Hunter's syndrome or mucopolysaccharidosis (MPS) type II is an X-linked recessive mucopolysaccharide disorder caused by a defect in the metabolism of glycosaminoglycans (GAGs) characterized by involvement of nervous, cardiovascular, respiratory, and mucoskeletal systems along with numerous oral manifestations. This is a case report of a 13-year-old boy referred to the Department of Pediatric Dentistry with a chief complaint of irregularly placed teeth from a general physician. Here we highlight the pivotal role of pediatric dentists in diagnosis and treatment planning for patients diagnosed with such systemic conditions and the provision of advanced dental care in the management of the same.