A top doctor who allegedly ejaculated on a patient’s face while she was heavily sedated has been accused of sexually assaulting a second woman, it has emerged. Dr David Newman, a respected emergency physician at Mount Sinai Hospital in New York, reportedly surrendered to police on Tuesday after being accused of masturbating while caring for a young female patient. The 22-year-old woman reportedly told police the medic knocked her out with morphine after she attended the hospital with a shoulder injury, according to the Daily News . The hospital confirmed to the newspaper that is it aware of the allegations against Dr Newman, who has reportedly been barred from seeing patients while the investigation is conducted. A second woman is now believed to have come forward to accuse Dr Newman, 45, of sexual assault, the Daily News reported. The woman alleges Dr Newman groped her breasts while treating her for a severe head cold in September 2015, four months before he allegedly assaulted the 22-year-old patient. The hospital confirmed to the newspaper that is it aware of the allegations against Dr Newman, who has reportedly been barred from seeing patients while the investigation is conducted.