FreeB is a GPL Medical Bill formating module. It is designed to be used with any EHR system that tracks basic demographics, procedure codes and diagnosis codes. An EHR sends the basic billing data to FreeB using a simple XML-based interface (XML-RPC or SOAP as needed). FreeB then handles the bill formating and bill revision. FreeB has standard templates for X12 837, HFCA 1500 (now the NPI modified CMS-1500) and UB-92 series formats. FreeB is designed so that it can send bills to a printer, to a payers web interface, or to a clearinghouse.

Medical DataServer

Medical DataServer is an XML gateway, specially tailored for the medical domain. It provides an enterprise-quality platform for aggregating XML-based patient medical records, in both clinical and research applications. It is middleware, situated between clients and traditional Health Information Systems (HIS), Radiology Information Systems (RIS), and Picture Archive and Communication Systems (PACS). It supports relational (SQL), SOAP, and HTTP data sources out of the box, but is highly extensible for custom types.

Littlefish Health Project

The Littlefish project is a user friendly patient information and recall system on an open source basis for the use by any community health organization. The project will follow the GEHR or Good Electronic Health Record standards. This Site has a lot of useful information about the what is involved in trying to design the project. (source:

Ultimate EMR

A feature rich Open Source Core Electronic Medical Record for small medical providers developed with Plone/ Python/ Zope. Core EMR functionalities: Patient History, Past Visits, Rx, Health Maint., Allergies, Labs, Vitals, Notes, and Procedures. AKA EHR
Release Date:2008-04-07
Topic:Medical Science Apps., Software Development
Operating System:32-bit MS Windows (NT/2000/XP), All BSD Platforms (FreeBSD/NetBSD/OpenBSD/Apple Mac OS X),
Translations: English
Intended Audience: Advanced End Users, Developers
User Interface: Web-based
Database Environment: Python Database API

Telehealth and Health Informatics in Rural and Remote Areas

A research project funded by IDRC through the PANACeA project.

Cancer Information System

Caisis (Cancer Information System) is an open source, web-based cancer data management system that integrates research with patient care. The system is freely distributed to promote scientific collaboration, and over the course of the last five years many other institutions have adopted the system. Collaboration with multiple centers has allowed Caisis to develop and evolve in an environment of constant feedback and scrutiny. This environment has shaped the features, usability, and accessibility of Caisis.

Key Features
Open source freely available web application


Meditux is a Medical Information System. Its primary task is to provide timely medical information to both medical and non-medical staff that operate in an ICU (Intensive Care Unit) environment. This project is no longer active. The original Sourceforge project home is here. To see the current directions of the software, go to ICUWEB. No releases are planned as yet.


OpenClinic is an easy to use, open source, medical records system written in PHP. It has been mainly thougth for private clinics, surgeries and private doctors. It is platform independent and it has multilanguage architecture.

Currently, OpenClinic has the following options:

-Medical Records

Patient's Administration:
Search, new, delete, edit
Social Data
Clinic History
Problem Reports

Config settings
Theme editor
Staff members
System Users
Log Statistics
(Soucre official website)


CARE2x is designed to overcome integration problems in a network of multiple incompatible programs. It can integrate almost any type of service, system, department, clinic, process, data, communication, etc. in a hospital. Its design can also handle non-medical services or functions such as security and maintenance. It is modular and highly scalable.


ClinicWeb is a cross platform and web based electronic medical records (EMR) system built up with Java / MySQL Database.(source:

Current version is in Portugese.

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