A Summer at Asia's Largest Cancer Hospital

This reflection piece is by Meghna Sequeira, MPH Student at Columbia University Mailman School of Public Health, Department of Epidemiology

August 24, 2026

This past summer, I completed my APEx (Applied Practice Experience) as part of the MPH program at Columbia’s Mailman School of Public Health in Navi Mumbai, India. I was lucky enough to have the opportunity to work at the Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), a division of the Tata Memorial Hospital, the largest cancer hospital in Asia. I chose to pursue my APEx here for two reasons. In choosing my APEx site, I had two priorities. First, it had to be related to my field of study, epidemiology. Second, as part of the global health program, it had to be in a “low- or middle-income country”.


I was extremely excited about the opportunity to live in another country for three months and experience global health work in action. I originally hadn’t, however, planned to come to India. While it was always an option I considered, I didn’t feel it would be a “new” enough experience for me as I grew up spending many of my summers in India, Mumbai in particular. But the opportunity to work at ACTREC was so amazing and research-focused that I knew I had to pursue this opportunity. So, while I was happy about the opportunity itself, I wasn’t sure how much global health experience I would gain. How could I learn about global health in a country I’ve been to so often?


But I soon learned that I had a lot to learn. Living independently presented many challenges, particularly the language barrier. I do not speak Hindi or Marathi, nor do I understand very much of it, but in my past visits this had rarely been a problem for me as I often had a family member with me who did speak the language. This reality made me adjust very quickly to interacting with others in different languages. I certainly made the most out of my sparse Hindi vocabulary, and have learned at least a little bit along the way.


Aside from the language, working at the Tata Memorial Center campus has shown me the difficulties faced in low- and middle-income nations that I had not truly understood. Particularly, overcrowding and limited resources were issues I saw firsthand. As someone who has always been very proud of their background, I was always reluctant to reduce India to simply a “low- or middle-income country,” but this experience has allowed me to understand the unique complexities of health systems in other countries, particularly those in the “Global South”.


Overall, I am grateful for this experience and the opportunity to spend three months in India. I gained so much knowledge, both technical and interpersonal, which will guide me throughout my career.