Endoscopic Sinus Surgery
Skull Based Surgery
Coblation Surgery
Micro Ear Surgery?

Associated with Elite Mission Hospital, Trichur as Consultant ENT Surgeon and as Chief Consultant ENT Surgeon (part-time) at Edappal Mission Hospital, Malappuram for 18 years (1989-2007).
Worked as Chief Consultant Surgeon at Sevana Hospital and Research centre, Pattambi (Palakkad) for five year (2007-2012).
Dr. K.R. Manoj has done more than 50,000 operations in Otorhinolaryngology.