VistA and 'Open' EHR Systems Spreading Across Asia & Pacific Rim Nations

The installation and use of 'open source' electronic health record (EHR) systems have continued to spread from the U.S. to other countries around the world.  See the map of healthcare facilities running some variant of the open source VistA electronic health record (EHR) system in nations across Asia and the Pacific Rim.


The following U.S. Government healthcare facilities in Asia and across the Pacific Rim (except healthcare facilities in Hawaii) are using the VistA System or one of its derivatives, e.g. CHCS, RPMS, WorldVistA:

• Osan AFB Medical Facility
• Yokota AFB Medical Facility
• U.S. Naval Hospital Yokosuka
• U.S. Naval Hospital Okinawa
• U.S. Army Community Hospital, South Korea
• Misawa AFB Medical Facility
• VA Community Outpatient Clinic, Pago Pago, American Samoa
• VA Community Outpatient Clinic, Agana Heights, Guam
• VA Outpatient Clinic, Manila, Philippines

The following are other non-U.S. public or private sector healthcare facilities in Asia and island nations across the Pacific Rim currently using the VistA system or one of its derivatives,e.g. CHCS, RPMS, OpenVistA, WorldVistA:

• Commonwealth Health Center, Mariana Islands
• Rota Outpatient Clinic, Mariana Islands
• Tinian Outpatient Clinic, Mariana, Islands
• Kagman Community Health Center, Mariana, Islands
* Two private clinics plan to use the Commonwealth of Northern Mariana Islands (CNMI) RPMS System under a Network Development Grant.
• LBJ Tropical Medical Center, Pago Pago, American Samoa
• Guam Southern Community Health Center (330 bed hospital & clinic)
• Guam Department of Public Health & Social Services
* Several private clinics in Guam also plan to use the Guam Community Health Center (CHC) RPMS System under a Network Development Grant.

The following are other public or private sector healthcare facilities in India and Central Asia currently using the VistA system or one of its derivatives:

• Max Super Speciality Hospitals - Delhi
• Max Hospital - Noida
• Max Hospital – Gurgaon
• Max Super Specialty Hospital - Mohali
• Max Super Speciality Hospital - Dehradun
• Max Super Speciality Hospital - Bathinda
• J.P.N. Apex Trauma Center - AIIMS
• Rajiv Gandhi Cancer Institute & Research Center
• Mayo Hospital – Lahore, Pakistan

See the map of all healthcare facilities running some variant of the open source VistA electronic health record (EHR) system in countries across this region and around the world. 

Finally, other popular 'open source' EHR systems in use across Asia and the Pacific Rim include OpenEMR, OpenMRS, and HOSxP.

  • It has been estimated that there are more than 5,000 installations of OpenEMR in physician offices and other small healthcare facilities across the U.S. serving more than 30 million patients. Further, conservative estimates by the OpenEMR Organization (OEMR)  indicate that OpenEMR is installed in over 15,000 healthcare facilities around the world, translating into more than 45,000 practitioners using the system serving approximately 90 million patients. 
  • As of 2012, OpenMRS was in use at over 100 facilities in more than 30 countries and had been used to create medical records on over 2 million patients being treated  around the world.
  • HOSxP is an open source client/server hospital information system currently used in over 300 hospitals in Thailand.

Don't forget to read related articles about 'open source', 'open data', 'open access', and 'open standards' in nations across Asia, India, and the Pacific Rim that have been posted on Open Health News (OHN).

Open Health News (OHN) plans on releasing a comprehensive report on the VistA Market in September with detailed information on VistA deployments state-by-state across the U.S., as well as in countries overseas, e.g. India, Jordan, Mexico, etc.  Also, Peter Groen, Senior Editor at OHN, will be presenting more on the subject and the associated VistA Installations GIS Map & Database v.1.0 at the upcoming OSEHRA Summit meeting.