Minister of Pensions and National Health was an office in the Cabinet of Canada from 1928 to 1944. Prior to 1928, certain responsibilities of the Pensions and National Health portfolio were carried out by the now-defunct post of Minister of Soldiers' Civil Re-establishment.
In 1944, the portfolio was divided to create the posts of Minister of National Health and Welfare and Minister of Veterans Affairs.
References
Minister of Pensions and National Health (Canada) Wikipedia(Text) CC BY-SA