William A. McCann, M.D.
Contact Information

William A. McCann, M.D.

  • NPI Number:

Born and raised outside of Baltimore, I have called North Carolina home since completing medical school. After my pediatrics training at Duke, I practiced general pediatrics for three years in Hendersonville. During this time, I realized that my passion lies in the treatment of allergies and asthma. After a brief sojourn in Augusta, Georgia for allergy and immunology training, my family and I returned to Western North Carolina and I joined Allergy Partners.

Since then, my interest in allergy and asthma care has continued to grow. From a scientific standpoint, the field is ever changing and intellectually rewarding. From a personal standpoint, I find working with patients and families both satisfying and fun.

I strive to provide each patient with a comprehensive and personalized evaluation and treatment plan that not only treats his or her condition but fits with his or her lifestyle. I firmly believe that we should work together to control allergic diseases and asthma and not let them control you.

I have particular interest in working with patients, both adult and pediatric, suffering from allergies, asthma, eczema, and chronic sinusitis. In addition to my work with patients, I also serve as Vice-President and Chief Medical Officer for Allergy Partners. In this role, I strive to improve systems of care to ensure that all our patients and their families receive the very best care.

  • Pediatrics , Duke University
  • Pediatrics , Duke University
  • Medical College of Georgia
Board Certification
  • American Board of Pediatrics
  • American Board of Allergy & Immunology
  • American Academy of Pediatrics
  • Diplomat, National Board of Medical Examiners
Professional Societies
  • American Academy of Allergy, Asthma & Immunology
  • American College of Allergy, Asthma, & Immunology
  • American Medical Association
  • Annals of Allergy, Asthma, & Immunology
  • American Academy of Pediatrics
  • American Medical Association
  • North Carolina Medical Society
  • Buncombe County Medical Society
Insurances Accepted
  • Aetna
  • Alignment Health Plan
  • Ambetter NC
  • AmeriHealth Caritas
  • Apex Health
  • BCBS of NC
  • Bright Health
  • Care Partners PACE
  • Cigna
  • Cigna Health Spring
  • Crescent Health Solutions
  • Friday Health Plans
  • GEHA
  • HealthTeam Advantage
  • Liberty Advantage
  • MedCost
  • Mission Health Partners (ACO)
  • Multiplan/PHCS/Beechstreet
  • Partners Direct Health PPO Network
  • Prime Health Services
  • Pruitt Health Premier
  • Tricare East - Humana Military
  • UHC Community Plan
  • UnitedHealthcare
  • WellCare
While every effort is made to maintain the accuracy of this information, it is always the patient's responsibility to confirm insurance company participation. Please reference your insurance company’s online provider directory, or call the number on your insurance card, to confirm that your plan includes our providers. Failure to confirm participation can result in claim denial or paid at a lower benefit if Allergy Partners providers are excluded from your plan.