Peter G. Ellis

Cancer Treatment Services International, Inc. develops solutions and treatment of cancer and other complex diseases. It provides administrative support, including facility development, planning and implementation, staff training and evaluation, information technology infrastructure, medical technology management, quality assurance and back office activities. The company was founded by Stanley M. Marks, Joseph A. Nicholas, Andrew J. Shogan, and Peter G. Ellis in 2006 and is headquartered in Pittsburg, PA.

UPMC St. Margaret Hospital offers healthcare services. The company is headquartered in Pittsburgh, PA.

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.

UPMC Cancer Institute provides health care and insurance services. The company was founded in 1985 and is headquartered in Pittsburgh, PA.

US Oncology, Inc. engages in the provision of cancer care servicers. It offers therapies, depending on such things as type of cancer, stage at diagnosis and the patient’s overall health such as chemotherapy, radiotherapy, surgery, hormone therapy, and immunotherapy. The company was founded in 1999 and is headquartered in The Woodlands, TX.