Canada Names New Chief Public Health Officer
Locales: Ontario, Alberta, Quebec, CANADA

Ottawa, Ontario - February 20th, 2026 - Prime Minister Justin Trudeau today announced the appointment of Dr. Nisha Thapar-Bjorne as Canada's new Chief Public Health Officer, succeeding Dr. Howard Njoo, who served in the role since 2013. This transition comes at a pivotal moment for Canadian public health, as the nation continues to navigate the aftermath of the COVID-19 pandemic and prepares for future health challenges.
Dr. Thapar-Bjorne's appointment is not a surprise to those familiar with the inner workings of the Public Health Agency of Canada (PHAC). She has been a dedicated member of the agency for many years, recently serving as the Acting Chief Public Health Officer, demonstrating her immediate readiness for the position. Her background also includes a significant period as Senior Medical Officer, Population and Public Health Risk, providing her with crucial experience in assessing and mitigating national health threats.
Dr. Njoo's departure, announced in December, marks the end of an era. He became a recognizable and trusted face for Canadians throughout the COVID-19 pandemic, offering calm and consistent guidance during a time of unprecedented uncertainty. He skillfully navigated the complex landscape of public health measures, lockdowns, and vaccine rollouts, earning widespread praise for his dedicated service. While his tenure was largely defined by responding to an immediate crisis, Dr. Thapar-Bjorne's leadership is expected to focus on proactive strategies and long-term resilience.
Prime Minister Trudeau highlighted Dr. Thapar-Bjorne's "decades of expertise and a steadfast commitment to the health and well-being of all Canadians," emphasizing her long-standing dedication to public service. This underscores the government's confidence in her ability to steer the nation's health priorities moving forward. But what will those priorities be?
Dr. Thapar-Bjorne herself has publicly advocated for enhanced pandemic preparedness. In numerous briefings and presentations, she has stressed the critical need for investment in surveillance systems, rapid response capabilities, and domestic manufacturing of essential medical supplies. This isn't simply about preventing another COVID-19-scale event; it's about building a system that can effectively address a wider range of emerging infectious diseases, including those exacerbated by climate change and globalization.
Beyond pandemic preparedness, Dr. Thapar-Bjorne's emphasis on "health equity" signals a potential shift in focus for Canadian public health. Historically, public health interventions have sometimes disproportionately impacted vulnerable populations. Addressing these inequities requires a multi-faceted approach, including targeted programs for marginalized communities, culturally sensitive healthcare delivery, and addressing the social determinants of health - factors like income, education, and housing - that significantly impact well-being.
This commitment to health equity aligns with a growing global understanding that public health isn't just about treating illness; it's about creating the conditions that allow everyone to thrive. This involves strengthening primary care networks, investing in mental health services, and tackling issues like food insecurity and access to clean water.
Dr. Thapar-Bjorne recognizes that achieving these goals requires collaboration. Her statement acknowledging that "public health is a shared responsibility and requires collaborative efforts" highlights the importance of partnerships with provincial and territorial governments, Indigenous communities, healthcare professionals, and the private sector. The successes of the pandemic response relied heavily on these collaborations, and maintaining strong relationships will be paramount in tackling future challenges.
The change in leadership arrives as Canada transitions from crisis response to a new normal. The easing of pandemic-era restrictions allows for a refocus on chronic disease prevention, mental health support, and addressing the backlog of surgeries and procedures that accumulated during the pandemic. Dr. Thapar-Bjorne will need to balance these competing demands while simultaneously preparing for the inevitable emergence of new health threats.
Ultimately, Dr. Nisha Thapar-Bjorne's appointment represents not just a change in personnel, but a potential evolution in Canadian public health. Her emphasis on preparedness, equity, and collaboration suggests a proactive and holistic approach to safeguarding the health of all Canadians in a rapidly changing world.
Read the Full Toronto Star Article at:
[ https://www.thestar.com/news/canada/canadas-new-chief-public-health-officer-named-heres-who-is-taking-on-the-role/article_72c9dfc9-3385-49be-ad48-8334956ca0eb.html ]