Karaikal's healthcare infrastructure is a mix of government institutions and private facilities serving the local population and neighboring districts of Tamil Nadu.
* **JIPMER, Karaikal:** An extension of the renowned Jawaharlal Institute of Postgraduate Medical Education and Research, offering premier medical education and specialized healthcare to the region. * **Government General Hospital Karaikal:** The primary public healthcare provider in the city, offering a range of essential medical services and emergency care. * **Vinayaka Mission's Medical College and Hospital:** A prominent private medical institution providing tertiary care and advanced treatments.