The document summarizes a case study about Unity Hospital, a 50-bed hospital in India that implemented a Hospital Information System (HIS) in early 2011. Prior to implementing the HIS, the hospital operated manually without computers. After evaluating vendors, the hospital chose a HIS from Software Associates. The implementation cost Rs. 200,000 and was completed in 15 days. With the new system, the hospital saw benefits like easy data retrieval, efficient tracking of drug availability, and decreased waiting times for patients. The HIS also facilitated more accurate billing and easier tracing of patient information. Overall, the HIS significantly improved the hospital's operations, patient services, and data management capabilities.