Your doctor sends a prescription by fax. Your pharmacist cannot see your lab results. Your specialist has no record of what your family doctor prescribed last month. In 2026, this is still how Canadian healthcare works. A new federal law aims to change that.
The Problem: A Healthcare System That Cannot Talk to Itself
Canada spends over 330 billion dollars a year on healthcare. It is one of the most expensive systems in the world. Yet a patient who visits a walk-in clinic in Toronto, fills a prescription in Vancouver, and sees a specialist in Montreal might as well be three different people in the eyes of the system.
Electronic health records exist in every province. But they were built independently, using different standards, different software, and different data formats. A hospital in Ontario cannot easily share a patient record with a pharmacy in British Columbia. A mental health provider in Alberta cannot see what medications a patient was prescribed in Quebec.
The result is duplication, delay, and risk. Tests get repeated because results cannot be shared. Medications get prescribed without knowledge of what the patient is already taking. Patients fall through gaps between providers who have no way to coordinate.
For pharmacists, this fragmentation is a daily obstacle. A patient walks in with a new prescription, and the pharmacist has no reliable way to verify their full medication history across provinces. Drug interactions get caught by asking the patient, not by checking a connected system. It works most of the time. When it does not, the consequences can be serious.
Bill S-5: The Connected Care for Canadians Act
In February 2026, the federal government introduced Bill S-5, the Connected Care for Canadians Act. The legislation establishes a legal framework for digital health interoperability across Canada.
The core idea is straightforward. Health information systems, whether they belong to hospitals, pharmacies, laboratories, or digital health platforms, should be able to exchange data using common standards. A prescription written in one province should be readable by a pharmacy in another. A lab result ordered by one doctor should be accessible to another doctor treating the same patient.
Bill S-5 does not create a single national health database. Instead, it mandates interoperability standards that all health information systems must adopt over time. The legislation gives the federal government authority to set and enforce these standards, working with provinces and territories.
The proposed standards are based on FHIR (Fast Healthcare Interoperability Resources), the same framework used by the United States, the European Union, and Australia. FHIR defines how health data should be structured and transmitted, making it possible for systems built by different vendors to exchange information reliably.
What This Means for Pharmacies
For pharmacies, interoperability changes the game. Consider what becomes possible when a pharmacy system can connect to a patient's full health record with their consent.
Medication reconciliation becomes automatic. Instead of relying on a patient's memory to list their current medications, a pharmacist can pull a verified list from the system. Drug interaction checks happen against the complete picture, not just what one pharmacy has dispensed.
Prescription transfers become seamless. A patient who moves from one city to another does not need to call their old pharmacy and wait for a fax. The new pharmacy can access the prescription record directly.
Refill management improves. When a pharmacist can see that a patient has not picked up their diabetes medication in three weeks, they can intervene. Adherence monitoring moves from guesswork to data.
For online pharmacies like PlusVirtual, the implications are even larger. Digital platforms are built for data exchange. The technical barriers that make interoperability difficult for legacy systems are smaller for platforms designed from the ground up to work digitally. PlusVirtual already manages prescriptions, patient profiles, and medication histories electronically. Connecting those systems to a broader health data network is a natural extension of what we already do.
The Privacy Question
Any conversation about sharing health data must address privacy. Canadians are rightly cautious about who can see their medical information.
Bill S-5 includes privacy safeguards modeled on existing frameworks. Patient consent is required before data can be shared across systems. Patients can control which providers have access to which parts of their record. Audit trails track every access, so patients can see who looked at their information and when.
The legislation also aligns with provincial privacy laws, including PHIPA in Ontario, HIA in Alberta, and similar statutes across the country. Federal interoperability standards do not override provincial privacy protections. They work within them.
Critics argue that any centralized data exchange increases the risk of breaches. This is a valid concern. Healthcare data is among the most sensitive personal information that exists. A breach of a connected health system could expose millions of records.
