Outstanding experience from start to finish., Dr. Kohan is knowledgeable, patient and caring. He spends time to fully understand the issues and listens to his patients to better understand their symptoms. In arriving at a diagnosis, he is not an alarmist, but rather lays out all of the possibilities and develops a plan to systematically rule things. This leads to a clear answer and an appropriate treatment plan. Dr Kohan is, by far, one of the best physicians I have ever worked with and is supported by a highly efficient and caring staff, including the audiologist, Dr. Vaszquez. This office should be a model for every physician’s office in NYC and the United States.