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.