The last rites took place between 5.30 p.m. and 6.00 p.m.
There was an outpouring of support from Priyanka's peers in the film fraternity, with everyone asking the actress to be strong.
Hrithik Roshan and Shahid Kapoor reached Kokilaben Hospital after hearing of Dr Chopra's demise and were with Priyanka and her family when the body was taken to her residence.
Bollywood celebrities Shah Rukh Khan, Karan Johar, Ranbir Kapoor, Uday Chopra, Deepika Padukone, Anurag Basu, Madhur Bhandarkar, Ranveer Singh, Ramesh Sippy, Vipul Shah, Ramesh Taurani, Daboo Ratnani, Manish Malhotra, Punit Malhotra and others attended the funeral.
Dr Chopra, 62, who had served in the Indian Army as a physician, had been suffering from cancer for a long time, family sources said.
Priyanka had cancelled all her shoots and was by his side for the past few days.
In picture: Priyanka at her father's funeral in Mumbai
Text: PTI/IANS; Images: Sify/PTI