William L. Davidson, II, MD, FCAAI

Specialties & Qualifications


  • Allergy and Immunology

Education & Post-Doctoral Training


  • Bachelor of Science in Biology, Samford University, Homewood, Alabama

Doctor of Medicine

  • University of South Alabama College of Medicine, Mobile, Alabama

Medical Internship & Residency Training

  • Internal Medicine Internship and Residency, University of Virginia Health System, Charlottesville, Virginia
  • Fellow Allergy & Immunology, University of Virginia Health System, Charlottesville, Virginia

Professional Experience

  • The Asthma and Allergy Institute
  • Pulmonary Associates of Mobile

Professional Certifications

  • American Board of Allergy and Immunology
  • PALS- Pediatric Advanced Life Support

Professional Affiliations

  • American Board of Allergy and Immunology
  • American Academy of Allergy, Asthma and Immunology
  • Alabama Society of Allergy and Immunology
  • American College of Allergy, Asthma and Immunology
  • Medical Association of the State of Alabama
View Eastern Shore Location

My son began seeing Dr. Davidson at 15 months old with severe eczema and allergies. Dr. Davidson stays up to date on the current medical best practices. My son has made improvements in his eczema and allergies after strict dietary restrictions and daily regiments. This was all possible because of Dr. Davidson. Highly recommended!

Dr. Davidson and his staff are great people. They will try to fulfill your every need.. The staff go above and beyond their job title. I would recommend anybody to the clinic.

Dr. Davidson in the Daphne AL office is literally a lifesaver for my son with life long respiratory issues. He presses forward and gets answers when no one else will. Amazing source of information and always considering all potential possibilities. His nurses and CNP have always been great: live and miss Cheryl, Aleah filled big shoes and is wonderful and Daniel is knowledgeable and friendly. All staff are caring and kind.

Dr. Davidson and his staff make you feel as if you are the only patient he is focusing on , while you are there. He takes the time to really listen, get to know you and is concerned not only with your present reason for being there; but, also wants to know how he can improve every facet of your condition going forward….. He centers his treatment around you, your lifestyle and even what you want to do in the future. He gets to know you and let’s you know he cares.. this is very rare indeed and he is a rare jewel! If you have a child that needs treatment for asthma or allergies, he is amazing !

After 5 years of numerous trips to her Dr and er he got my daughter better in one visit and one week!!