• Afghan Medical Association of America (AMAA) actively involved in extending the medical and educational aid to Afghanistan.

• Alberta Medical Association stands as an advocate for its physician members, providing leadership and support for their role in the provision of quality health care.

• Allegheny County Medical Society

• Alpha Omega Alpha Honor Medical Society provides scholarship/research in medical schools.

• American Association for Medical Transcription professional organization for the advancement of medical transcription and for the education and development of medical transcriptionists as medical language specialists.

• American Association of Medical Review Officers today's top guide of MROs and their services for employers. Standards, certification and current medical-legal news in the field of drug and alcohol testing.

• American Association of Physician Specialists coordinates the administrative and testing activities of affiliated boards of certification.

• American Association of Physicians of Indian Origin (AAPI) outlines charitable work, legislative affairs, and membership information.

• American Board of Medical Specialties umbrella organization for medical specialty boards that certify physicians training based on established graduate medical educational standards.

• American College of International Physicians helps international medical graduates and physicians establish themselves in the USA.

• American Medical Association (AMA) reviewed medical sites, medical society directory, searchable databases of CME courses, residency programs, and over 650,000 physicians.

• American Medical Association Foundation offers medical student scholarships, health literacy information, and ways that you can get involved with the AMA.

• American Osler Society founded by members of the medical and allied professions to memorialize and perpetuate the life, intellectual resourcefulness, and ethical example of William Osler.

• American Physician Partners Association reduces commercial interruptions to workdays giving physicians and staff more time for their patients.

• American Society for Healthcare Food Service - ASHFSA Administrators

• Association of Indian Pathologists in North America (AIPNA)

• Association of Medical Doctors for Asia - Internet Station offers activities of AMDA, and other NGO's. Database of tropical medicine also provides.

• Association of Occupational and Environmental Clinics

• Association of Pakistani Physicians of North America: APPNA

• Australian Military Medicine Association promoting and researching military medicine. Membership is open to medical professionals.