Lower middle-market private equity firm Silver Oak Services Partners LLC led the recapitalization of Integrated Oncology Network, alongside the latter's management and co-investors.

Integrated Oncology Network, a physician management, radiation oncology management and cancer center development company, is actively pursuing add-on acquisition opportunities.

Evanston, Ill.-based Silver Oak invests in healthcare, business and consumer services companies, usually with EBITDA of $4 million to $20 million.