Barrow On: Why does global neurosurgery matter?

What happens when doctors go abroad—not just for conferences, but to practice, train, and teach medicine in drastically different environments? In this episode of Barrow On The Brain, we explore how global health work is reshaping the way medicine is practiced and taught in the United States. We sit down with Dr. Kerry Vaughan, Dr. Cyrus Elahi, and Dr. Dilan Ellegala—who are advancing the field of global neurosurgery through work in countries like Tanzania and Paraguay. They share how practicing medicine with limited resources can lead to deeper compassion, sharper surgical skills, and a renewed sense of purpose. We unpack how global partnerships improve patient care both abroad and at home, and why global experience may be one of the most powerful tools for reducing physician burnout. If your doctor is spending time overseas, it might mean you’re in even better hands.