The Hospital Management System (HMS) is a web-based application designed to automate the process of registering patients, scheduling appointments, maintaining medical records, managing billing, and tracking hospital activities. Traditional hospital management relying on paper forms, registers, spreadsheets, or disconnected manual processes is time-consuming, error-prone, and difficult to audit. This system is developed using Python, integrating a relational database for patient and hospital records, a web framework for application logic, and role-based access control to separate administrator, doctor, reception, and staff functions. The system allows authorized users to register patients, schedule appointments, update medical information, and generate billing and administrative reports through a centralized dashboard.

Unlike manual record-keeping approaches, the proposed system provides a structured workflow that validates patient and appointment information, reduces duplicate records, prevents scheduling conflicts, and maintains an auditable history of hospital transactions. The integration of automated notifications and a centralized database improves transparency and reduces administrative overhead, making the system suitable for small and medium-sized hospitals and clinics.

Functional evaluation with sample patient, appointment, medical, and billing data demonstrates that the system can support the complete hospital workflow while maintaining consistent records. The proposed solution can be extended with pharmacy and laboratory integration, online payment, predictive healthcare analytics, mobile application support, and cloud deployment.