The workers of Tamil Nadu Muslim Munnetra Kazhakam (TMMK) and Naam Tamilar Katchi (NMK) wanted the government to modernise the hospital and also appoint regular doctors, besides taking stringent action against the erring doctors.
Abdul Samad, Nilgiris district president, TMMK, alleged that the staff, appointed for cleaning and security through a private agency had attended the patients and some of the surgeries were conducted at the operation theatre, meant for HIV patients only, by them.
A large number of police were deployed, following the demonstration, police said.
Five women had lost their lives during post delivery care in the last 10 days from December 23.