Prof. Das has completed his medical degrees (MD, FAR, FAS) from the University of Goettingen, Germany.
Dr. Das was honored with a specialist in Radiology and Radiation Medicine from the Medical Council of Berlin, Germany in the year 1974.
Prof. Das has 8 years experience of as Associate Head( Erster Oberatz) Radiation Clinic and Nuclear Medicine Dept. City Hospital, Offenbach, Germany. Prof. and Chairman Dept. of Nuclear Medicine, SK Institute of Medical Sciences, Srinagar for 5 years.
Dr. Das worked as Prof. and Head Dept. of Nuclear Medicine at SGPGI, Lucknow for 17 years. He has also worked as Medical Director at Rajiv Gandhi Cancer Institute and Research Centre, Delhi for one year.