Leading cardiac surgeon Naresh Trehan, whose team of doctors are currently associated with Apollo Hospitals, has made a similar placement deal with Batra Hospitals, Delhi. About 20 doctors from Trehan's team will work for Batra Hospitals.Confirming the development, Trehan said the doctors have not been moved from Apollo, but has joined his team from Max Hospitals. He ruled out any plans for his team moving out of Apollo. "I am with Apollo. I will not be attending Batra, but will have day-to-day interaction with my team there," Trehan said.Trehan, who was the chief mentor of Escorts Hospitals, sold his stake to Fortis Hospitals in June 2007, joined Apollo with his team of doctors.Trehan's team is not on Apollo's rolls but are working as consultants. A similar working model has been planned for Batra Hospitals.