American College of Physicians

American College of Physicians
Name	American College of Physicians
Founded	0 1915
Headquarters	Philadelphia, Pennsylvania, U.S.
Key people	Ryan D. Mire (President), Darilyn V. Moyer (Executive Vice President & CEO)
Focus	Internal medicine
Website	https://www.acponline.org/

American College of Physicians. It is a national organization of physicians specializing in internal medicine and its subspecialties. Founded in 1915, it is the largest medical-specialty society in the world, with members in over 145 countries. The organization is dedicated to enhancing the quality and effectiveness of health care by fostering excellence and professionalism in the practice of medicine.

History

The organization was established in 1915 by a group of prominent physicians, including Heinrich Stern, who served as its first president. Its early mission focused on elevating the standards and recognition of internal medicine as a distinct discipline within the broader American medical profession. A significant early achievement was the 1920 launch of its flagship journal, Annals of Internal Medicine, which became a cornerstone of its scholarly activities. Throughout the 20th century, it expanded its role significantly, moving beyond purely educational functions to become a major voice in medical ethics, health policy, and the establishment of clinical practice guidelines. Key historical milestones include its instrumental role in the creation of the American Board of Internal Medicine in 1936 and its ongoing evolution to address contemporary challenges in healthcare, such as the HIV/AIDS epidemic and the rise of evidence-based medicine.

Organization and governance

Governance is vested in a Board of Regents, which is the main policy-making body, and a Board of Governors, which represents regional chapters and advises the Regents. The Board of Regents is led by the President, a position held annually by a distinguished member. Day-to-day operations are managed by an executive team headed by the Executive Vice President and Chief Executive Officer, with its headquarters located in Philadelphia. The membership is organized into chapters across the United States, Canada, Mexico, and other international regions, facilitating local educational and networking activities. Key operational units include divisions focused on medical education, public policy, and global health.

Publications and guidelines

It is a leading publisher of scientific medical literature, most notably Annals of Internal Medicine, a premier peer-reviewed journal. Other major publications include ACP Journal Club, which summarizes the best new evidence in internal medicine, and ACP Internist and ACP Hospitalist, magazines for practicing physicians. The organization is renowned for its influential clinical practice guidelines and Best Practice Advice papers, which synthesize evidence to guide care for conditions like hypertension, type 2 diabetes, and low back pain. These guidelines are developed through rigorous processes by committees like the Clinical Guidelines Committee and are widely used by clinicians, payers such as the Centers for Medicare & Medicaid Services, and policymakers.

Education and certification

The organization provides extensive continuing medical education for internists through its annual Internal Medicine Meeting, numerous chapter events, and digital learning platforms like ACP Online Learning. While it does not confer board certification—that is the role of the American Board of Internal Medicine—it offers preparatory resources for board exams and the Maintenance of Certification process. It also administers the prestigious Mastership program and develops educational tools like the Medical Knowledge Self-Assessment Program for residents and fellows training in institutions such as the Mayo Clinic and Johns Hopkins Hospital.

Advocacy and public policy

Its advocacy arm works to influence health policy at the federal and state levels on issues critical to internal medicine and patient care. Key advocacy priorities have included expanding access to care, reducing administrative burdens like those from the Electronic Health Record, promoting immunizations, and addressing public health crises like the COVID-19 pandemic and the opioid epidemic. Policy positions are articulated through official papers published in Annals of Internal Medicine and direct engagement with entities like the United States Congress, the Food and Drug Administration, and the World Health Organization.

Awards and recognition

The organization bestows several major awards to honor excellence in internal medicine. The highest honor is Mastership, conferred on Fellows for exceptional contributions to medicine. Other significant awards include the Richard and Hinda Rosenthal Award for creative contributions to healthcare, the Ralph O. Claypoole Sr. Memorial Award for devotion to patient care, and the Walter J. McDonald Award for early career physicians. It also recognizes outstanding teaching and research through awards like the Award for Outstanding Work in Science as Related to Medicine and the Robert H. Williams, MD, Distinguished Chair of Medicine Award.

Category:Medical and health organizations based in Pennsylvania Category:Internal medicine organizations Category:Medical associations based in the United States