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Fall Chapter Meetings

Local chapter meetings connect you with colleagues and speakers covering current topics important to your practice of medicine. Find upcoming dates and locations, and register now!

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ACP Names New EVP & CEO

Dr. Darilyn V. Moyer, MD, FACP, has been appointed the organization’s next Executive Vice President and Chief Executive Officer. Dr. Moyer assumes the position of EVP & CEO on September 6, 2016.

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About ACP

Who We Are

ACP is a national organization of internists, the largest medical-specialty organization, and second-largest physician group in the United States. Our 148,000 members include internists, internal medicine subspecialists, medical students, residents, and fellows.

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About Internal Medicine

Internal medicine physicians are specialists who apply scientific knowledge and clinical expertise to the diagnosis, treatment, and compassionate care of adults across the spectrum from health to complex illness.

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Chapters & Regions View a complete list

United States Chapters & Regions

The American College of Physicians acts locally through its chapters and regions. To learn more about chapter services, structure and operations, see our FAQ about chapters.

Canadian Chapters

All Provinces

The American College of Physicians acts locally through its chapters and regions. To learn more about chapter services, structure and operations, see our FAQ about chapters.

Latin American Chapters

The American College of Physicians acts locally through its chapters and regions. To learn more, see our FAQ about chapters.

Armed Forces Chapters

The American College of Physicians acts locally through its chapters and regions. To learn more, see our FAQ about chapters.

Additional International Chapters

The American College of Physicians acts locally through its chapters and regions. To learn more about chapter services, structure and operations, see our FAQ about chapters.


ACP International

For international medical students, graduates, and practicing physicians across the globe: Learn more about what ACP's diverse presence means to members in over 125 countries worldwide.


ACP Leadership

ACP is governed by an elected Board of Regents, which manages business and policy issues. The Board is advised by a network of ACP committees and by the ACP Board of Governors.

Awards and Masterships

ACP recognizes excellence and distinguished contributions to internal medicine. The College offers 21 national awards and a number of Masterships each year. In 2015, three new awards are being offered as well.


ACP Services

A set of resources for members interested in exploring how ACP is committed to supporting efforts that improve the practice of internal medicine.