Isabella Dageago is a Nauruan nurse and politician who currently serves as the Minister Health and Home Affairs in the Parliament of Nauru.

[2] In that election, President Baron Waqa lost his seat, and was succeeded by Lionel Aingimea.

Aingimea named Dageago as a member of his Cabinet, giving her the portfolios for Health and Home Affairs.

[3] During Dageago's tenure as Minister Health, she has led Nauru's response to the worldwide COVID-19 pandemic, including declaring a national emergency in March 2020.

[7] After President David Adeang was sworn in on 31 October 2023, Dageago took an oath of office for a deputy minister position.