A California radiation oncology venture has acquired a stake in Prologics, a five-year-old Franklin-based company that provides various services to hospitals. Integrated Oncology Network also has invested in Prologics' Northern Ohio Regional Cancer Center.

"The opportunity to work along side of ION as a partner at this stage of our companies’ growth will enable us to build a stronger footprint and strategic platform to meet the needs of our ever changing healthcare market. The combination of our talented teams will provide the market with a unique alternative to that of the existing competitive landscape."