Kara Crosby, DO

photo of Dr. Kara Crosby at Colorado Allergy & Asthma Centers

Dr. Kara Crosby joined Colorado Allergy and Asthma Centers in 2018. She is board certified by the American Board of Allergy and Immunology.

Dr. Crosby received her bachelor’s degree in biology from Ohio University and completed her medical school education at Lake Erie College of Osteopathic Medicine. She trained in pediatrics at Akron Children’s Hospital and in allergy and immunology at the University at Buffalo.

Dr. Crosby is passionate about providing high quality care to her patients. She believes in evidence based medicine with a patient centered approach. She employs thoughtful listening and communication to thoroughly understand the needs of each individual patient.

Dr. Crosby lives in Denver with her husband, son and new daughter. She enjoys hiking, biking, reading, and traveling.

Schedule an Appointment with Kara Crosby, DO

IMPORTANT PLEASE READ: If you are a new patient or require testing, please stay off antihistamines for 7 days prior to your appointment. Also, if you are an established patient but have not been seen for over 3 years, you will need to schedule a New Patient Appointment.


Wisdom From Kara Crosby, DO

Appointments During COVID-19

04.24.2018 | Kara Crosby, DO

The last few months we have all been focused on the novel coronavirus and reducing its spread by social distancing.  Colorado Allergy and Asthma Centers is proud to have adapted to these changes by adding telehealth visits to assist in these efforts.  While we are still offering telehealth visits, we recognize the importance of in-person... Read more »

Read More

Chronic Hives

04.24.2018 | Dr. Kara Crosby

Hives (urticaria) are red or skin colored itchy bumps that can come and go. Hives usually last from 30 minutes to 24 hours. Sudden hives are generally associated with an allergic reaction or illness. When hives occur on most days of the week for 6 weeks or greater it is called chronic hives. Chronic hives... Read more »

Read More