For the first 15 years of my career, I was a heart surgeon heading straight for his own operating table. Morbidly obese. Pre-diabetic. Splitting open the chests of patients who looked exactly like me, and giving them the same advice that wasn’t working for me either. Eat less. Move more. Low fat.
It took me a decade to admit out loud what I now believe completely: almost every surgery I do is a failure of the medical system. Not a failure of the patient. A failure of a system that waits until your chest needs to be cracked open before anyone treats the actual disease.
I sat down with Niklas Gustafson to walk through how I got there, what we’ve been wrong about for 50 years, and the markers your doctor probably isn’t testing for. The full conversation is below.
What we get into
- The single test that 95% of heart attack patients would fail, and that almost no doctor orders.
- Why LDL is a 50/50 coin flip, and what your cholesterol panel is actually missing.
- The “skinny” patients I see on my table, and why being a normal weight does not mean you’re safe.
- Whether plaque can actually be reversed (the honest answer is more interesting than yes or no).
- The one screening I want every man over 40 and every woman over 50 to ask for.
The test 95% of heart patients would fail
There’s a study from the 1970s by Dr. Joseph Kraft. He tested patients with cardiovascular disease for insulin resistance and found 95% of them had it. Fifty years later, that test is still not part of the standard workup.
Meanwhile we’re laser-focused on cholesterol, which, when you actually look at people walking into the ER with a heart attack, is a 50/50 coin flip. Half have elevated LDL. Half don’t. Insulin resistance is the bigger story, and the same root shows up in cancer, Alzheimer’s, and a lot of what we call “mental health.” In the video I tell Niklas exactly what fasting insulin number to look for, and why the “normal range” your lab prints is misleading.
The “normal weight” trap
Roughly 88% of American adults are metabolically unhealthy. The part that catches people off guard: of the people who are at a normal weight or underweight, half of them are still metabolically sick.
Being thin is not protection. I see these patients on my table all the time. They look fine. Their primary care doctor told them they’re fine. Their blood sugar is technically fine. And then they end up across from me.
“Heart healthy” is an advertisement
Niklas asked me who decides what gets a “heart healthy” label. The honest answer is uncomfortable: it’s advertising. Food companies pay for the label, and the criteria are largely about being low in fat and cholesterol, which is how industrial seed oils got declared heart-healthy in the first place, despite a mountain of evidence to the contrary.
My rule is simpler than any label: most of the food you eat shouldn’t have a label at all. Steak doesn’t need one. Broccoli doesn’t need one. The minute you’re reading an ingredient panel, you’re probably eating something a factory made.
What a bypass actually fixes (and what it doesn’t)
Most patients believe heart surgery is a fix. It isn’t. The hard truth is that the majority of patients who have heart surgery still die of heart disease, sometimes years later, sometimes after a second or third procedure. We extend life. We relieve symptoms. We don’t cure the disease, because the disease is metabolic.
The good news, and the part of the conversation I most want people to hear: in my practice, we are now routinely seeing patients reverse the plaque in their arteries. Not just slow it. Reverse it. I tell Niklas which two imaging tests actually show this, why a coronary calcium scan is the closest thing the heart has to a mammogram, and the age I want you to ask for one.
One patient, twelve medications, four months
I tell Niklas about a woman in her seventies who came to us on twelve medications. Four months later she’s on two, at low dose, and we’re working on getting her off those. The weight loss is incidental, what she really got back was her energy, her grandkids, her life.
The youngest patients I’m now seeing on my operating table are in their forties. That didn’t happen overnight. It started in their twenties and thirties, while every blood test they took came back “normal.”
If any of this hits close to home, please watch the full conversation above. We get into ferritin, vitamin D, omega-3 hype, the supplement trap, and why “there is no quick fix” is not a discouraging answer, it’s the most freeing one I know.
And if you want the playbook in full, my new book Stay Off My Kitchen Table is the follow-up to Stay Off My Operating Table and goes deep on the food side of all this. It’s available for pre-order now.
Your heart almost never gives you much warning. Don’t wait for it to.