About Allergy Associates of La Crosse

Allergy Associates of La Crosse, Ltd. is an internationally-recognized allergy clinic that helps patients identify and treat the causes of their allergies through comprehensive diagnostics and personalized allergy drops (sublingual immunotherapy) taken under the tongue.

Since 1970, we’ve been leaders in innovating and changing allergy outcomes using this safe, effective, well-researched approach to allergy immunotherapy. Our La Crosse Method™ Practice Protocol is a recognized standard of care throughout the U.S.

Only about 5% of allergy sufferers receive immunotherapy – shots or drops – the only way to retrain the immune system so allergic reactions are greatly reduced or eliminated. Our mission is to offer a safe, affordable alternative to allergy shots that is accessible to all allergy sufferers.

Using this method of allergy drop immunotherapy, we are helping more people change their allergic disease—even those who aren’t candidates for allergy shots including:

Dr. Theodoropolous with a toddler patient

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Success Stories

When I was 15, I did yoga, got into health foods and meditation, and never smoked, did drugs, or drank much. I was healthy. In my 20s I showed some signs of minor skin rashes and couldn’t find anything in western or alternative therapies that helped. I became a black-belt in kungfu, and decided to…
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