Government and Public Sector Solutions to Better Serve People
Technology to improve lives
Access the data you need to make critical decisions
Government and public sector organizations at all levels – from local to national – need access to reliable, high-quality data to understand challenges and make critical decisions.
The right data, at the right time, to make the right choices in:
The right data, at the right time, to make the right choices in:
- healthcare
- child welfare
- research
- public safety
- economic assistance
- supply chain, and
- the entire spectrum of programs and services
Build modern applications that keep people connected and communities safer.
InterSystems allows government and public sector organizations—and their system integrators and technology partners—to build new modern applications that seamlessly connect with siloed data and applications, and that interact with citizens, clients, and agencies to provide superior customer experiences and streamlined workflows.
Use Cases
Aug 26, 2021
Healthcare
Wherever governments serve the health needs of their people, they count on intuitive, scalable, and reliable health IT from InterSystems
Child Welfare
Timely, accurate, and contextualize child welfare data that power insights and action to keep kids safe, powered by InterSystems robust data management solutions.
Advanced Disease Registries
Researchers collect, store, and analyze information on patients with various diseases or conditions, or monitor various procedures, devices, or healthcare events.
Data-Driven Research
From genomics research to public health studies to building a 3D map of over 1 billion celestial objects in the Milky Way, InterSystems technology is built for big data challenges.
Public Safety
Keeping communities safe with InterSystems technology to join siloed data.
Nov 21, 2024
Health Information Exchange (HIE)
Connecting patient records across communities, states, and countries for better, safer care
Mar 20, 2022
Optimize Identity Data Management
Leveraging Enterprise Master Patient Index to link people, programs, and services
The InterSystems Difference
Extensive experience in government healthcare
Supporting public sector healthcare providers across six continents – from HIEs to national EHR systems
Unmatched health expertise
46+ years of delivering trusted healthcare solutions
Fast, Flexible, Scalable
Whatever data you need, whatever your data format, for any challenge, large or small
Unique architectural approach
Our integrated, interoperable, multi-model, multi-lingual engine provides the highest performance and resiliency with the lowest TCO.
Industry-Leading Support
We're focused on making our customers successful and ready for any challenge, which is demonstrated by some of the highest customer satisfaction ratings in the category.
Global Leader in Health Data Management
The world’s largest health systems trust our technology to deliver reliable, real-time patient data — supporting more than 1 billion health records.
A Legacy of Customer Success
InterSystems is founded in two core principles: excellence and customer success.
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VA Connects Veterans to Critical Healthcare Using InterSystems HealthShare
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Deliver seamless care, improve public health, and control costs with a Health Information Exchange (HIE)
Deliver seamless care, improve public health, and control costs with a Health Information Exchange (HIE)
InterSystems technology provides a
fully integrated, modular solution for integration and sharing of health data on a local, regional, or national scale.
Health data can be fragmented across different doctors, hospitals, providers, and specialist. Public and private HIEs provide an information network to effectively and efficiently connect disparate Electronic Health Records and other health information systems.
Many HIEs have become a Health Data Utility (HDU), the primary repository for public health data access and analysis.
View our Strategic Planning Guide
Health data can be fragmented across different doctors, hospitals, providers, and specialist. Public and private HIEs provide an information network to effectively and efficiently connect disparate Electronic Health Records and other health information systems.
Many HIEs have become a Health Data Utility (HDU), the primary repository for public health data access and analysis.
View our Strategic Planning Guide
US State and Regional HIE Fast Facts
12
InterSystems technology powers 12 HIEs across 11 states
156M
Our technology supports the health records for more than156 million Americans (+40% of U.S. population)1
20,000+
InterSystems technology connects HIEs to more than 20,000 data sources.2
California
Organization Manifest MedEx (MX)
Patients 39M
Connections 500
As California’s largest nonprofit health data network, Manifest MedEx facilitates the secure exchange clinical and claims records through a network of 120+ hospitals, 800 ambulatory care sites, and 7 health plans for millions of patients every day. Together, we are transforming the healthcare landscape across the state, supporting California as a leader in affordable, proactive, and compassionate medical care.
