What is the role of insulin in the body?

Endocrinologist John Merendino, MD, contends that insulin is a key hormone in the body, dispels common misunderstandings, and explains why it's so critical.

Is insulin dangerous? Get the facts about insulin and insulin safety.

If you need help managing your weight, cutting back on sweet drinks can make a difference.

Federal law allows you to access your health information from providers. Here's what you should know.

Routine testing helps you understand how well you’re managing your condition.

What to ask your cancer care team when starting any new treatment for a desmoid tumor, including medications and surgery.