resources & tools

Steve Kagen, M.D., in a mission to improve the lives of people who suffer with allergy and asthma, has created free tools to help you with tracking and discovering the triggers of your symptoms. Answer a few questions and you will discover why you feel the way you do. With four decades of medical, immunology and allergy expertise, Dr. Kagen, M.D. is at the forefront of the treatment of allergic conditions and is serving patients in Appleton, Oshkosh, Green Bay and Fond du Lac, Wisconsin.

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Contact Us800-ALL-WELL®

asthma action plan

Download our asthma action plan to create a written document with information and instructions on how you and caretakers can manage your asthma and what to do in an emergency.

free allergy app downloads

We are happy to offer two powerful tools for learning more about your allergy and asthma triggers and symptoms, that can help in your journey to managing your allergy conditions and living your best life.

free app download




Discover how the weather and your environment affect your health!

Take regular, simple symptom tests to create your unique Aller-Rhythm® display, revealing your daily personal forecast for experiencing allergy and asthma symptoms.

free app download

Sensitometer Test app allergy sensitivity

Sensitometer ®


Find out how sensitive you are to allergens!

If your body over reacts to changes in humidity, cold air, pollution or changes in your hormones, you may be hypersensitive. Hypersensitive people are not crazy! They are Hypersensitive to anything that changes inside or outside of their bodies. Take the Sensitometer™ test and share your unique Degree of Sensitivity with your family, friends and personal physician.

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We are open, safe and trusted.

We offer telemedicine and in office visits, and have taken key steps to ensuring your safety.

Dr. Kagen, creator of KagenAir ®  and Sensitometer ® test apps, is available to help your family!

let's get you feeling better

Send us a message or give us a call, so we can help you on your way to feeling better.

the kagen allergy ® report

The outdoor allergy season has come to an end. Visit us here next March for our Kagen Allergy Reports.

primary allergens today


The outdoor allergy season has come to an end.

Visit us here next March for our Kagen Allergy Reports.


mold spores

Risks for Allergy + Asthma Symptoms in NE Wisconsin







mold spores


pARTICLE Pollution

(PM 2.5)


4 ug/m³ at 6:00 PM




Your risk for experiencing asthma symptoms due to Ozone depends on your hypersensitivity score.

Today's allergy fact

December 2, 2021

There is no such thing as "the yeast syndrome".

understandingr hypersensitivity

The hypersensitivity test

For every 'yes' answer, give yourself one point. For every 'no' answer, no points.

1. Are your eyes sensitive to sunlight?
2. Does the smell of perfume, exhaust or smoke bother you?
3. Do you have cold hands and cold feet?
4. Are you very ticklish?
5. Does cold air make your nose wet and runny?
6. Do you take really hot showers?
7. Are you sleepy by the middle of your day?
8. Have you ever had a migraine headache?
9. Are you sensitive to caffeine, codeine or alcoholic drinks?
10. Can you feel when you ovulate?

Are you hypersensitive?






You are normal and easily tolerate changes in weather, pollution and hormone levels.



Irritants affect you more easily than normal people.



You are highly sensitive to changes in weather, odors, sunlight, alcohol, medications and hormone levels.



You react to anything that changes inside or outside of your body – any change is a big change.

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