Dr. Cohen and his staff are wonderful and professional. Being a women of color I wasn’t sure if he knew how to treat the problem I was having.. To my surprise Dr. Cohen and his nurse entered the room introduced themselves and went to work to find out what was happening. In he end he gave it to me straight and worked his magic. Thank you Dr. Cohen and your staff for your time and patience. If you are having any dermatology problems, does not matter if you are brown, white , yellow or green. GO SEE DR. IVAN S COHEN.