American College of Physicians

The American College of Physicians ( ACP) is an American internal medicine company based in Philadelphia. It was founded in 1915.

With about 137,000 members (as of 2013) is the ACP 's second largest medical organization in the U.S.. President of the company is Molly Cooke. The journal Annals of Internal Medicine is published by the ACP and is one of the most widely read medical journals worldwide.