GenesisCare completed the acquisition of 21st Century Oncology for $1bn..

GenesisCare, a healthcare provider, completed the acquisition of 21st Century Oncology, a provider of cancer care services across multiple modalities, for $1bn. "GenesisCare is delighted to partner alongside the leading physicians and specialist teams at 21st Century Oncology. Together, we can deliver a profound positive impact for cancer patients, not only across America, but around the world,” Dan Collins, GenesisCare Founder and CEO.