"Dr Madhavi, hailing from Warangal district of Telangana, who had joined a private hospital here and staying in a hostel, hanged herself," they said.
A suicide note purportedly written by the victim held one Sarojini, a consultant doctor in the same hospital, responsible for taking the extreme step, ACP (Kachiguda Division) S Sudhakar said.
A case of abetment to suicide was registered against Sarojini, police said adding that further probe is on.