I recently visited Copiague for multiple treatments, during my visits Dr. Jonathan & CathyAnne Amdur were frequently present. I don't know who these people think they are but they are disgusting in the way they treat the patients and staff. Never before have I obtained service in a professional atmosphere and witnessed such a lack of professionalism. They are so rude!!! I highly recommend never coming here for treatment. The doctors I visited other than Jonathan and Cathy Anne provided excellent adjustments.