Dr. Anav Rattan is a consultant ENT surgeon (otolaryngologist) practicing across Chandigarh and Mohali, and seeing patients from Panchkula and Zirakpur as well. He trained in Otorhinolaryngology & Head-Neck Surgery (MS) at Seth G.S. Medical College & KEM Hospital, Mumbai — one of India's busiest and most respected ENT centres — followed by a Senior Residency at PGIMER, Chandigarh, and a DNB in ENT.He treats the full range of ENT conditions, including ear infections and hearing loss, sinusitis, tonsillitis, and voice or throat disorders, with particular interest and expertise in vertigo and balance disorders (vestibular medicine), thyroid and neck swellings, head and neck surgery, snoring and sleep-related breathing problems, and pediatric airway issues in children.Dr. Rattan currently consults at Dr. Rattan ENT Clinic, Chandigarh, and at Grecian Super Speciality Hospital (Park Group of Hospitals), Mohali. He is actively involved in academic ENT work, including published research and case reviews, and takes an evidence-based, patient-first approach — explaining the diagnosis and treatment options clearly before deciding on a plan together.