Hospital Patient Management System

A Java-based Hospital Patient Management System developed as part of the COMP2310 Object-Oriented Programming course at Birzeit University.

Overview

This system simulates hospital operations by managing patients, doctors, departments, and services using Object-Oriented Programming principles.

Features

• Manage different types of patients:
  • Emergency Patients
  • Long-Term Patients
• Assign hospital services (X-ray, MRI, lab tests)
• Calculate patient bills based on type
• Calculate doctor salaries based on degree and overtime
• Sort:
  • Patients by total bill amount
  • Doctors by salary
• Generate formatted bill for a specific patient
• Calculate total bills for all patients

Classes

PatientBase

• Stores general patient information
• Base class for all patient types

EmergencyPatient

• Inherits from PatientBase
• Bill = emergencyFee + serviceCosts * (1 + TAX_RATE)

LongTermPatient

• Inherits from PatientBase
• Bill = (daysAdmitted * dailyRate + serviceCosts) * (1 + TAX_RATE)

Doctor

• Stores doctor details and department
• Calculates salary based on degree:
  • Bachelor → +10%
  • Master → +20%
  • PhD → +30%
• Includes overtime pay calculation

Department

• Manages doctors and patients
• Allows adding doctors and patients

HospitalService

• Represents services assigned to patients
• Includes service name and cost

Driver

• Main class
• Creates sample data (patients, doctors, departments)
• Performs sorting and calculations

Key Concepts

• Object-Oriented Programming (OOP)
• Inheritance and polymorphism
• ArrayList usage
• Custom sorting using Collections.sort
• Encapsulation (getters/setters)

How to Run

1. Open the project in Eclipse IDE
2. Run Driver.java
3. The program will execute using predefined data

Output Includes

• Sorted doctors with salaries and departments
• Sorted patients by bill amount
• Individual patient bill
• Total hospital billing

Example Services

• X-ray
• MRI
• Blood Test

Course Info

• Course: COMP2310 — Object-Oriented Programming
• University: Birzeit University
• Semester: Fall 2024/2025