Patient Information Managment System For Assosa General Hospital. New technologies have improved the ability of electronically storing, transferring and sharing data. Now a days Information becomes untouchable resource for PIMS to making decision and to achieve their goal, to accomplish their everyday activities effectively and efficiently and help prepare individuals for the workplace, manage information, data manipulation" at anytime and anywhere. However, it only becomes true when the data's are collected properly and passed through the appropriate data manipulation and processing technology. When using the appropriate software for the organization can give fast decision making. But the information that is feed to the software must be reliable and complete.