BOSTON LAB (ERMITA)
BOSTON LAB. (ESPANA BRANCH)
CHINESE GENERAL HOSPITAL AND MEDICAL CENTER
DASMA BINONDO BRANCH NEW WORLD LAB
HEALTHWAY MED. CLINIC-BINONDO
HEALTHWAY MED.CLIN.-ROBINSONS
HI-PRECISION DIAGNOSTIC
INTERCON DIAGNOSTIC LAB, INC.
LAXAMANA X-RAY CLINIC
MANILA DOCTORS HOSPITAL
MARY CHILES HOSPITAL, INC.
MARY JOHNSTON HOSPITAL, INC.
MEDICAL CENTER MANILA
MEDICAL SYSTEMS UTZ CLINIC
Meisic Binondo Branch New World Lab
METROPOLITAN MEDICAL CENTER
MRI Taft Branch New World Lab
Nephrology Center of Manila
OUR LADY OF LOURDES HOSPITAL
SIM CLINICAL LABORATORY, INC.
SPECIALISTS DIAGNOSTIC CORP.
ST. CECILIA POLYCLINIC
TRINITY GENERAL HOSP.(CLOSED)
UROLOGY CENTER OF THE PHIL.
UST HOSPITAL