Dr. Karthik Madesh Ratnavelu is a renowned ENT Specialist in Chennai and currently practices at Apollo Speciality Hospitals, Vanagaram, Chennai. For the past 14 years, Dr. Karthik Madesh Ratnavelu has worked as a ENT Doctors and gained proficient skills and knowledge in the segments.Dr. Karthik Madesh Ratnavelu pursued degree of MBBS from in, MS - ENT, Head And Neck Surgery from in Dr. Karthik Madesh Ratnavelu is a well-known member of the Cochlear Implant Group of India and Association of Otorhinolaryngologists of India. Some of the treatment offered by Dr. Karthik Madesh Ratnavelu are Balloon Sinuplasty, Vocal Cord Surgery, Turbinoplasty, Ear Tumor Surgery and Septoplasty.