Abstract: ONLINE DOCTORS APPOINTMENT is a real-time web application for doctors appointment. The application has three main sections. First section is the general information about doctor, contact information, etc. Second section is Patient Login, only the register people can login and make, cancel, reschedule appointment 24 hours a day 7 days a week or Modify information like address change, telephone change, etc. Third section is doctor login, only authorized staff can login. Modify information doctor, office, etc. print or View any day appointments. Make, cancel, and reschedule appointments. New patient, first register and get password and user name to make the appointment. The base application is one doctor one specialty, but it is flexible to be used by many doctors and many specialties. The database, store procedures and computer program is design in such way to accommodate different situation. The front end can be modified as per requirement. People only need an internet access to use the application.