Dr. Rahul Sridhar Subbarayan, MD

Dr. Rahul Subbarayan is an otolaryngology specialist focused on head and neck surgery with 11 years of medical experience. He completed his medical education at Ohio State University College of Medicine & Public Health, where he developed expertise in treating conditions affecting the ear, nose, and throat. His practice concentrates on comprehensive ENT care, helping patients manage both acute and chronic conditions in this specialized field.

Dr. Subbarayan practices across multiple locations in Wisconsin, including Neenah, Appleton, and Oshkosh, with affiliations at The University of Kansas Health System and several ThedaCare facilities. His clinical focus includes treating rhinitis and various forms of allergic rhinitis, including seasonal allergies that affect many patients throughout the year. He offers specialized treatments such as allergen immunotherapy and sublingual immunotherapy to help patients build long-term resistance to allergens, and performs audiograms to assess …hearing function as part of comprehensive ENT evaluation.