A suburban hospital and doctor will pay $23 million to the estate of a mother who suffered a stroke after childbirth and is now a quadriplegic.The settlement is a record in Illinois for a birth-related injury to a mother.Cook County Circuit Judge James N. O’Hara entered an order on Friday approving the settlement — the bulk of which will be paid by Westlake Hospital in Melrose Park — and dismissed the lawsuit involving the estate of Faviola Ochoa.On June 21, 2010, Ochoa, then 34, was admitted to Westlake in labor.Following …