every 8 minutes the american red cross responds to an emergency. support the red cross. join us today by making a donation.

cdc is the nation’s leading science-based, data-driven, service organization that protects the public’s health. for more than 70 years, we’ve put science into action to help children stay healthy so they can grow and learn; to help families, businesses, and communities fight disease and stay strong; and to protect the public’s health.

the american hospital association (aha) is the national organization that represents and serves all types of hospitals and health care networks.

mayo clinic is a top-ranked hospital in the u.s., with campuses in arizona, florida, and minnesota

obtain acls, bls and pals certification online. courses are accredited, respected, and based on latest guidelines. receive your card today!

the american college of cardiology, a 49,000-member nonprofit medical society, is dedicated to enhancing the lives of cardiovascular patients through continuous quality improvement, patient-centered care, payment innovation and professionalism.

healthcentral combines medically vetted health information with personal stories and advice from patients to provide you with the tools and inspiration to navigate life and make informed choices.

penn medicine is a world-renowned academic medical center in philadelphia, with hospitals ranked among the nation's top hospitals and #1 in philadelphia by us news & world report.