Jessica Wu, MD

Jessica Wu, MD, has been practicing privately—and making house calls to Hollywood movie sets—for over 20 years. She’s appeared on Good Morning America and CNN and been featured in The New York Times, People, and The Wall Street Journal. A Harvard Medical School graduate who is often credited for her expertise and artistry, she teaches at the University of Southern California and frequently lectures at national and international medical conferences. She is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery, and the Medical Council of the American Society for Nutrition.
close up of small spider on a person's hand

Here’s What Spider Bites Look Like—and When to Call the Doctor

Spiders are probably more scared of you  than you are of them. They'd sooner scurry away than chomp on you. But if you get bitten, here's what you should do.