Why this lens (and how I arrived here) The single biggest turning point in my training came during a rotation at Weill Cornell’s pediatric endocrinology  service. In a center for pediatric obesity, I watched children and families change—not because of one prescription, but because their whole context  was addressed: food and sleep, movement and family systems, school and culture, even faith and community . When those elements lined up, outcomes were remarkable. I decided to d