Po-Yin Samuel Huang

American Medical Association engages in promoting the art and science of medicine and the betterment of public health. It offers services to physicians, residents, medical students, and patients. The company was founded by Nathan Smith Davis in 1847 and is headquartered in Chicago, IL.

Hill Physicians Medical Group, Inc. provides healthcare services. Its network includes primary care and specialty physicians. The company was founded in 1984 by Darryl Cardoza and Steve F. McDermott and is headquartered in San Ramon, CA.

American Academy of Family Physicians is the largest medical society in the United States dedicated to primary care. The non-profit company is based in Leawood, KS, and the CEO of the company is Shawn Martin. The organization's focus is on providing ongoing, personal patient-physician relationships that prioritize integrated care. Family physicians provide care for underserved and rural populations more than any other medical specialty. Founded in 1947, it represents over 129,600 physicians and medical students across the country.

The American Society of Addiction Medicine provides advocacy and education services for physicians and healthcare professionals. The private company is based in Chevy Chase, MD.

American Board of Family Medicine, Inc. is a non-profit organization that aims to improve public health through board certification, residency training, research, and leadership development. The private company is based in Lexington, KY. Family doctors provide accessible, high-quality, comprehensive, and continuous healthcare for people of all ages, life stages, backgrounds, and conditions, caring for individuals and entire families from birth through the end of life. The organization has over 100,000 diplomates and is the third largest of 24 boards that make up the American Board of Medical Specialties.

The American Board of Addiction Medicine, Inc. is a non profit organization, which focuses on the certification of addiction medicine physicians across a range of medical specialties. It promotes training and certification of an expanding number of physicians in the diagnosis, treatment, and prevention of substance related disorders. The company was founded in 2007 and is headquartered in Chevy Chase, MD.