Is this correct?

[Razahia]

今朝 から 頭 が 痛いから私が午後に医者に行きます

(I've had a headache from this morning so I am going to the doctor this afternoon)


Thanks

 

[lanthas]

The 私が is superfluous and can be dropped. Other than that it's correct

 

[Mike Cash]

The が should be は

今朝 isn't technically "wrong", but a simple 朝 is more natural here.

I don't think 医者に行く is used very much, usually 病院に行く, although 歯医者に行く is common usage. I sometimes hear 目医者に行く, but can't recall hearing other specialties referred to in this way.

The に after 午後 can be dropped.

 

[undrentide]

ので is more commonly used to state the reaso for one's own action. (It sounds milder and more polite)
今朝から頭が痛いので午後病院に行きます。

 

[Toritoribe]

One of the reasons why ので is preferable would be から sounds a bit repetitive because of 朝から, I think.