English: When Villar was Las Pinas representative, she prioritized the modernization of the then Las Piñas District Hospital. She authored Republic Act 9240 in 2004 that converted it into LPGH & STC and increased the capacity of the hospital from 50 to 200 beds. The hospital has since undergone continuous upgrades, making it one of the leading medical facilities in Metro Manila.
Filipino: Noong si Villar pa ang kinatawan ng Las Piñas, pinangunahan niya ang modernisasyon ng Las Piñas District Hospital. Siya ang may-akda ng Republic Act 9240 noong 2004 na nag-convert dito bilang LPGH&STC at nagpalawak ng kapasidad ng ospital mula 50 hanggang 200 kama. Ang ospital ay patuloy na nagkaroon ng mga upgrade, kaya't isa ito sa mga nangungunang pasilidad medikal sa Metro Manila.