Our Story

OneOncology was created to improve the lives of everyone living with cancer.

Our founders saw a need for a better oncology model. Some had navigated loved ones through a fragmented and disconnected healthcare system and others, through their career, had seen first-hand the complexities of today’s healthcare system for patients seeking cancer treatment close to home.

They believed that for a majority of patients, the best cancer care in the United States is delivered in the community oncology setting, where patients can access world-class treatments and personalized care from a team who treats them like family. They knew that with the right partners, community oncologists could pioneer the future of cancer care, and building a new organization could make a true difference.

From there, a team of renowned leaders, tech experts, financial partners, and top physicians from three leading oncology practices – Tennessee Oncology, New York Cancer & Blood Specialists, and West Cancer Center – came together to envision the new company. They partnered with Flatiron, one of the most advanced technology platforms for oncology in the United States, and with sound financial backing from General Atlantic, a leading growth equity firm, they were ready to realize their vision in OneOncology.

Today, OneOncology’s founding partners unite a network of 227 oncology providers nationwide driven by a common purpose. OneOncology empowers physicians to create the future of cancer care by equipping them with the scale, business expertise, and capital needed to thrive and improve cancer care for patients and their families.

Our founders saw an opportunity to change cancer care in America. OneOncology brings their vision of the future of cancer care to life.