He is the most condescending doctor I have ever been to. Should not be classified as an Immunologist. The only thing his office did (not him), was the scratch test for allergies. The only explanation he gave on second visit for angioedema was, "It happens". No further testing was done. He would not listen to the other symptoms I was trying to discuss with him. My daughter, a nurse, did some research and found a condition called Hereditary Angioedema. After a blood test requested by me to my primary, I tested positive for this rare condition. Medication is available for it, but have to wait to see a real immunologist to get relief.