Dr Chew specializes in minimally invasive neurointerventional treatments for acute ischemic stroke and cerebrovascular diseases, including intracranial and extracranial aneurysms, arteriovenous malformations (AVMs), carotid and vertebral stenting, as well as thyroid embolization and ablation procedures. He is experienced in the interpretation and analysis of medical imaging reports, explanation of contrast media usage, general diagnostic radiology, pediatric head and neck imaging, neuroradiology, and interventional radiology for head and neck disorders. Dr. Chew is also actively involved in the clinical integration and development of AI-based imaging analysis and 3D printing applications in medical imaging.