My dad is 49 years old. He wants to continue his career he had in medicine before we came to the US, but no one will accept him because the time he has been out of practice is too long, and the years since medical school is also too long. Maybe he should go back to school? I know he would have the determination and willpower to make it through. He's a really smart guy so thats not my question. My question is if by the time he finishes, will he be too old to be considered for residencies? Would it be worth it, or is it better for him to stay in his current job ( as an anesthesia technician). Is there another option? Thank you!