# OneOncology

Source: https://onco.cc/companies/oneoncology/  
OnCo record `oneoncology` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

Physician-led community oncology network backed by TPG and Cencora (AmerisourceBergen), competing with US Oncology.

## Summary

OneOncology, based in Nashville, is a physician-led community oncology network backed by TPG and Cencora, formerly AmerisourceBergen, competing with The US Oncology Network. Formed in 2018, with a majority stake acquired in 2023, it spans practices across the United States and runs the OneR research network. OnCo links it to community oncology and site networks. Whether private equity and distributor ownership of community practices improves trial access and care, or mainly consolidates purchasing power, is the open question. The community oncology page carries the wider picture.

## Fields

- Kind: Company
- Last checked: 2026-09-08
- Tags: supporting
- HQ: Nashville, TN
- Type: cro-services
- Website: https://www.oneoncology.com

## Sources

- Official website: https://www.oneoncology.com

## Connected records

- fronts: [Supportive Care & Survivorship](https://onco.cc/fronts/supportive-care/)
- technologies: [Community oncology and site networks](https://onco.cc/technologies/community-oncology-networks/)

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JSON: https://onco.cc/api/v1/entities/oneoncology.json