SDDI NEGROS
Negros Occidental Laboratory and Diagnostics, Inc.
Valladolid District Hospital, Brgy. Tabao, Tabao Proper,
Valladolid, Negros Occidental

SDDI DAVAO
Davao Laboratory and Diagnostics, Inc.
#3 Iñigo St., Barrio Obrero, Davao City, Philippines