2,500 Miles Away from Comfort Led Me Closer to My Core

Dr. Athena Zhong

I was sitting in a dental conference when the question first came to mind. The speakers were engaging the room with groundbreaking ideas on nutrition, salivary diagnostics, and glucose monitoring. Around me, attendees placed continuous glucose monitors on their arms and synced real-time data to their phones. Almost instinctively, I thought: Is this the future of dentistry? I had never experienced a lecture like this in dental school. The questions that began in that room kept expanding into new conversations and a clearer vision of the kind of dentist I wanted to become.

In my fourth year at the University of Toronto, I felt confident in my clinical foundation as I considered my next step. I wanted to pursue excellence, provide the highest level of care for my patients, and create an impact greater than myself. That curiosity pushed me to pursue a residency. I had never been to Los Angeles, but I was drawn to the well-rounded Advanced Education in General Dentistry program at UCLA. Growing up in Toronto, I had always been captivated by images of palm tree-lined streets. With my life in three suitcases, I booked a one-way ticket and moved across the continent — one of the best decisions I ever made.

On the first day of residency, our program director asked each of us to record our goals so we could revisit them at graduation. My first case — a five-unit implant-supported bridge with a single crown — challenged what I thought I was capable of from day one. However, I did not anticipate that the most meaningful growth occurred outside the operatory.

What Dental School Cannot Teach

Dental school gave us the foundations, and my school's faculty was exceptional in equipping us with the tools necessary to provide care at a high standard. What we learned was essential, yet a different kind of learning began after graduation. Patients bring expectations, fears, and health complexities that extend far beyond procedures. Communication and adaptability become just as important as technical skill. At the Rocky Mountain Dental Convention, I saw firsthand dentistry's role in overall wellness — discussions on pro-inflammatory diets, salivary diagnostics, and continuous glucose monitors. This experience offered a glimpse into a future that is not distant. It is already here.

The Unexpected Conversations

When a close mentor encouraged me to attend the Empower and Grow Conference hosted by Women in DSO, I initially hesitated. I knew little about the DSO model and was unsure whether I belonged in that space. Ultimately, I decided to go, and the experience changed my perspective. Then came a chance encounter at lunch — a conversation that began over hibiscus plants with a woman who had entered the dental field just five days earlier. Despite our different experiences, we connected deeply through a shared curiosity. That conversation reminded me that contribution has less to do with experience and far more with a willingness to share, listen, and learn from one another.

Whether or not you choose to pursue a residency, dentistry offers countless opportunities to expand beyond our comfort zones. Often, the most meaningful growth happens in the least expected rooms. We are entering one of the most transformative eras of dentistry, defined by oral-systemic integration, innovation, and expanding opportunity. Moving 2,500 miles away from home brought me closer to the person I aspire to be — and to the question in that conference room: if this is the future of dentistry, how do I help shape it?

About the Author

Dr. Athena Zhong earned her Doctor of Dental Surgery from the University of Toronto and is completing the Advanced Education in General Dentistry program at the University of California, Los Angeles. She is active in research and leadership, having co-authored research posters, served as chapter president of the Student Professionalism and Ethics Association, and received awards from the International College of Dentists and the American College of Dentists. Along with her sister, Briana Zhong, she co-founded Gifts That Smile, which has distributed thousands of care packages to underserved communities. She aims to practise dentistry with excellence and contribute through mentorship, leadership, and community service.