Catherine Popadiuk, DO, is a caring and skilled provider in the field of Allergy, Asthma, and Immunology. She holds two board certifications in Allergy & Immunology and Internal Medicine, highlighting her knowledge and expertise.

Her medical education includes a reputable residency at the Walter Reed National Military Medical Center, giving her a unique understanding of the medical challenges military personnel and their families face. Dr. Popadiuk's patients appreciate her hands-on approach to their care and her dedication to getting results from treatments.

In her personal life, Dr. Popadiuk is an avid reader and swimmer, prioritizing these activities in her free time to maintain a balanced lifestyle.


  • Doctor of Medicine | University of New England College of Osteopathic Medicine | Biddeford, MD
  • Internal Residency | Walter Reed National Military Medical Center | Bethesda, MD
  • Allergy and Immunology Fellowship | Penn State Milton S. Hershey Medical Center | Hershey, PA



Board Certified in Allergy & Immunology

American Board of Allergy & Immunology


Board Certified in Internal Medicine

Aerican Board of Internal Medicine