How I Became a Resident Physician at the University of Toronto: Sagar's Story

Why It Matters

Sagar’s experience illustrates a viable pathway for global‑health professionals while highlighting AI’s potential to democratize radiotherapy access, influencing training priorities and health‑policy decisions.

Key Takeaways

• LSHTM offers multicultural learning and global health perspectives.
• London environment provides extensive cultural and professional networking opportunities.
• Radiotherapy access remains limited; AI can streamline logistics.
• Resident physician works at Princess Margaret and Sunnybrook Cancer Centers.
• Encourage prospective students to apply for LSHTM experience.

Summary

The video follows Sagar’s personal journey from studying public health at the London School of Hygiene & Tropical Medicine (LSHTM) to becoming a resident physician at the University of Toronto’s Princess Margaret and Sunnybrook Cancer Centres. He highlights how the international campus and London’s multicultural environment shaped his outlook on global health.

Sagar emphasizes three key insights: the value of learning alongside peers from diverse health systems, the logistical challenges of delivering radiotherapy worldwide, and the emerging role of artificial intelligence in streamlining treatment workflows. He notes that limited radiotherapy facilities create barriers for patients, especially in low‑resource settings.

He remarks, “Radiotherapy will be a broadly accessible solution… I truly believe it’s a critical part of anyone’s cancer care management.” He also urges prospective students to apply to LSHTM, citing the institution’s world‑leading public‑health reputation and the city’s abundant professional opportunities.

The story underscores the importance of integrating AI into cancer care to expand access, and it serves as a roadmap for aspiring global‑health physicians seeking training that blends academic rigor with real‑world exposure.

Original Description

What if Sagar could make radiotherapy treatments more accessible for cancer patients?

Hear from Sagar Grewal, MSc Health Policy, Planning, and Financing 2021 graduate from LSHTM, as he shares his experience studying with a global cohort and learning from faculty with multidisciplinary expertise. He reflects on how his time at LSHTM shaped his understanding of global health and informed his approach to improving access to radiotherapy and cancer care worldwide.

Now serving as a resident physician at the University of Toronto, primarily based at the Princess Margaret Cancer Center and Odette Sunnybrook Cancer Center, Sagar is focused on applying his skills to improve patient care and address barriers to treatment.

If you’re passionate about global health and want to make a difference, studying at LSHTM could be your next step.

Click here to learn more: https://www.lshtm.ac.uk/study

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