Skip to main content
Get Care MyChart Find a Provider Find a Location
Sneezing ill young woman using tissue

Allergy & Immunology

Feeling miserable because of allergies or asthma? Let Gundersen’s allergists and asthma specialists help you get back to living. Our expert team will identify what triggers your allergies and create a plan to ease your symptoms. We work with children and adults to treat the most common and complex conditions.

Find a provider Find a location


  • Asthma
  • Food and drug allergies
  • Hay fever
  • Hives (angioedema)
  • Nasal growths (polyps)
  • Pet and stinging insect allergies
  • Severe allergic reactions
  • Skin issues like eczema


  • Allergy testing (skin and blood)
  • Allergy shots (immunotherapy)
  • Tablets under the tongue (sublingual immunotherapy)
  • Lung function testing
  • Asthma management
  • Penicillin testing
  • Prescription medication
Grandmother and her young granddaughter walking in a field
Find relief

Seasonal allergies

Do your seasonal allergies flare up year after year despite over-the-counter remedies? It may be time to see our board-certified allergists. They'll perform an evaluation and discuss your best treatment options. Ask about our allergy shot program or sublingual immunotherapy tablets for allergies to grass, ragweed and dust mites.

Call for an appointment
Testing recommended

Allergic to penicillin?

If you’ve been told you have a penicillin allergy, you're not alone. About 10% of the population reports a penicillin allergy, but less than 1% of the whole population is truly allergic. The best way to know for sure is to be tested by one of our allergists.

Why should I be tested?
How to connect

You can visit us without a referral from your primary care provider.

Schedule an appointment

Call (608) 775-3400
Allergy Season

When to talk to your doctor about allergies

Suffering from allergies? Gundersen Family Medicine provider Christopher Tookey, MD , explains how you can find relief. Most people would agree that spring in Tri-state Region is a beautiful time

1900 South Ave.
La Crosse, WI 54601

(608) 782-7300

Language Support:
Jump back to top