 He then studied MBBS (1955) from the Calcutta National Medical College, which was then affiliated with the prestigious University of Calcutta.He later earned a Ph.D. (1958) from the Rajabazar Science College campus of University of Calcutta in 'Reproductive Physiology' under the stewardship of Prof. Sachchidananda Banerjee.Later he earned his second Ph.D. from the University of Edinburgh in 1967 in 'Reproductive Endocrinology'.