Essentialism by Greg McKeown — A Physician's Guide to Prioritization Strategy
The Myth of Doing It All
I ask almost every new coaching client the same question: What would happen if you dropped two of the five things on your plate right now? The answer is always a long pause, a look of confusion, and then something like, "I guess nothing terrible would happen. But I could never actually do that."
Greg McKeown wrote Essentialism: The Disciplined Pursuit of Less for exactly that moment. You realize most of what fills your time is not essential, but you have no framework for letting any of it go. I have recommended this book to more faculty members than almost any other, and I want to walk through why it matters so much for physician prioritization strategy in academic medicine.
What McKeown Is Really Arguing
The book's central claim is deceptively simple. If you do not decide what matters most, other people will decide for you. And their decisions will not serve your goals.
McKeown draws a sharp line between the essentialist and the non-essentialist. The non-essentialist says yes to almost everything and makes incremental progress on a dozen fronts without meaningful progress on any. The essentialist pauses, evaluates ruthlessly, and directs energy toward a small number of things that produce the highest contribution.
This is not about laziness. It is about recognizing a math problem that academic physicians are particularly bad at solving. You have a fixed number of hours. Every yes is a no to something else. If you never make those trade-offs consciously, you are making them unconsciously, and usually in favor of whoever asked you last.
Why Academic Medicine Makes This So Hard
McKeown did not write this book for physicians, but as someone who has coached hundreds of faculty members, I am struck by how precisely he diagnoses the dysfunction of academic medical culture.
Academic medicine runs on what McKeown calls "the undisciplined pursuit of more." Promotion criteria reward breadth. Chairs need bodies for committees. Grant applications require preliminary data from projects you barely have time to run. And the underlying expectation is that serious faculty members do all of it without complaint.
Research by Shanafelt and colleagues has consistently shown physician burnout above 60 percent, with workload as the top driver. McKeown would say the workload problem is often a prioritization problem in disguise. The volume is real, but much of it is not essential to anyone's core mission.
The 90 Percent Rule in Practice
One of the most practical tools in the book is the 90 Percent Rule. When evaluating any opportunity, score it from zero to one hundred based on how well it aligns with your core criteria. If it does not score above ninety, treat it as a zero.
This sounds extreme until you try it. The last time I walked a faculty member through this exercise, we listed every commitment on her calendar and scored each one against two criteria: Does this directly advance my promotion case? Does this directly serve patients in a way only I can provide?
Seven of her twelve major commitments scored below fifty. She was spending roughly a third of her non-clinical time on activities that contributed almost nothing to her career or her patients. Not because she was disorganized. Because nobody had ever given her permission to evaluate her commitments this way. McKeown's framework gives that permission, and for physicians trained since medical school to absorb every responsibility offered, it is genuinely transformative.
Learning to Say No Without Burning Bridges
The biggest objection I hear from faculty is that saying no is politically dangerous. And they are not wrong. Academic departments have long memories. Declining a committee assignment can feel like declining a relationship.
McKeown offers several strategies that translate well. My favorite is the slow yes and the clear no. Instead of reflexively agreeing in the hallway, you say, "Let me check my commitments and get back to you." That pause alone changes the dynamic. And when you do decline, you are specific about why. "I am protecting my writing time this quarter because I have a manuscript deadline in April" is a no that most reasonable chairs will respect.
Another technique that works well is the trade-off question. When your chair asks you to take on a new project, you respond with, "I would be glad to do that. Which of my current commitments should I deprioritize to make room?" It is not passive-aggressive. It simply makes the cost of the new commitment visible to the person assigning it.
The Quarterback Analogy
A great quarterback does not try to make every play. He reads the defense, identifies the highest-probability target, and throws to that receiver. The plays he does not make are just as important as the ones he does. Restraint is not a limitation. It is what makes precision possible.
Academic careers work the same way. The faculty member who publishes five impactful papers in a focused area will almost always out-perform the one who publishes fifteen scattered across six topics. Depth signals expertise. Breadth, past a certain point, signals indecision.
Where McKeown Falls Short for Physicians
McKeown assumes a level of autonomy that most academic physicians do not have. You cannot simply decide to stop seeing patients on Tuesdays. The non-negotiable demands of patient care create a floor of commitment that his framework does not fully account for.
There is also a risk of taking essentialism too far in a collaborative environment. If every faculty member optimized purely for their own highest contribution, the shared infrastructure of a department would collapse. Essentialism works best as a corrective for people who are dramatically over-committed, not as a license to abandon all communal obligation.
How I Use This Book in Coaching
When I work with a faculty member who is drowning, Essentialism is usually one of the first books I recommend. I pair it with a specific exercise: list every commitment that takes more than two hours per week, then sort each one into three buckets. Essential and energizing. Essential but draining. Not essential.
The third bucket is where you start. Those commitments get eliminated or delegated over the next six months. One no at a time. The second bucket is where coaching gets interesting, because essential but draining work often means the structure is wrong, not the commitment itself. Sometimes a committee is essential but the meeting frequency is not. Essentialism is not about accepting every obligation as fixed. It is about questioning whether the current structure is the only way to meet the underlying need.
The Bottom Line
Essentialism is not a productivity hack. It is a philosophical argument for making deliberate choices about where you invest your finite professional energy. For academic physicians trained to say yes to everything, that argument can be career-changing.
The physicians I coach who internalize McKeown's framework do not necessarily work fewer hours. But they work on different things. They protect their most important work instead of letting it get crowded out. And over time, the difference in their output, their satisfaction, and their trajectory is unmistakable.
Check out the complete list if you're interested in other book recommendations.
