Newsroom Public notice on interventional radiology proposal Posted on Oct. 26, 2023 CoxHealth is proposing the construction of a new interventional radiology room at Cox South. Letters of intent have been filed with the Missouri Health Facilities Review Committee.You may contact Will Nunn at 3800 S. National Ave., Springfield, Mo., 65807, or email Will.Nunn@coxhealth.com with questions or comments.