5 Myths About Our Ailing Health-Care System

More to the point, we only get to save it once. That's because administrative waste isn't what's driving health-care costs up faster than inflation. Most of the relentless rise can be attributed to the expansion of hospitals and other health-care sectors and the rapid adoption of expensive new technologies -- new drugs, devices, tests and procedures. Unfortunately, only a fraction of all that new stuff offers dramatically better outcomes. If we're worried about costs, we have to ask whether a $55,000 drug that prolongs the lives of lung cancer patients for an average of a few weeks is really worth it. Unless we find a cure for our addiction to the new but not necessarily improved, our national medical bill will continue to skyrocket, regardless of how efficient insurance companies become.

4. Health-care reform is going to cost a bundle.

Only if you think that covering the uninsured is our only priority. Yes, making health care available to all citizens is the right thing to do. But it isn't the only thing to do. We also have to fix the spectacularly wasteful and expensive way doctors and hospitals deliver care.

Our physicians are working within a truly dysfunctional, often chaotic system that prevents them from caring for us properly. Between 50,000 and 100,000 patients die each year from preventable medical errors. According to the Centers for Disease Control, 1.7 million Americans acquire an infection while in the hospital and nearly 100,000 of them die from it. Laboratory imaging tests are routinely repeated because the originals can't be found. Patients with such chronic illnesses as heart failure and diabetes land in the hospital because their physicians fail to monitor their condition. When patients have multiple doctors, there's often nobody keeping track of the different medications, tests and treatments each one prescribes.

Our doctors and hospitals are failing to provide us with care we need while delivering a staggering amount that we don't need. Current estimates suggest that as much as 20 to 30 percent of what we spend, or about $500 billion, goes toward useless, potentially harmful care.

There are two bright spots. One: We can improve the quality of care and cut costs without rationing. There are models out there for how to do it right -- the Mayo Clinic, the Geisinger Clinic in Pennsylvania, the Cleveland Clinic and California's Kaiser Permanente are just a few of the organized group practices that are doing a better job for less. Their doctors are better than average at using the best medical evidence available. They're more likely to be using electronic medical records, which can help keep track of patients who have multiple physicians and need complex care. And they're less likely to provide unnecessary care.

Two: Even moderate reform of the delivery system would improve care and save money. The Lewin Group's analysis shows that a bill proposed by Sen. Ron Wyden, an Oregon Democrat, calling for a more comprehensive overhaul of the health-care system than either McCain's plan or Obama's could actually insure everyone and save $1.4 trillion over 10 years. More reform is cheaper.

5. Americans aren't ready for a major overhaul of the health-care system.

We may be readier than you think. A recent study published in the New England Journal of Medicine found that only 7 percent of Americans rate our health-care system excellent. Nearly 40 percent consider it poor. A whopping 70 percent believe it needs major changes, if not a complete overhaul.

Now is not the time to think small, to cover a few million Americans and leave the bigger job of controlling costs and improving quality for another day. We can't afford not to reform the delivery system as soon as possible. At 17 percent of gross domestic product, health care is the biggest single sector of the economy, and it's consuming a larger and larger proportion every year. According to CBO projections, health care will account for 25 percent of GDP by 2025 and 49 percent by 2082. That's simply unsustainable. Any plan that reforms health care has to do more than simply cover the uninsured. The nation's health and wealth depend on it.

brownlee@newamerica.net

Shannon Brownlee, a visiting scholar at the National Institutes of Health Clinical Center, is the author of "Overtreated." Ezekiel Emanuel, an oncologist and author of "Healthcare, Guaranteed," is chairman of the center's Department of Bioethics. The views expressed here are the authors' own.