About Me

Sebastian's Education

Sebastian McWilliams graduated medical school from University College Cork in Ireland and did an intercalated BSc year at King’s College London in radiological science. While in medical school, he was heavily involved in the radiology department research program and presented and published several papers. As an IMG, he matched into radiology residency at the Washington University in St Louis/Mallinckrodt Institute of Radiology (MIR) program and was chief resident.  He completed fellowships in cardiothoracic imaging at MIR and emergency radiology at MGH and was awarded the Fellow of the Year prize for teaching.  He currently practices as an emergency radiologist.



King’s College London



University College Cork


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