Dr. Marie Hayag is a board-certified dermatologist specializing in the diagnosis and treatment of pigmentary skin conditions, including age spots and sun-induced discoloration. Age spots, also known as solar lentigines, develop gradually due to cumulative ultraviolet (UV) exposure and increased melanin production in the skin.
At Marie Hayag MD on the Upper East Side of Manhattan, age spot evaluation begins with a physician-led dermatologic assessment to determine pigmentation type, depth, and underlying causes. By combining clinical dermatology expertise with advanced light-based and resurfacing technologies, patients receive personalized treatment plans designed to safely improve skin tone, reduce discoloration, and support long-term skin health.


