The accused -- Bhakti Mehere, Hema Ahuja and Ankita Khandelwal -- were arrested for allegedly abetting the suicide of doctor Payal Tadvi by tormenting her with casteist slurs.
After the judge pronounced the order, the three accused broke down and started sobbing in the court.
Tadvi's roommate and friend Snehal in her statement to the police, which is part of the chargesheet, has said Ahuja, Meher and Khandelwal used to harass and ill-treat them in front of other juniors, hospital staff and patients.
The suicide note, a crucial piece of evidence which was missing till now, mentions that three senior women doctors arrested in the case, used to hurl casteist abuses and intimidate her.
The three doctors said in their bail plea they were not even aware of the victim's caste.
The police claimed that Payal Tadvi's body had a few injury marks which needed to be probed further, for which the post-mortem report was awaited.