The Messenger of Allah ﷺ said, "Any physician who treats people without being known to have practiced medicine before, and causes harm, is liable."Abdul-Aziz remarked, "This does not refer to prescribing remedies. It refers to cutting veins, lancing, and cauterizing."
حدثنا محمد بن العلاء حدثنا حفص
قال رسول الله ﷺ أيما طبيب تطبب على قوم لا يعرف له تطبب قبل ذلك فأعنت فهو ضامن قال عبد العزيز أما إنه ليس بالنعت إنما هو قطع العروق والبط والكي
No references are available.
[Its chain of transmission is daif, some of the delegation are unknown narrators. See the previous hadith.