As a family physician and Public Health and Preventive Medicine specialist, Dr. Onye Nnorom has spent her career helping bridge the gap between communities and the health system.
Whether caring for patients, advancing health equity, or shaping policy, she believes some of the most effective solutions begin with listening.
That perspective was shaped long before she entered medicine.
Community as a Foundation
Raised in Montreal by Nigerian and Trinidadian parents, Dr. Nnorom grew up in a home where neighbours, newcomers, and community members regularly turned to her family for support. Whether helping someone navigate the health system, find housing, or settle into a new country, her parents believed in looking after others.
“We didn’t have a lot financially, but we were rich in community.”
While she excelled academically and developed a love of science, medicine was not always part of the plan. Growing up, she did not have physicians in her immediate circle and was unsure whether a career in medicine was realistic.
Mentorship helped change that. Through programs that supported Black students interested in health professions, she connected with physicians and medical students who encouraged her to pursue a path she had not previously imagined. The experience sparked a lifelong commitment to learning from others, an approach she describes as building a “personal board of directors.”
During medical school at McGill University, she developed an interest in family medicine. Drawn to its broad scope and relationship-centred approach, she saw family medicine as an opportunity to care for people through every stage of life.
At the same time, her involvement in refugee health initiatives, outreach programs, and Black health advocacy sparked an interest in population health and prevention. Realizing she loved both patient care and public health, she decided to go to University of Toronto where she was able to do a combined residency program in Family Medicine, epidemiology and Public Health and Preventive Medicine. The combined program offered a complementary lens, allowing her to care for patients and explore the broader factors that influence health.
“It resonated with everything I had learned growing up.”
Learning to Listen
One of the most influential experiences of Dr. Nnorom’s career came at Taibu Community Health Centre, where she worked alongside patients, local leaders, and health professionals committed to improving the health of Black communities. She saw firsthand how lived experience could inform better health care solutions. It challenged some of the assumptions she had developed during her training and reinforced the importance of understanding not only the clinical dimensions of health, but also the realities people face in their daily lives.
It was there that she began to appreciate the power of listening as a tool for improving health outcomes.
For Dr. Nnorom, listening is not a passive exercise. It is an essential leadership skill. Communities understand the challenges they face, and they often have valuable insight into how those challenges can be addressed. Some of the most effective solutions emerge when lived experience and clinical expertise come together.
That philosophy proved especially important during the COVID-19 pandemic. As President of the Black Physicians’ Association of Ontario, Dr. Nnorom helped lead efforts to engage Black communities during a period of uncertainty and rapidly changing information.
Her work reinforced lessons she first learned earlier in her career: trust is built through relationships, meaningful engagement, and a willingness to listen.
Shaping the System
Today, she continues to apply those same principles across some of Ontario’s most influential health leadership roles. As Associate Chief Medical Officer of Health for Ontario and Chief and Medical Director of Health Equity and Population Health at Lakeridge Health, she works to advance health equity, improve population health outcomes, and support health system transformation. She is also a co-founder of the Black Health Education Collaborative, which works to strengthen education around anti-Black racism and improve health outcomes through evidence-informed learning and system change.
While the scope of her work has expanded, the focus remains the same: helping build health systems that are more responsive to the people and communities they serve.
Looking back, that willingness to listen and learn has shaped her path from the very beginning.
From mentors who helped her envision a future in medicine to communities that challenged her assumptions and broadened her perspective, each has played a role in shaping how she cares for patients, supports communities, and helps shape Ontario’s health care system.
“If you listen carefully, the community has the answers.”


