Balaji Institute of Surgery, Research and Rehabilitation(BIRRD) for the Disabled has 250 beds; it was established in 1985 by TTD to treat patients suffering from polio myelitis, cerebral palsy, congenital anomalies, spinal injuries, and the orthopaedically handicapped. A non-profit organisation, it is run with funds from Tirumala Tirupati Devasthanams and donations from the public. Government Maternity Hospital (GMH) in Tirupati is the largest maternity hospital in the state of Andhra pradesh in terms of number of deliveries. Established 50 years ago, GMH is thronged by Pregnant woman from Chittoor, YSR kadapa, Nellore, Anantapur districts of Andhra Pradesh and few areas of Tamil Nadu. GMH was named "best hospital" under the "sterilization and institutional deliveries category" from the Ministry of Health and Family Welfare for the year 2013. Aswini Hospital in Tirumala is a general hospital in Tirumala maintained by TTD.