William L. Davidson, II, MD is a native of Montgomery, Alabama. Dr. Davidson attended Samford University where he earned his degree in Biological Sciences. He completed Medical School at the University of South Alabama in Mobile and his fellowship in Asthma, Allergy and Immunology at the University of Virginia. Dr. Davidson is board certified in internal medicine and pediatric and adult allergy and immunology. He began practicing with Pulmonary Associates in June of 2007. Dr. Davidson is a member of the American College of Physicians, American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology.