American Board of Internal Medicine

The American Board of Internal Medicine (ABIM) is a non-profit, self-appointed physician evaluation organization which certifies physicians who practice internal medicine and its subspecialties. It is not a membership society, educational institution or licensing body, but an organization that attempts to assess physicians through proprietary testing and completion of required modules. ABIM has issued more than 425,000 initial certificates in internal medicine and its subspecialties in the United States and its territories since its founding. From 2001 until 2013, ABIM certified 91,024 physicians in general internal medicine. From 2001-2013 ABIM certified more than 10,000 cardiologists and more than 6,400 medical oncologists. More than 140,000 physicians – including more than 8,000 physicians holding certifications that hold certifications which are valid indefinitely — are currently enrolled in ABIM’s Maintenance of Certification program.