Great Dr! Give him a chance! Amazing results & relief.I have fought with asthma for years & it has continued to get worse. Just over year ago I broke my rib due to the extreme coughing. I could not function to do normal daily tasks. I was miserable, primary Dr did his part but no relief, I tried to see a pulmonologist however wait was several months out, it was recommended I go to gastroenterology, no one could find answers. It got so bad I could not walk due to breathing difficulties & talking took my breath away. I work w respiratory therapists & they said to go see allergist. I called & they got me in immediately! Dr. Butt treated me there on the spot ran tests & went over a detailed plan. He knew exactly what my body was doing & going through. I got immediate relief after first visit & within time frame he predicted was completely relieved of All symptoms. Amazing! Great Dr & staff!