No, and they should not be given puberty blockers either. Transgenderism is a delusion, and there is no evidence that plastic surgery and/or exogenous hormones is a true long term benefit to the person who attempts to "change their sex". We should not be letting people who are not fully developed, like children, or those who are clearly mentally ill, make these big alterations to themselves. The potential for regret and it's negative consequences is high, the drugs required can have bad health effects, and there is zero evidence that it really improves their lives.