英文問題 ?

both are correct and also you can use:
consult doctor...

see a doctor

or

consult a doctor

I go to sea to see seagull.
I go to clinic to consult doctor.

Consult:
1. 與...商量
I'll do nothing without consulting you.
我採取行動之前一定和你商量。
2. 找(醫生)看病;請教
He went to town to consult his doctor.
他進城去看醫生。
3. 查閱(詞典,參考書等)
He consulted his notebook repeatedly during his speech.
他講演時不斷看他的筆記本。
4. 考慮,顧及
vi.
1. 商議,磋商[(+with)]
We will consult together about her education.
我們將一起商議她的教育事宜。
2. 當顧問[(+for)]
The retired executive consults for several large companies.
那位退休的總裁在好幾家大公司當顧問。

see the doctor
visit doctor 不對

see the doctor 才是！