Healthcare Archive

As medical knowledge has become greater, doctors have formed various specialties. In addition, other health professional fields have been created. Here is some information about physician specialists, and other specialists, and what they do.

Physician Specialists

Physicians that choose to train for a specialty complete additional training. After (typically) 4 years of medical school, they go on to internship and residency, which can take anywhere from 1-5 years (depending on the kind of residency training). Then, they go on for still more training in a specialty, which adds several more years.

A better understanding of these rating systems can help you know how and when to use them.

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Many people make it a habit to check online reviews before purchasing products and services. But not everyone realizes that you can also find online ratings of many hospitals throughout the United States.

Granted, choosing your hospital isn't always an option (in the event of a heart attack, for example). Location and insurance issues may also come into play. But if heart disease is a concern, do you know how your local hospital's cardiac care stacks up? What if you need a non-emergency procedure? Where's the best place to go?

Participating in a medical study may benefit your health and perhaps that of millions of others.

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If you've ever considered donating your body to science—or granting science a temporary loan—now's the time to do it. Researchers are always recruiting patients for studies of new treatments and preventive strategies for diseases ranging from Alzheimer's to zoster (shingles). In the simplest terms, these studies compare existing approaches to newer ones in similar groups of people and determine which is more effective.

"Clinical trials are the vehicle by which we transfer things that we think into things that we know or don't know," says Dr. Jeffrey Drazen, professor of medicine at Harvard Medical School and editor in chief of The New England Journal of Medicine.

Prescription drug prices are rising. Three strategies may help lower your pharmacy bill.

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If you're trying to avoid (or already have) heart disease, chances are you're taking several prescription medications. In fact, about a third of adults over age 62 take at least five prescription drugs, which can be a real budget buster for some people. And recent rises in drug prices, especially for new, brand-name medications, are enough to make anyone gulp.

"By working with your doctor and your pharmacist and spending some time shopping around, you may be able to lower your pharmacy bill," says John Fanikos, director of pharmacy at Harvard-affiliated Brigham and Women's Hospital. He suggests three main strategies:

Talking with loved ones about your values and wishes can help ensure you'll receive the type of treatment you want.

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If you're like most people, you've avoided talking about what would happen in the event that you become unable to make your own health care decisions. But as your family and friends gather together during the upcoming holidays, consider carving out some time for an important conversation with a person you trust.

Everyone should have a health care proxy—a person who can speak on your behalf if you lack the capacity to do so. "You don't want to burden your health care proxy with difficult decisions. That's why you need to discuss the choices that you'd make for yourself," says Dr. Lynne W. Stevenson, professor at Harvard Medical School and director of the cardiomyopathy and heart failure program at Brigham and Women's Hospital.

A doctor shows up on your computer or smartphone, not your doorstep. Should you try it?

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Getting a doctor's advice no longer requires a visit to the exam room. Thanks to videoconferencing applications (apps) for smartphones, tablets, and home computers, you can experience a virtual visit with a physician at any time, day or night. "The convenience factor is striking. You're home sick, and 24/7 you can see a doctor on your electronics," explains Dr. Ateev Mehrotra, an internist and a Harvard Medical School researcher who studies new ways of delivering health care.

Not just a fad

When to try a visit