Samuel Hellman

Varian Medical Systems, Inc. engages in the manufacture of medical devices and software for treating cancer and other medical conditions. It operates through the Oncology Systems and Proton Solutions segments. The Oncology Systems segment designs, manufactures, sells, and services hardware and software products for treating cancer with conventional radiation therapy, and advanced treatments. The Proton Solutions segment delivers proton therapy, a form of external beam radiotherapy using proton beams for the treatment of cancer. The company was founded by William Hansen, Edward Ginzton, Russell Varian, and Sigurd Varian in 1948 and is headquartered in Palo Alto, CA.

Vantage owns and operates oncology centers. Its network of affiliated and partnered medical groups provide critical oncology services. It treats cancer by creating an environment of wellness surrounding the patient with exceptional medical professionals, vast clinical expertise and technical resources. It becomes part of every community it serves and work with other organizations to bring awareness and education to those affected by cancer. It is making a difference and proving it every day. Its partnership model and its focus on the patient experience, outcomes, quality of care and advanced technologies, have been the critical elements of its success and growth. Treatment centers that are part of the Vantage network receive extensive management services, including administrative support, capital improvements and technology acquisition. It also provides strategic planning, information systems consulting, accounting resources, managed care contracting, human resources and marketing services. By allowing them to manage the day-to-day operations and other aspects of equipping and staffing a treatment center, it enables physicians to focus on patient care. It is proud to merge with the physicians and staff of RC Cancer Centers. With years of experience, RC Cancer Centers, a leading radiation therapy organization, is committed to providing personalized patient care using the latest technology in warm and inviting centers of excellence. It is expanding into additional markets. Whether an acquisition, joint venture or new center development, its experienced management team is ready to help customers move forward. Contact Vantage today and leverage the strength of its clinical, financial and managerial resources.

The University of Chicago Medical Center includes a primary adult care hospital, a children's hospital, a women's health and maternity facility, an outpatient care center, a network of area physicians and a home health care organization. The company was founded in 1927 and is headquartered in Chicago, IL.

St. Jude Children's Research Hospital, Inc. offers health care and social assistance services for children. It is internationally recognized for its pioneering research and treatment for children with cancer and other catastrophic diseases. The firm's treatment programs include brain tumors, leukemia, lymphoma, infectious diseases, immunodeficiency diseases, blood disorders, sickle cell disease, and solid tumors. The company was founded by Danny Thomas on February 4, 1962 and is headquartered in Memphis, TN.

Memorial Sloan-Kettering Cancer Center operates as a private cancer center. It offers cancer care services to adult; and child and teen patients. Its services include risk assessment and screening; diagnosis and treatment; clinical trials; patient and caregiver education; and pediatric clinical trials. The company was founded by John J. Astor and Charlotte Astor in 1884 and is headquartered in New York, NY.

National Cancer Institute provides healthcare services. It specializes in different cancer treatment such as adrenocortical carcinoma, anal cancer, appendix cancer, skin cancer, breast cancer, cardiac tumors, endometrial cancer, and gallbladder cancer. The company was founded in March 1937 and is headquartered in Bethesda, MD.

The American Society for Radiation Oncology is a professional association that operates in the field of radiation oncology. The non-profit company is based in Fairfax, VA. The CEO of the company is Laura I. Thevenot.

Ludwig Institute For Cancer Research Ltd. is non-profit organization engages in the prevention and control of cancer through researches, integrated laboratory and clinical trials. The firm operates in the areas of cell biology, genomics, immunology, neuroscience, signaling, stem cells, therapeutic, tumor biology, brain and breast cancer, immunotherapy, and melanoma. The company was founded by Daniel K. Ludwig in 1971 and is headquartered in New York, NY.