Ms Gandhi was initially admitted to a local government hospital in Pilibhit and was then flown to the All India Institute of Medical Sciences or AIIMS where she will be admitted for a day or so.
"A team of doctors has examined her. Her condition is fine and she will be under observation at AIIMS for a day or so. The treatment for gall bladder stone will continue," the Women Child Development Ministry said in a statement.
"She will be admitted under general surgeon Anurag Srivastava. She will be examined and undergo a gall bladder surgery today (Friday) itself," an official told IANS.
Ms Gandhi, 60, had held a meeting with the District Magistrate and the Superintendent of Police at Pilibhit this morning, after which she went to a guest house at Bisalpur road. She complained of stomach pain around 3 pm in Pilibhit, following which she was admitted to the emergency ward of a government hospital there.
(with inputs from agencies)