A knee orthosis includes a medial tracking member and an inward tracking member. The medial tracking member includes a lateral element that is configured to be positioned adjacent to a lateral side of a patella, and is configured to cause the patella to track medially. The inward tracking member is configured to extend over the patella, and to apply an inward pressure against the patella, which may increase the contact surface area between patellofemoral articular tissue and an associated femoral trochlear groove. The inward tracking member may also be configured to provide continuous compressive force against the patella throughout a full extension or flexion motion of an associated knee. Orthotic methods for addressing patellofemoral joint disorders are also disclosed.