Mark Lichtenberg, MD is a board-certified physician, specializing in Dermatology. With an office conveniently located in Springfield, NJ, Dr. Lichtenberg provides expert medical and cosmetic skin care for adults and children. Whether you need treatment for a skin condition or are seeking healthier, younger-looking skin, we can help. Optum dermatologists specialize in treating acne, alopecia, eczema, skin cancer, pediatric dermatology... Read More about Mark Lichtenberg, MD