He is a pioneer in Developmental and Behavioural Paediatrics and has treated more than ten thousand Children with special needs since last 17 years.
He is the National Joint Secretary of Indian Academy of Paediatrics. He has also been awarded the Government of India's Rajiv Gandhi Manav Sewa Award for Services to Children in 2012. Dr. Dalwai has presented numerous papers at national and international conferences, as well as contributed chapters to journals and textbooks. He has trained paediatricians all across India.
He is also Founder-Director of New Horizons Child Development Centre, Mumbai which has an interdisciplinary team of 110 Developmental Paediatricians, Clinical and Counselling Psychologists, Occupational and Physical Therapists, Speech and Language Therapists, Remedial Educators and Nutritionists, with five Centers (www.enablemychild.org) and Online services. Dr. Dalwai is also the Founder of the New Horizons Institute of Education and Research and New Horizons Health and Research Foundation.
At New Horizons Child Development Centre, Dr Dalwai and his team makes specialised, holistic, outcome- oriented, customised and individualised online intervention programs to help families and children with Autism Spectrum Disorder(ASD), Attention Deficit Hyperactivity Disorder (ADHD), Learning Disability (LD), Cerebral Palsy (CP), Intellectual Disability (ID), Genetic and Syndromic Disorders, Anxiety and Depression and Adolescents with various concerns