Steven Chen

The American Society of Breast Surgeons, Inc. operates as a association of general surgeons who treat patients with breast disease. The company was founded in 1995 and is headquartered in Columbia, MD.

The American Society of Clinical Oncology is a non-profit organization founded in 1964 with the overarching goals of improving cancer care and prevention. More than 27,000 oncology practitioners belong to ASCO, representing all oncology disciplines and subspecialties. Members include physicians and health-care professionals in all levels of the practice of oncology. American Society of Clinical Oncology is the world’s leading professional organization representing physicians who treat people with cancer. ASCO’s members set the standard for patient care worldwide and lead the way in carrying out clinical research aimed at improving the prevention, diagnosis, and treatment of cancer. ASCO's efforts are also directed toward advocating for policies that provide access to high-quality care for all patients with cancer and at supporting the increased funding for clinical and translational research.

The Society of University Surgeons operates as a school. The private company is based in Maitland, FL.

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.

Avelas Biosciences, Inc. develops integrated suite of therapeutic and imaging agents for treatment of cancer. It develops AVB-620, an intravenously administered in vivo fluorescent protease activatable peptide that detects, marks, and diagnoses cancer. The company was founded by Yon Chien Tsien, Quyen T. Nguyen and Michael A. Whitney in 2008 and is headquartered in La Jolla, CA.