Worked as a professor of Cardiac Surgery in All India Institute of Medical Sciences, as also Al Mafraq Hospital, UAE.
Visiting professor in Oregon health sciences, University of Portland, Colombia Presbyterian Hospital, New York Children’s Hospital, Children’s Hospital Boston, Mayo Clinic, Rochester, USA, Royal Children’s Hospital, Melbourne, Australia and Green Lane Hospital, Auckland, New Zeeland.
Examiner in Madras University, Postgraduate Institute of Medical Sciences, Chandigarh, Sanjay Gandhi PGI, Lucknow, Kanpur University and National board of Examinations.
Languages :English, Hindi, Telugu
Cardiac Surgery training from the prestigious All India Institute of Medical Sciences, New Delhi, Green lane hospital, Auckland, New Zealand and Milwaukee, USA.