Raj, who was in the vicinity of the hospital for a scheduled function, visited the hospital along with son, party sources said.
The last time Raj met his 82-year old uncle after forming MNS in 2006 was in December last year, 'to return a few cartoon books and some old things.'
"His health condition is good...he would be discharged in a day or two," Raj said.
Senior Sena leader Manohar Joshi, Leader of Opposition in Legislative Assembly Ramdas Kadam and BJP state unit president Nitin Gadkari also visited the hospital.
Text: PTI; Photograph: Sandeep Mahankal