Sunmonu Attends Commissioning of OnaAra Hospital On 30 September 2017, Sen. Monsurat Sunmonu, attended the commissioning of the Ona-Ara hospital. The hospital is located in Ona-Ara Local Government within Oyo Central Senatorial District and is poised to provide top-class facilities to citizens. In her remarks, Sunmonu pledged to consider the area- as agreed with party leaders- when next facilitating electricity transformers, if needed to ensure that power at the hospital does not cause a problem for patients.