Was seeing Doctor Glassner for about 8 years and I have chronic asthma. Which he never listened to my lungs. And the main reason me and my wife left him is every time I have gone to a clinic such as Abby Go Care center he gives you a ten hour lecture why I shouldn't go to a quack in a box. Well this time I did not go to a clinic i had gone to my asthma allergist and he started screaming at me for going to a clinic. Then the child he is, he decided to slam the door as he left the room. He never knows anything about your health issues and is the most arrogant person I have ever seen.