Alliance HealthCare Services is a leading national provider of outsourced healthcare services providing diagnostic radiology services through its Radiology Division (Alliance HealthCare Radiology), interventional and pain management services through its Interventional Services Division (Alliance HealthCare Interventional Partners) and radiation oncology services through its Oncology Division (Alliance HealthCare Oncology).

We are the nation’s largest provider of advanced diagnostic mobile imaging services, an industry-leading operator of fixed-site imaging centers, and a leading provider of stereotactic radiosurgery nationwide.