Dr. Puraviappan Periyannan is an ENT and head and neck surgeon at Subang ENT Specialist Clinic in Subang Jaya, Malaysia. He has over 14 years of specialist practice experience. He treats sleep apnoea, allergic rhinitis, ear infection, hearing loss, nasal polyps, neck swelling, nasopharyngeal cancer, nosebleeds, snoring, tonsillitis, and vertigo.
He completed his education in Malaysia and has attended various training courses in the United States, including his fellowship in endoscopic skull base surgery at the University of Pittsburgh, Pennsylvania. He is an active member of the Malaysian Society of Otorhinolaryngologists, Medical Legal Society of Malaysia, and Malaysian Medical Association.