Dr. Danielle Martin

Here's why there's little benefit to a 45-minute poke-and-prod session if you're already feeling fine.

Unnecessary testing can be wasteful and dangerous, and it doesn't always mean an improvement to health.

Heart palpitations are common in women, and while there are serious problems that can cause them, other explanations are totally benign.

In an excerpt from her new book, Better Now, Dr. Danielle Martin explains how eliminating poverty could be the key to better health care for everyone.

When we move into caregiver roles, we need to be more than just chauffeurs and schedulers. Here are some simple ways to help to alleviate the stress.