Dr. Arun Kumar is a highly respected ENT specialist with over 40 years of experience in the field. He is a former consultant and HOD in RML Hospital. He has earned his MBBS from the Post Graduate Institute of Medical Sciences at Kurukshetra University in 1977, followed by an MS in ENT from the same institute under M.D University, Rohtak, Haryana, in 1982. Dr. Kumar's extensive career encompasses a rich blend of clinical practice, teaching, and research. He has guided numerous post-graduate students and has a substantial publication record, with numerous papers published in both national and international journals. His expertise and contributions to the field have been recognized globally. Key Achievements: • W.H.O. Fellowship: Awarded in 1999 for the management of deaf patients at the House Ear Institute, Los Angeles, California, USA. • Publications: Authored numerous research papers on various aspects of ENT care, contributing to advancements in the field. Special Interests: • Otology: Expertise in the diagnosis and management of ear disorders, including hearing loss and ear infections. • Functional Endoscopic Sinus Surgery (FESS): Advanced techniques in minimally invasive sinus surgery to treat chronic sinusitis and other nasal conditions. • Phono Surgery: Specialized in surgical techniques to improve vocal function and address voice disorders. • Pediatric Otorhinolaryngology: Focused on the diagnosis and treatment of ENT conditions in children.