The counterargument is that the current fragmented system is not secure either. Fax machines are not encrypted. Paper records get lost. The patchwork of disconnected systems creates its own vulnerabilities. A well-designed interoperability framework, with modern encryption, access controls, and audit capabilities, can actually improve security compared to what exists today.
The Pharmaceutical Task Force Connection
Bill S-5 does not exist in isolation. In March 2026, Health Canada announced the creation of the Pharmaceutical and Life Sciences Sector Task Force, charged with finding ways to enhance competitiveness and improve access to pharmaceutical products in Canada.
The Task Force's mandate intersects directly with digital health infrastructure. Faster drug approvals mean nothing if the systems that deliver those drugs to patients cannot share information efficiently. A connected healthcare system supports the entire chain: from regulatory approval, to prescribing, to dispensing, to patient monitoring.
The Task Force is also examining how digital tools can reduce the cost of clinical trials in Canada, improve post-market surveillance of drug safety, and support pharmacovigilance. All of these goals depend on the kind of data infrastructure that Bill S-5 is designed to create.
Where Canada Stands Compared to Other Countries
Canada is not the first country to tackle health data interoperability. The comparison is instructive.
The United States has been implementing the 21st Century Cures Act, which mandates interoperability and prohibits information blocking by health IT vendors. The result has been a rapid expansion of patient access to their own health data through standardized APIs. Patients can now download their medical records to their phones and share them with any provider.
Estonia built a fully connected national health information system over fifteen years ago. Every Estonian has a digital health record that is accessible to authorized providers across the country. The system uses blockchain-based audit trails to ensure transparency.
Australia launched My Health Record, a national digital health record system, in 2012. After initial opt-in adoption was slow, the government shifted to opt-out in 2018. Today, over 23 million Australians have a digital health record.
Canada is behind these countries. But the advantage of starting later is the ability to learn from their mistakes. Estonia's system works well for a small country but faces questions about scalability. Australia's opt-out approach triggered a privacy backlash. The American approach has been hampered by a fragmented vendor landscape and inconsistent enforcement.
Bill S-5 attempts to chart a middle path: federal standards with provincial flexibility, mandatory interoperability with strong privacy protections, and a phased implementation that allows systems to adapt over time.
Implementation Timeline and Challenges
The legislation proposes a phased rollout. Core interoperability standards would be published within 18 months of the bill becoming law. Health information systems would have an additional 24 months to achieve compliance. Full implementation across all provinces and territories is targeted for 2031.
The challenges are real. Provincial buy-in is not guaranteed. Healthcare is constitutionally a provincial responsibility in Canada, and some provinces may resist federal standards they did not design. The cost of upgrading legacy systems is significant, particularly for smaller clinics and independent pharmacies. And the technical work of mapping existing data formats to FHIR standards is complex and time-consuming.
But the alternative is to continue with a system where a pharmacist cannot verify a patient's medication history, where test results get lost between providers, and where patients carry their medical information in paper folders because the digital systems cannot talk to each other.
What Patients Can Do Now
If you are a Canadian patient, Bill S-5 will not change your experience overnight. The legislation must still pass through Parliament, and implementation will take years.
But there are steps you can take now to prepare. Keep a personal record of your medications, allergies, and medical conditions. When you visit a new provider, bring that information with you. Ask your pharmacy if they offer digital prescription management. If you use multiple pharmacies, try to consolidate to one so your medication history is in one place.
And if you use an online pharmacy like PlusVirtual, know that digital platforms are positioned to adopt interoperability standards faster than traditional systems. The future of connected care is digital, and the platforms that are already digital have a head start.
Looking Ahead
The Connected Care for Canadians Act represents the most significant federal health IT legislation in Canadian history. It will not solve every problem in Canadian healthcare. Provincial politics, funding constraints, and technical complexity will slow progress. But it establishes a direction that has been missing for decades: a commitment to building health information systems that work together, for the benefit of patients.
At PlusVirtual, we see this legislation as validation of the approach we have taken from the beginning. A pharmacy that operates digitally, that manages patient information electronically, and that prioritizes data security is exactly the kind of provider that a connected healthcare system needs. We are ready for what comes next.