Rigor Dermatology & Laser Center is a state-of-the-art dermatological practice offering comprehensive and compassionate care for patients of all ages. Our team of board-certified dermatologists and internal medicine physicians provides medical and cosmetic solutions, including laser treatments, skin tightening, and body contouring. With offices in Diamond Bar and Pasadena, California, we offer flexible scheduling and accept most major insurances. Our expert team spends time teaching patients how to care for their skin and maximize the results of their treatments.