I have never heard of it. If it's a famous doctor, I'm sure I've heard of it, because my father is a Chinese medicine doctor and is still famous in our local area. If he is not a famous doctor, don't trust others too easily. After all, he is not a famous doctor, and his ability is not necessarily good. Anyway, just don't believe it. You must check and prove that it is feasible, then you can listen to him.
Can only say here, don't trust others easily, this sentence is always right.