The doctors encourage patients to make appointments with their doctor in advance. However, your doctor understands that you cannot always predict when you will need to see them. Because of this, your doctor welcomes walk-in patients. However, your doctor will prioritise patients with appointments over those who do not, and those patients without appointments will often have to wait longer than those who do.
While your doctor will try to maintain appointment times, some problems take longer to deal with than others. Please be patient and understanding your doctor will also give you the time you need.