Final answer:
Jim Hawkins, the protagonist of "Treasure Island," consults Dr. Livesey after his father falls ill at the beginning of the book.
Step-by-step explanation:
It appears that you're asking about a character named Jim Hawkins. Jim Hawkins is a fictional character from the novel "Treasure Island" by Robert Louis Stevenson. In the novel, Jim Hawkins does visit a doctor, namely Dr. Livesey, who is also a character in the story. Dr. Livesey proves to be an ally to Jim, helping him and the others throughout their adventure to find the buried treasure.
The specific timing of Jim going to the doctor within the novel can vary because he interacts with Dr. Livesey at several points in the story. However, their first meeting is at the beginning of the book after Jim's father falls ill. Jim and his mother consult Dr. Livesey about his father's declining health.