High Quality Content by WIKIPEDIA articles! North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences (NEIGRIHMS) is a premier medical institute of India located in Shillong, Meghalaya. NEIGRIHMS is both an educational institute that imparts postgraduate medical training and a working hospital that provides inexpensive medical care to a large number of patients. The institute is established on the lines of AIIMS, Delhi and PGI Chandigarh, to provide Tertiary care to the people of North-East India. The institute is named after Indira Gandhi, former Prime Minister of India.