The Only True Failure is Not Trying: Finding the Courage to Pursue Medicine

Long before she stepped foot on Columbia’s campus, Busime Mimy Mudekereza ‘25PBPM had decades of experience as a healthcare professional working in the eastern part of the Democratic Republic of the Congo (DR Congo) and in New York City. There was, however, one hurdle she hadn’t yet cleared: becoming a full-fledged physician. 

Buoyed by her mother’s encouragement, Mudekereza took the leap and came to Columbia’s Postbac Premed Program. As she graduates, and prepares for the MCAT, she reflects on her GS experience.

Tell us about your path to GS.

My journey toward becoming a physician began with my first job after college, serving as the administrator of a small rural hospital in eastern DR Congo. When war broke out in our town, I was deeply inspired by the clinical team’s unwavering dedication. Despite the danger, they chose to stay and care for patients. That moment lit a spark in me.

After moving to the U.S., I got married and had children. For a while, I convinced myself that medicine was no longer an option. I returned to school and became a nurse, and for almost two decades, I worked in the emergency department at New York Presbyterian Hospital/Columbia University Medical Center. I am proud of my career as a nurse and found fulfillment in that role, but it was not my dream.

One of the most pivotal moments in my journey came during one of my final conversations with my mother. She reminded me of the dream I once had, and told me that the only true failure would be not trying. I promised her that I would give it my all. I applied to Columbia’s Postbac Premed Program and was accepted. Sadly, my mother passed away shortly thereafter. I chose to honor her memory by committing fully to this path—not just for me, but for everyone who has ever felt deterred by life’s circumstances.

What has been your proudest accomplishment at Columbia?

My proudest moment at Columbia has been simply remaining in the program. Columbia is a rigorous institution, and the academic demands of the Postbac Premed Program have been among the greatest challenges I've faced. Along the way, I’ve been encouraged by peers who admire my persistence and determination. Knowing that my story has inspired others to persevere through their own challenges is a source of great pride.

Who are some people who have contributed the most to your Columbia experience?

I’ve been fortunate to share this journey with a group of fellow "elders"—GS students with accomplished professional backgrounds who are now transitioning into healthcare careers. Their camaraderie and shared passion for medicine have been a cornerstone of my experience. I’m also incredibly grateful to my advisor, Dean Andrew Sunshine, for his steadfast support and guidance throughout this journey.

What are your plans for after graduation?

After graduation, I plan to take the MCAT early in the summer. Then, I’ll travel with my family to Idjwi Island in eastern DR Congo, where my husband and I founded Amani Global Work (AGW). Through AGW, we’ve built a hospital and continue to support the local primary healthcare system through the community health worker program. I would love to invite Columbia students and staff who are passionate about global health and serving last-mile communities to visit our work in DR Congo. Together, we can improve lives and well-being in communities that need it most. 

What advice would you give to a student who's about to start their GS journey?

You are here because you deserve to be there. Take the space you need, speak up, and don’t hesitate to ask for help. This program is challenging, but you’re not in it alone. Your unique background and resilience could be just the inspiration someone else needs. Be yourself, be bold—and good luck.