Montana
Organization Montana Big Sky Care Connect (BSCC)
Patients 1.1M
Connections 75
Formed in 2018, Big Sky Care Connect is a nonprofit created to respond to the need for a state-wide coordinated health information exchange (HIE) and related services to enhance clinical care in communities throughout Montana.
Big Sky Care Connect serves to facilitate timely and secure access by health care providers to clinical information between various organizations and engage in other activities to improve and promote the public health and quality of health care in Montana in a cost-effective manner.
Big Sky Care Connect serves to facilitate timely and secure access by health care providers to clinical information between various organizations and engage in other activities to improve and promote the public health and quality of health care in Montana in a cost-effective manner.
Texas
Organization Greater Houston HealthConnect (GHH)
Patients 15M
Connections 479
Greater Houston Healthconnect is an independent, community-based organization responsible for enabling information exchange among healthcare providers in a 24-county region. It is tasked with mobilizing healthcare information electronically across organizations to enhance the safety, quality, and efficiency of care and improve information access throughout the region. Key stakeholders include healthcare providers, payers, employers and the community as a whole.
Nebraska
Organization CyncHealth
Patients 2M
Connections 230
CyncHealth is a statewide Health Information Exchange designed to share clinical and administrative data among providers in Nebraska and neighboring states.
Alabama
Organization Alabama One Health Record (OHR)
Patients 5M
Connections 767
One Health Record® is an interoperable, two-way data exchange system between providers, hospitals, and others within Alabama and in other states.
Tennessee
Organization East Tennessee Health Information Network (etHIN)
Patients 7.0M
Connections 104
East Tennessee Health Information Network (etHIN) is a non-profit, joint community initiative established in 2005 to serve the needs of healthcare providers in East Tennessee. etHIN’s purpose is to create a healthcare information network that is used by authorized providers, supports improving patient outcomes, and helps to potentially lower the cost of healthcare.
North Carolina
Organization North Carolina HealthConnex (NCHIE)
Patients 10.7M
Connections 350
North Carolina’s new, modernized health information exchange delivers added value to conversations happening at all levels in the health care industry. It breaks down information silos between providers, achieves greater outcomes for patients and creates efficiencies in state-funded programs such as Medicaid.
Michigan
Organization Michigan Health Information Network (MiHIN) (GLHC)
Patients 10M
Connections 104
Over the past nine years, Great Lakes Health Connect has grown to be the largest HIE in Michigan. Serving 10 million patients, it connects records in 104 hospitals and 4,000 allied and ancillary care organizations throughout the state.
New York
Organization Healthix
Patients 20M
Connections 1200
Healthix is the largest public Health Information Exchange (HIE) in the nation, serving New York City and Long Island. We collect data from more than 8,000 Healthcare Facilities for over 20 million patients.
Organization Hixny
Patients 1.7M
Connections 1300
Hixny is a nonprofit HIN that serves every provider, resident and visitor who accesses healthcare between Canada and New York City, and from Binghamton into Vermont.
Pennsylvania
Organization P3N
Patients 12.9M
Connections 100
The Pennsylvania eHealth Partnership is responsible, under Act 76 of 2016, for the creation and maintenance of Pennsylvania's secure health information exchange, known as the PA Patient & Provider Network, or P3N.
The P3N improves and coordinates patient care by helping providers find patients' medical records—in real time—anywhere on the P3N network. Patients and providers benefit from these connections through reduced redundancy of tests, better coordination of care, improved patient safety, and lower costs.
The P3N exchanges data among five P3N Certified HIOs across Pennsylvania and the Pennsylvania Department of Corrections (DOC). Although specific clinical documents data will differ per participating HIO and their members, data in response to a P3N query generally includes allergies, clinical documents, diagnoses, inpatient emergency department, outpatient emergency department, immunizations, lab results, medications, pathology reports, patient demographics, problems, procedures, radiology reports.
The P3N improves and coordinates patient care by helping providers find patients' medical records—in real time—anywhere on the P3N network. Patients and providers benefit from these connections through reduced redundancy of tests, better coordination of care, improved patient safety, and lower costs.
