Seamless, secure and trusted integrations

Healthcare system integration

Providing EMR, EHR and health data analytics integration and interoperability. We specialize in HL7 and FHIR integrations.

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Globally trusted healthcare integrations

Data silos and fragmented systems create inefficient operations and make it difficult to scale healthcare programs across your network of providers. The Calian® Corolar™ integration platform as a service (iPaaS) enables healthcare interoperability, speeding the introduction of new services and maximizing investments in existing systems.

Control and ownership

Support vendor-specific health IT implementations and create workflows for your new and existing infrastructure.

Best-in-class partnerships

Proudly partnering with Microsoft Solutions to develop state-of-the-art systems.

Proven technology, available globally

Widely deployed in worldwide health organizations and other industries for more than 15 years.

Award-winning software

Corolar has been chosen for the Microsoft Canada Impact Award and Calian won the 2023 Global Microsoft Partner of the Year award.

Cloud-based identification

Resolve duplicate patient records and keep demographic information in sync across separate registration systems.

Rapid deployment

Use our clean and familiar UI to quickly define and set up integration interfaces with any EHR/EMR systems, leveraging a wide range of healthcare standards including HL7, FHIR, CDA and more.

Are your healthcare integrations ready for the cloud? Complete our readiness questionnaire to find out.

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Calian® Corolar™ Suite

Learn how the leading virtual and physical care solution is used by hospitals and health teams to provide a more connected experience for patients and providers.

Take control of your complex healthcare integrations.

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Calian® Corolar™ iPaaS

Healthcare integration platform as a service (iPaaS) for smarter and faster interoperability.

Cloud native MLLP connector for HL7

Calian Corolar iPaaS provides a platform for healthcare system integration and  interoperability that seamlessly and securely connects disparate data systems. Integrate with any EHR/EMR systems and improve the quality of care through patient engagement, care-team coordination and seamless interaction across the care continuum. 

As your team spends less time on administrative tasks, they can stay focused on providing patient-centred, high-quality care.

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Key features 

  • Quickly view and manage interfaces using a browser-based dashboard
  • Support different data formats—HL7, XML, JSON, CDA, flat files
  • Connect over multiple transport protocols—MLLP, HTTP, FTP, Rest and FHIR
  • Terminology mapping—Solve communication challenges across systems with disparate messaging standards


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Customer benefits

  • Minimize risk exposure and dependence on vendors and improve data security and sovereignty applications.
  • Retain the benefits of cloud-native architecture.
  • Unlock islands of aggregated data to accelerate modernization objectives and realize short-term goals.
  • Integrate clinical, operational and financial systems in healthcare provider and payer environments.
  • Reduce effort by 50 per cent when ingesting clinical and non-clinical healthcare data from on-premise systems to the Cloud. 
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Solutions for every challenge

The Calian Corolar suite offers a host of solutions for your unique business needs.

  • Corolar Virtual Care—Easily access patient data within Microsoft Teams for better collaboration with care teams and better outcomes for patients.
  • Corolar Cloud—An award-winning interoperability platform that deploys to your public cloud instance, offering advanced integration features.
  • Remote patient monitoring—Reduce the number of re-admissions to hospitals as well as healthcare costs, and provide an enhanced patient experience

Data security and sovereignty

  • Manage your environment, applications and data and minimize risk exposure.
  • All the benefits of cloud infrastructure, with the security that comes with using your own cloud.
  • Control your data sovereignty according to your unique business needs and regional requirements.
  • You choose how and where your data is stored, how often it’s backed up and who has access.
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Patients are at the heart of every Corolar solution

  • Specialists and non-specialists alike can easily manage integrations—which means more time spent on patient care and collaboration.
  • Create stronger engagement with patients through modernized, efficient services.
  • Maximize the success of your healthcare programs with data collection and analytics .
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Protect your sensitive data with robust cybersecurity

Our cutting-edge cybersecurity solutions provide robust protection for healthcare systems. From advanced ransomware response to proactive SOC-as-a-service, we ensure your data and operations stay secure against evolving cyber threats. Trust in our expertise to ensure a secure future for your healthcare systems.
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“Those in cybersecurity know that incidences nearly always occur over the weekend or in the middle of the night, so it has given us a level of comfort in knowing we have 24-hour monitoring of our systems.

– Kashif Parvais, CISO at University Health Network

What to expect

Our expert team will guide you through your systems integration journey, step by step.

  • Meet

    We will meet with you to better understand your project needs, your most pressing challenges and existing systems. All of this information will help us move forward to the development phase of your custom solution.

  • Develop

    Our expert team will use all the information provided about your project to architect, build and thoroughly test your tailored solution.

  • Implement

    Our team will guide you through the implementation process step by step so that the transition is as seamless as possible for your organisation.

  • Monitor and manage

    Once your solution has been implemented, we will monitor and manage its implementation to ensure that it is performing exactly as expected and providing the most value to your organisation.

  • Support

    As your team continues to use the integration, we will follow up and stay tuned for any issues that arise as a result of the implementation. Reach out to our technical experts for quick and reliable support.

Get the most out of the full Calian® Corolar™ suite

Discover more
  • Case study

    MyChart patient portal powered by Calian® Corolar™

    William Osler Health System utilized the Calian® Corolar™ platform, with its advanced web services/API capabilities, to implement the MyChart patient portal, creating better processes and superior quality of service for patients across Ontario.

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    Back view of senior woman sitting in wheelchair making video call with her doctor while staying at home during covid pandemic. Close up of helpful general practitioner in video conference with old woman on digital tablet. Sick woman in online consultation from home: distance and telehealth concept.
    Technology is now a significant part of the patient experience at Osler. It’s not only a matter of patient rights and satisfaction, it’s also a way of improving medical outcome. – Mary Jane McNally, Chief Patient Experience Officer
  • Case study

    Fraser Health Authority: Achieving seamless interoperability with Calian® Corolar™ Platform

    Improved productivity–lower development costs.

    Using the BizTalk/Corolar solution, FHA was able to utilize a single technology standard (Microsoft .NET) to simplify integration and also reduce the need for specialized software development resources

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    The service oriented architecture of BizTalk puts the control in our hands and allows us to develop interfaces easier, faster and at a lower cost. – Doug Barton
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Explore our innovative healthcare solutions

For more than 20 years, we’ve been providing sophisticated, cost-effective solutions that help people lead healthy lives.

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