
Kollam has the highest number of ESI dispensaries, with 30, while Thrissur has the most ESI hospitals, with 2. Wayanad and Kasaragod have the fewest ESI dispensaries, each with only 1, and several districts, including Kollam, Pathanamthitta, Idukki, Malappuram, Wayanad, and Kasaragod, have no ESI hospitals. In total, there are 147 ESI dispensaries and 9 ESI hospitals across all districts.
