Dr. Ashok Kalwar is one of the most reputed names for oncology He has 30+ years of experience in this field .He has 25+ years of extensive teaching experience to undergraduate & postgraduate students. has been majorly associated as academic faculty with PBM Hospital & Acharya Tulsi Regional Cancer center, S.P .College in Bikaner,& S.N. Medical Collage & MDM Hospital ,Jodhpur.He is actively involved in Medical Oncology, Radiation Oncology , Nuclear Medicine, Pain & Palliative care.He has more than 150 publications (About 60 International) in his credit.