Dr. Nancy Snyderman is busy. A mom of three, she’s also the chief medical editor for NBC, appearing regularly on The Today Show, Dateline NBC and NBC Nightly News with Brian Williams. She reads every medical journal that comes across her desk and keeps hourly tabs on Washington. Dr. Snyderman will also check in with the iVillage community and share her tips and expert opinion about health. She stepped away from her busy schedule to talk to us, and we uncovered 10 reasons why you should always heed her advice.