Richard B. Mayor

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.

Part of Hunton Andrews Kurth LLP, Mayor Day Caldwell & Keeton LLP provides legal services. The company is based in Houston, TX. Mayor Day Caldwell & Keeton was acquired by Andrews & Kurth LLP on October 01, 2001.

US Oncology Holdings, Inc. operates as a holding company, which offers medical oncology services, cancer center services, pharmaceutical services, and research services. The firm provides comprehensive practice management services for the non-clinical aspects of practice management to affiliated practices in its medical oncology and cancer center services segments. Its healthcare Informatics business collects and analyzes data to provide significant insight into drug performance and patient outcomes for ongoing product development and evaluation. The company was founded in March 2004 and is headquartered in The Woodlands, TX.