The P3N exchanges data among five P3N Certified HIOs across Pennsylvania and the Pennsylvania Department of Corrections (DOC). Although specific clinical documents data will differ per participating HIO and their members, data in response to a P3N query generally includes allergies, clinical documents, diagnoses, inpatient emergency department, outpatient emergency department, immunizations, lab results, medications, pathology reports, patient demographics, problems, procedures, radiology reports.
Georgia
Organization Georgia Health Information Network
Patients 10.9M
The Georgia Health Information Network, or GaHIN, is a nonprofit organization dedicated to creating a healthier Georgia through the use and exchange of electronic health information. GaHIN is the state-designated entity for health information exchange (HIE).
GaHIN facilitates the use and secure exchange of patient health information so providers have the information they need at the point of care, resulting in improved quality of care, better health outcomes and reductions in cost.
By establishing a trusted network with existing health systems and health information networks, GaHIN facilitates the delivery of the right health information to the right place and provider at the right time—providing Georgia residents with safer, timelier and better care.
GaHIN facilitates the use and secure exchange of patient health information so providers have the information they need at the point of care, resulting in improved quality of care, better health outcomes and reductions in cost.
By establishing a trusted network with existing health systems and health information networks, GaHIN facilitates the delivery of the right health information to the right place and provider at the right time—providing Georgia residents with safer, timelier and better care.
Alabama
| PATIENTS 3.9M | CONNECTIONS 767 |
Alabama One Health Record (OHR)
One Health Record® is an interoperable, two-way data exchange system between providers, hospitals, and others within Alabama and in other states.
California
| PATIENTS 25M | CONNECTIONS 500 |
Manifest MedEx (MX)
As California’s largest nonprofit health data network, Manifest MedEx facilitates the secure exchange clinical and claims records through a network of 120+ hospitals, 800 ambulatory care sites, and 7 health plans for millions of patients every day. Together, we are transforming the healthcare landscape across the state, supporting California as a leader in affordable, proactive, and compassionate medical care.
Georgia
| PATIENTS 10.9M | CONNECTIONS TBD |
Georgia Health Information Network
The Georgia Health Information Network, or GaHIN, is a nonprofit organization dedicated to creating a healthier Georgia through the use and exchange of electronic health information. GaHIN is the state-designated entity for health information exchange (HIE).
GaHIN facilitates the use and secure exchange of patient health information so providers have the information they need at the point of care, resulting in improved quality of care, better health outcomes and reductions in cost.
By establishing a trusted network with existing health systems and health information networks, GaHIN facilitates the delivery of the right health information to the right place and provider at the right time—providing Georgia residents with safer, timelier and better care.
Michigan
| PATIENTS 9M | CONNECTIONS 129 |
Michigan Health Information Network (MiHIN)
Over the past nine years, Great Lakes Health Connect has grown to be the largest HIE in Michigan. Serving 9 million patients, it connects records in 129 hospitals and 4,000 allied and ancillary care organizations throughout the state.
Montana
| PATIENTS 1.1M | CONNECTIONS 75 |
Montana Big Sky Care Connect (BSCC)
Formed in 2018, Big Sky Care Connect is a nonprofit created to respond to the need for a state-wide coordinated health information exchange (HIE) and related services to enhance clinical care in communities throughout Montana.Big Sky Care Connect serves to facilitate timely and secure access by health care providers to clinical information between various organizations and engage in other activities to improve and promote the public health and quality of health care in Montana in a cost-effective manner.
Learn More
Nebraska
| PATIENTS 2M | CONNECTIONS 230 |
CyncHealth
CyncHealth is a statewide Health Information Exchange designed to share clinical and administrative data among providers in Nebraska and neighboring states.
New York
Organization: Healthix
Healthix is the largest public Health Information Exchange (HIE) in the nation, serving New York City and Long Island. We collect data from more than 8,000 Healthcare Facilities for over 20 million patients.
Learn More About Healthix
Organization: Hixny
Hixny is a nonprofit HIN that serves every provider, resident and visitor who accesses healthcare between Canada and New York City, and from Binghamton into Vermont.
Learn More About Hixny
| PATIENTS 20M | CONNECTIONS 1200 |
Healthix is the largest public Health Information Exchange (HIE) in the nation, serving New York City and Long Island. We collect data from more than 8,000 Healthcare Facilities for over 20 million patients.
