Chat with dermatologist online free?

Free Health Care. I do not believe there is such a service. I do know that you can go to public health clinics for a sliding scale fee and that is where i would advise you to start. Regular family medicine office visits are also not expensive when you compare the cost of seeing specialists or going to an er.
Too fatigue. Your question is not specific. What are looking to do? Are you looking for a website where you can chat with a dermatologist for free. Or are you looking to this website to talk with a dermatologist. Please rephrase your question.