We offer a comfortable, patient-friendly place to consult with an experienced and board-certified dermatologist. We are equipped with the newest, safest, and most sophisticated systems and all testing and procedures are performed on site.


Patch testing is used to determine which ingredients in over-the-counter products are causing persistent and recurring, hard-to-treat rashes, frequently on the skin of the face, hands, neck, and genital area.


Cancer should never be taken lightly. You might think a small, odd-looking mole on your skin is no big deal, but it could be skin cancer that poses a serious hazard to your health. That’s why New York’s leading skin health practitioners at SINY® Dermatology offer skin cancer screening at their New York City offices in Bayridge, Park Slope, and the West Village. Get peace of mind knowing your skin is healthy. Schedule your appointment by calling one of SINY Dermatology’s offices or booking your skin cancer screening online.