What is your opinion of the following website: http://www.meccaclinic.8k.com?

It is not permissible to seek the help of Muslim jinn to perform surgeries, nor is it permissible to seek treatment from someone who uses jinn. Furthermore, the mere appearance of supernatural feats at the hand of a person is not evidence of their righteousness and piety; rather, such feats may appear at the hands of disbelievers and the wicked. A person's righteousness is evidenced by their adherence to the Qur'an and the Sunnah.