Dr. Hidayath Ali Ansari is Consultant Radiologist, Chair of Nuclear Medicine and Interim Institute Chief of Imaging Institute of Cleveland Clinic Abu Dhabi.  

Prior to his career in UAE; Dr. Ansari worked as a Consultant Radiologist and Clinical Director for the Department of Radiology at the University Hospitals of Morecambe Bay (NHS) Trust in Lancaster, UK and as Chair of the Radiology, Lancashire Cancer Network. He completed his residency and Fellowships in Specialist Radiology Training at Manchester with PET-CT fellowship at the University Hospital Zurich in Switzerland.

His areas of Specialist Expertise include PETCT, Nuclear medicine, CT Colonography and MR Enterography.  He has worked with his team to establish Cardiac blood flow quantification, American College of Radiology accreditation, contrast enhanced PETCT and new isotope services including DAT Imaging for Parkinsonism, Sentinel node mapping and hybrid imaging amongst few recent achievements and are working towards establishing Gallium PETCT for prostate and Neuro endocrine tumors. He has been recently awarded Clinical Excellence award for 2019 for recognition of his contribution.

He is a fellow of Royal College of Radiologists, actively involved in education and research. He received Four NHS Clinical Excellence Awards from University Hospitals Morecambe Bay NHS in-between 2009 and 2014 in recognition of exceptional contributions to patient safety, quality of clinical care and education.