Katy E. Pfiffner, FNP-C


Katy joined Colorado Allergy and Asthma Centers after earning her Master of Science in Nursing: Family Nurse Practitioner from the University of Northern Colorado. She received her Bachelor of Science in Nursing degree from The University of Akron in Ohio, and has 12 years of experience caring for a diverse population of patients in a variety of health care settings. She enjoys working with both pediatric and adult patients, collaborating with her team, and providing the best education and treatment plan to each individual patient.

A native of the Midwest, Katy moved to Fort Collins from Chicago, IL in 2012 and resides there with her husband and two young boys. She values the perks of the city, as well as the nature and beauty of the mountains.