AGO GENERAL HOSPITAL
ALBAY DOCTORS HOSPITAL INC.
ALLIED CARE EXPERTS (ACE) MEDICAL CENTER - LEGAZPI INC.
ESTEVEZ MEMORIAL HOSPITAL, INC.
TANCHULING GENERAL HOSPITAL, INC.
UNIVERSITY OF SANTO TOMAS-LEGAZPI INC.( FORMERLY AQUINAS UNIVERSITY HOSPITAL FOUNDATION, INC.)