The Port quarantine work was carried out for long time by Madras State Government. Port and Marine Dispensary were attached to Port Health Organization and Madras Quarantine Officer held the dual post of Port Health Officer cum Port and Marine Surgeon. In 1939 Port Health Organization was transferred to the control of Central Government.
After independence, Port Health Organisation, Tuticorin, is functioning as a Subordinate Office of the Directorate General of Health Services, under Ministry of Health & Family Welfare, Department of Health & Family Welfare, New Delhi.