This depends on the reason for your visit. If we’re addressing a medical health concern, usually follow-ups are required more frequently than if your goal is strictly related to weight-loss. Medical health concerns usually require diligent monitoring, so follow-up appointments could be weekly or bi-weekly. Weight-loss visits are typically bi-weekly follow-ups. Regarding how long, this is again something to be determined with your dietitian. The more you follow their recommendations, the more likely you’ll achieve your goals.