Who Will Care for Us?
Dr. Diana Wu
Patient name and identifying details have been changed to protect privacy.
She told me I was the most consistent healthcare provider in her life.
I didn't know what to say. I stood there in the operatory feeling — not proud, exactly. Conflicted. Because for weeks, my team and I had been sitting around a table asking whether we could keep doing this the way we'd been doing it. About insurance reimbursements that haven't moved in years while everything else has. About whether staying in network is an act of integrity or an act of exhaustion dressed up as virtue.
Sarah has been my patient for several years. She relocated from California and found us not long after we opened. Over the years I've watched her navigate a healthcare system that keeps handing her new faces, new doctors, new explanations. Continuity, for her, has become a luxury — something she used to take for granted and now quietly fears losing.
Her physician had recently spent 45 minutes venting to her — about the hospital, the system, how hard it had become to keep going. Sarah listened. Then she came to her dental appointment and sat in my chair. She told me what she'd heard. And then she said what she said.
When she said it, I realized she wasn't just thanking me. She was telling me she was afraid.
What a Cracked Tooth Taught Me
I've thought about Sarah for a long time — before last Saturday, and for a different reason.
When she first came to us, she had a cracked tooth that her previous provider had never flagged. We caught it. I told her the truth: the fracture line extended deep, and without intervention, the risk of losing the tooth was real. We placed a crown to try to save it — thinking not just about that appointment, but about the next five to ten years of that tooth's life. About eighteen months later, the tooth failed anyway. The crack had traveled too far down into the root for the crown to hold it. What followed was extraction, implant, bone graft, abutment, crown — a much longer and more costly road than if it had been identified and addressed earlier in its progression, before it had the chance to become a crisis.
At the time, we had a CBCT machine — a three-dimensional imaging tool that reveals what a standard x-ray cannot. But we weren't yet using it to its full capacity. That came later. If we had used it then, we would likely have seen whether bone loss was already present around that root. We would have known what we were actually facing.
I think about Sarah every time I see a cracked tooth now. Not with guilt — I did the best I could with what I had — but with the clarity that only comes from having learned something the hard way. That's what long careers in medicine are built from. Not just training. Experience. The accumulation of moments like this one, held carefully, and passed forward.
That same CBCT has since revealed blocked carotid arteries in patients who had no idea. Osteoporosis. Deviated septums. Pathology that had nothing to do with teeth and everything to do with whether someone lived or died. A dental scan, used well, is not just a dental scan. The mouth is not separate from the body. It never was.
Caring Is Becoming Unsustainable
Healthcare providers are not leaving because they don't care. They are leaving because caring, as it is currently structured, is becoming unsustainable.
Burnout is often framed as a personal failure — a lack of resilience, or grit. But what erodes people is not effort alone. It is chronic misalignment: between values and systems, between the care a clinician wants to give and the constraints within which they're asked to give it. When clinicians are asked, day after day, to work in ways that conflict with what they believe good care should look like, something breaks. Sometimes it's energy. Sometimes it's health. Often, it's meaning.
The Quiet Cost of Exit Culture
In many professional conversations, success in healthcare is subtly framed as escape. Grow fast enough. Earn enough. Leave early.
I understand the appeal. I've sat at that table myself. When the insurance reimbursement hasn't budged in a decade. When you do the math and wonder whether staying is noble or naive.
But when exit becomes the aspiration, we should pause. What message does that send to the students considering this path? To the patients who rely on continuity and accumulated knowledge? To the teams who sense that staying is a failure rather than a form of stewardship? A system that treats departure as the reward quietly undermines its own future.
Sarah's doctor didn't leave. Not yet. But Sarah is afraid they will. And she sat in my chair and told me she's afraid I will too. That fear — quiet, specific, and completely reasonable — is the human cost of the system we've built.
Long Careers Matter
Experience matters in healthcare. Not just training — experience. Judgment. Pattern recognition. Most dental care operates on a reactive model: something hurts, something breaks, we fix it. But the kind of care that actually changes a patient's trajectory is proactive. It asks: what do we need to do today so that you are not sitting across from me in ten years dealing with a preventable crisis? That kind of thinking cannot be learned from a textbook. It is built over time, through patients like Sarah, through teeth that taught you something, through the slow accumulation of having been wrong and learned from it.
Long careers are not a lack of ambition. They are a sign that a system is working. The goal is not to help clinicians earn enough to escape. It is to help them build a practice they don't need to escape from.
A Different Kind of Question
This is not about asking clinicians to sacrifice more. Most of us already sacrifice more than we should.
It is about asking different questions. What kind of environments allow people to care well and stay healthy? What does alignment look like between patients, providers, teams, and systems? How do we design healthcare that people don't need to recover from?
Sustainability is not a luxury. It is a prerequisite for care.
Who Will Care for Us?
Before Sarah left on Saturday, she asked me to let her know when this writing becomes public. She said she'd share it with everyone she knows. She meant it as encouragement. I received it as something more: confirmation that patients already understand what many systems have not yet acknowledged.
They know their doctors are struggling. They know their dentists are weighing the same impossible math. They are afraid of what happens if too many of us decide the cost is too high.
If healthcare continues to exhaust and devalue those who provide it, fewer people will choose to enter — and fewer still will stay long enough to matter. Protecting the future of care means protecting the people who deliver it — through systems that honor alignment, respect limits, and allow clinicians to practice with integrity over time.
Because the quality of care any society receives will depend on how well it cares for those who provide it.
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Dr. Diana Wu, DDS
March 2026
Dr. Diana Wu is a dentist, a writer, and a lifelong student of life. She began her dental education in the Philippines at sixteen and rebuilt her career in the United States, graduating at the top of her class from Indiana University School of Dentistry in 2012. Now in her fourteenth year of practice, she writes about what it means to build a clinical life worth staying in. She is working on her first book.
Published: March 12, 2026
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