Dr. Anoop Raj is having 42 years of experience as consultant director …read moreprofessor ear, nose & throat at Maulana Azaad Medical College & Associated LN & GB Pant Hospital New Delhi. President of association of otolaryngologist of India, President of association of Rhiniologist of India Awarded service doctor of NCT. has a pioneer work in phonation (voice) research has International recognition. was invited as guest speaker in Newzwland, Taiwaan etc.read less