Founders:
Dr. Jose G. Tamayo (OB-Gyne, native of Malasiqui, Pangasinan, b. Sept. 10, 1920 – d. Aug. 6, 2002)
Dra. Josefina Laperal Tamayo (Pediatrician, native of Biñan, Laguna, b. Feb. 18, 1920 – d. Apr. 20, 1987)
Married, 12 children, devoted to Mother of Perpetual Help.
Pre-Foundation Period (1944–1953)
Served as “doctor to the barrio,” prioritizing service to the poor over career advancement.
Realized healthcare alone was limited → idea to “multiply themselves” through education.
Foundation (1965–1974)
Built clinics in Malasiqui (later hospital) and near UST (later hospital + College of Nursing).
Established Perpetual Help College – Manila (1968) and Malasiqui campus (1970).
Satelliting Period (1973–Present)
Perpetual Help College of Laguna (1976) to bring education & healthcare to less urbanized areas.
UPHS Charter granted by CHED on April 20, 1997 (10th death anniversary of Dra. Josefina).
Two subsystems:
JONELTA Group: Manila (1968), Malasiqui (1970), Biñan & DJGTMU (1976), GMA-Cavite (1997), Isabela (2004), Panay (Roxas City).
DALTA Group: Las Piñas Medical Center (1975), Molino-Cavite (1995), Calamba-Laguna (1996).
Currently led by Dr. Antonio L. Tamayo, eldest son of the founders.