Dr. Lawrence Jaeger is a board certified dermatologist who has a practice in New York.  Dr Lawrence Jaeger specializes in the treatment of all skin, hair and nail disorders including all skin growths. How Does the Sun Change My Skin? Exposure to the sun causes: Pre-cancerous (actinic keratosis) and cancerous (basal cell carcinoma, squamous cell carcinoma and melanoma) skin… Read More


Dr. Larry Jaeger is a well known and respected board certified dermatologist and dermatologic surgeon who is the medical director of Advanced Dermatology Associates of New York, PC. Dr Larry Jaeger specializes in all aspect of medical, cosmetic and surgical dermatology. Epidermis Anatomy – Keratinocyte Maturation There are four major layers of keratinocytes (the structural cells)… Read More


The Anatomy of Skin The largest organ of your body is your skin (known as integument in the world of clinical anatomy). It includes the outer covering that protects your inside parts from the elements and from viruses and bacteria. The skin is also necessary for heat regulation, sensation, and making vitamin D. The skin… Read More


Dr. Lawrence Jaeger of New York is an expert in the diagnosis and treatment of skin conditions and is board certified in dermatology and dermatologic surgery. The skin, along with hair and nails, is the protective covering of the body. In addition, the skin prevents germs from entering the body and damaging internal organs. Skin… Read More


Dermis Below your epidermis lies a thicker layer called your dermis. In contrast to your epidermis, which is constantly replacing itself, your dermis remains pretty much the same throughout your life. Your dermis houses a number of structures, the most prominent ones being: Blood vessels, which allow delivery of nutrients to your skin cells, removal… Read More