Learn More About Healthix
Organization: Hixny
| PATIENTS 1.7M | CONNECTIONS 1300 |
Learn More About Hixny
North Carolina
| PATIENTS 10M | CONNECTIONS 350 |
North Carolina HealthConnex (NCHIE)
North Carolina’s new, modernized health information exchange delivers added value to conversations happening at all levels in the health care industry. It breaks down information silos between providers, achieves greater outcomes for patients and creates efficiencies in state-funded programs such as Medicaid.
Learn More
Pennsylvania
| PATIENTS 12.9 M | CONNECTIONS 100 |
P3N
The Pennsylvania eHealth Partnership is responsible, under Act 76 of 2016, for the creation and maintenance of Pennsylvania's secure health information exchange, known as the PA Patient & Provider Network, or P3N.
The P3N improves and coordinates patient care by helping providers find patients' medical records—in real time—anywhere on the P3N network. Patients and providers benefit from these connections through reduced redundancy of tests, better coordination of care, improved patient safety, and lower costs.
The P3N exchanges data among five P3N Certified HIOs across Pennsylvania and the Pennsylvania Department of Corrections (DOC). Although specific clinical documents data will differ per participating HIO and their members, data in response to a P3N query generally includes allergies, clinical documents, diagnoses, inpatient emergency department, outpatient emergency department, immunizations, lab results, medications, pathology reports, patient demographics, problems, procedures, radiology reports.
Tennessee
| PATIENTS 0.5M | CONNECTIONS 104 |
Greater Houston HealthConnect (GHH)
East Tennessee Health Information Network (etHIN) is a non-profit, joint community initiative established in 2005 to serve the needs of healthcare providers in East Tennessee. etHIN’s purpose is to create a healthcare information network that is used by authorized providers, supports improving patient outcomes, and helps to potentially lower the cost of healthcare.
Texas
| PATIENTS 12M | CONNECTIONS 479 |
Greater Houston HealthConnect (GHH)
Greater Houston Healthconnect is an independent, community-based organization responsible for enabling information exchange among healthcare providers in a 24-county region. It is tasked with mobilizing healthcare information electronically across organizations to enhance the safety, quality, and efficiency of care and improve information access throughout the region. Key stakeholders include healthcare providers, payers, employers and the community as a whole.
1 Based on publicly available information and best estimates, ISC-supported HIEs contain *unique* records for apx. 156.9 million individual patients. As of July 2025, the U.S. population is estimated to be apx. 340.1 million. 156.9/340.1 = 46.1%. However, not all HIEs provide a specific number, and there also is a chance that some HIEs, particularly HIXNY and Healthix, may have overlapping individuals (same individual in 2 different HIE patient index). So, to be conservative, recommend we frame this as “more than 40%”.
2 This number is something of a SWAG – our calculated total is 19,937, but this is also based on estimates, and I was not able to update the figure for all HIEs – so even a small growth in connections should have increased the count above 20,000. Further, to the best of my understanding this number is based on the number of external data systems (EHRs, etc.) that the HIE connects to – a conservative count – vs. total number of providers, facilities, etc., that may be served by the HIE – which would be a significantly larger number. Based on this, I believe 20,000 is a defensible number to use in this context.
HealthShare Managed Solutions
Active in all 50 states, the eHealth Exchange is the largest query-based, health information network in the country. As they grew, they needed an enterprise solution to connect their massive network, and turned to InterSystems. Executive Director Jay Nakashima explains.
Supporting Complex Care for U.S. Veterans
Veteran healthcare can be complex, and health records are often scattered across several points of care. To provide the best care, providers need medical histories aggregated from military treatment facilities, Veterans Affairs (VA) providers, and civilian care records.
Dubbed "the future of data management" by Gartner, an
enterprise data fabric is a new architectural approach that speeds and simplifies access to data.
InterSystems takes this approach further by embedding a wide range of machine learning and AI-enabled capabilities that make it faster and easier to gain new insights and enhance analytics, empowering government agencies to serve people faster and more effectively than ever before.
InterSystems takes this approach further by embedding a wide range of machine learning and AI-enabled capabilities that make it faster and easier to gain new insights and enhance analytics, empowering government agencies to serve people faster and more effectively than ever before.
