Doctor Sirinoglu is a rare combination of a very skilled surgeon, a very honest doctor who explains all the risks and potential complications of a surgery upfront, who makes himself available for all questions before and after surgery, and a very warm, smart and humble personality. I had serious breathing problems after having a septum deviation surgery. I consulted many doctors, both otolaryngologists and plastic surgeons in Manhattan and in Istanbul. All of them identified that I had a nasal valve collapse but none of them could say they could fix it. Dr Sirinoglu suggested that I undergo surgery, and he explained all the procedure in detail. He answered all of my questions patiently and calmed me down when I was worried about the operation. My surgery ended up being a complicated one, but Dr Sirinoglu accomplished all we aimed for, most importantly, I can now breathe and sleep properly after years of suffering. I highly recommend him.