Care for Your Skin With Cosmetic Dermatology VISIT DR. MELISSA KAINER ERWIN IN EL CAMPO, TX Your skin is an organ just like any other. Sadly, many people neglect their skin's health until it begins to show serious signs of aging. Our goal is to help you stay healthy and to look as young as you feel. Dr. Melissa Kainer Erwin is a medical dermatologist who treats a range of health issues, from premature aging to skin cancer. Call our clinic in El Campo, TX now for a free cosmetic dermatology consultation.