At 21st Century Dermatology LLC, our board-certified dermatologist Dr. Marcy Goldstein offers the highest level of dermatologic care with over 20 years of experience. Our state-of-the-art office in Northern Bergen County, New Jersey provides expertise in diagnosis and treatment of skin conditions for adults and children, including medical, cosmetic, and surgical services. We use the latest electronic medical technology and a variety of lasers to provide comfortable and effective treatments. Our services include laser hair removal, Botox, skin cancer screening, and more.