Selected public and private sector organizations having an impact on open source and health IT technologies and solutions.

See the following -

CGI Group

Founded in 1976, CGI Group now consists of 69,000 professionals in 40 countries across the Americas, Europe and Asia Pacific. They provide end-to-end information technology (IT) and business process services that facilitate the ongoing evolution of their clients' businesses.

In the healthcare sector, key IT initiatives include: Read More »

CIO Magazine and CIO magazine provide breaking news, information, and reports aimed at meeting the needs of Chief Information Officers (CIO) and other IT leaders. Their site often addresses news and reports on both open source solutions and healthcare. 

Civic Commons

A primary goal of Civic Commons is to make it easy for jurisdictions at all levels to deploy low-cost, reusable software, using open standards, open protocols, and open source code wherever possible. Read More »


An open source Constituent Relationship Management (CRM) foundation, project, and software suite for the civic sector. CiviCRM is web-based, internationalized, and designed specifically to meet the needs of advocacy, non-profit and non-governmental groups. Integration with both Drupal and Joomla! Read More »


ClearCanvas offers a suite of innovative commercial and open source medical imaging IT software applications. The following modules are currently available: ClearCanvas Workstation; ClearCanvas ImageServer; ClearCanvas RIS; ClearCanvas SDK. Their goal is to make medical imaging informatics solutions more accessible to all. ClearCanvas is based in Toronto, Canada. Read More »

ClearHealth Inc.

ClearHealth offers a next generation suite of medical software for clinical practices large and small. ClearHealth is an Open Source system under the Gnu Public License (GPL). ClearHealth has taken the powerful VistA EMR system developed and used by the Veterans Health Administration and modernized it. Read More »


ClearMedica's philosophy is that physicians should have complete ownership and control of both their EMR applications, and their clinical data, with the freedom to switch vendors and support providers with minimal effort should the need arise. Read More »


ClinCapture is the only validated electronic data capture software, available for free. As a leading cloud-based eClinical software, ClinCapture empowers CROs, Pharmaceuticals and Medical Device companies to build their studies themselves, lower their clinical trials costs and streamline their data capture processes. ClinCapture is headquartered in the Silicon Valley.

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Clinical Data Interchange Standards Consortium (CDISC)

Clinical Data Interchange Standards Consortium (CDISC) is a global, open, multidisciplinary, non-profit organization that has established key standards to support the acquisition, exchange, submission and archive of clinical research data and metadata. Read More »

CliniComp, Intl.

CliniComp, Intl. (CliniComp) is a global provider of Electronic Health Record (EHR) hardware, software and support solutions that has enjoyed an unrivaled track record of performance and reliability in complex high acuity hospital environments for decades. The next generation web-based CliniComp|EHR (formerly known as Essentris®) covers Inpatient, Ambulatory and Ancillary systems. The CliniComp|EHR complete inpatient solution offers unparalleled reliability for acute, critical, emergency and perinatal care while supporting devices such as PCs, tablets and smartphones.

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Cloudera delivers the modern platform for data management and analytics. The world’s leading organizations trust Cloudera to help solve their most challenging business problems with Cloudera Enterprise, the fastest, easiest and most secure data platform built on Apache Hadoop and the latest open source technologies.

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Cloudera delivers the leading modern platform for machine learning and advanced analytics built on the latest open source technologies. The world's leading organizations trust Cloudera to help solve their most challenging business problems with Cloudera Enterprise, the fastest, easiest and most secure data platform available for the modern world.

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CMIO News Magazine & Portal

CMIO magazine track the latest news and information about health information systems and provides portals to a more detailed information on EHR, PHR, HIE systems and much more, e.g. Imaging, mHealth, TeleHealth, etc.

Cochrane Collaboration

The Cochrane Collaboration is an international network of more than 28,000 dedicated people from over 100 countries. They work together to help healthcare practitioners, policy-makers, patients, their advocates and carers, make well-informed decisions about health care. Read More »

Code For America

Code For America is all about helping to build better government - one that works by the people, for the people, in the 21st century 'Information Age'. Code For America engages citizens in building apps, sharing knowledge, working on software development projects, and conducting workshops. Learn more about many of their projects.