@tampamac I have been going to Mayo in Jacksonville (I live in Spring Hill, FL) for about a year now and very pleased with the Pulmonary clinic there. My lead doctor is Margaret Johnson MD, but I only got to see her on my first visit, I primarily see her "Fellow" Dr Kukhon MD. I also had 1 visit with Dr Julio Mendez an Infectious Disease doctor. They are all excellent doctors very knowledgeable about Bronchiectasis and MAC. Dr Johnson stated that she had taken more people off antibiotics than she has put on them, and she was very supportive of me nebulizing 7% saline, which is all that I do now. Bill