A Grande Prairie doctor has been charged with five sex-related offences, allegedly involving four of his patients. The RCMP says they executed search warrants on two clinics in Grande Prairie last Thursday, on a Doctor born in India. The alleged encounters occurred between 2001 and 2007 and, some of the charges against him include sexual assault, assault and sexual exploitation. Police say they involved two youths – one male and one female – and, two other patients in their thirties. The accused is expected to appear in court later today.