My Wife Has Post Menopausal Bleeding. Her Dr. Would Not

My wife has post menopausal bleeding. Her Dr. would not deal with the problem, instead, sent her to the emergency room at the local hospital. The lab results indicated that she has a hemoglobin level of 7.0.She was admitted and received 3 bags of blood and discharged. The bleeding continues and she cannot get a referral to an OB/GYN.