Arunapuram relies primarily on the healthcare infrastructure of the adjacent municipality of Pala. Residents typically access:
* **Marian Medical Center** (Pala): A prominent multi-specialty hospital serving the wider region, providing advanced diagnostic and surgical care. * **Government General Hospital** (Pala): Provides essential public health services, emergency care, and maternity services to the local population. * Local primary health centers, private clinics, and pharmacies (commonly referred to as medical shops) dot the village to serve immediate and basic healthcare needs.