He returned home on Thursday from the US, where he underwent treatment for a pancreatic ailment for three months.
The Chief Minister started his day with a visit to the Devki Krishna temple at Khandola village in North Goa and the Mahalaxmi temple in Panaji.
Thereafter, he went to his office in the state secretariat at Porvorim and chaired a meeting of senior bureaucrats and police officers to take stock of the law and order situation in Goa.
In a video released later, Parrikar assured the people of Goa that he will “always be there for the welfare and development” of the state and will continue to serve them. He thanked the people for their prayers for his speedy recovery.