Dr. Vishwanathan Iyer Neurosurgeon28 years of experienceMBBS,MD - Internal Medicine,DNB - Neurosurgery,MSc - Neurovascular Diseases,Clinic Fellowship Neurosurgery Write a Review Enquire Now Consult Dr. Vishwanathan IyerOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Vishwanathan Iyer