Jason B. Amato, MD Dermatology is a premier, full-service, medical and cosmetic dermatology practice serving the greater St. Louis area. Dr. Amato, his NP, Jamie Griffith, and his PA, Amanda Lawrence, treat people of all ages for a large variety of skin conditions, in addition to offering such cosmetic services as BOTOX Cosmetic and JUVÉDERM. We also employee an aesthetician who provides a wide range of cosmetic services, ranging from facial peels to microdermabrasion, and offers vast knowledge of other anti-aging products and services.