Featured Services

  • Allergy Symptoms

    Allergies occur when the body’s immune system sees a substance as harmful and then overreacts. The symptoms that occur after that are known as an allergic reaction and the substances that cause the reaction are known as allergens.

  • Allergy Treatments

    Discover relief from allergies and asthma with our comprehensive, personalized treatments designed to help you breathe easier and live a healthier life.

  • Managing Asthma

    There are a few different medications that your doctor may prescribe you, depending on your form of asthma and how severe your asthma is.

Welcome to Our Practice

Wesseling Allergy + Asthma
3010 Highland Parkway
Downers Grove, IL 60515
(555) 555-5555

Allergy & Asthma specialists at Wesseling Allergy + Asthma are pleased to welcome you to our practice. We want all our patients to be informed decision makers and fully understand any health issues you face. We encourage you to visit this site whenever you have concerns related to ear, nose, and throat health.

Our website also provides background about our staff, office hours, insurance policies, appointment procedures, maps, directions to our office, and other useful information. We know how hectic life can be and are committed to making our practice convenient and accessible. And we want you to feel confident that when you choose Wesseling Allergy + Asthma, you're working with doctors and other professionals who are qualified, experienced, and caring.

Please take a few moments to look through this website better to understand Wesseling Allergy + Asthma's capabilities and services. We also invite you to email or call us anytime to request an appointment or ask any questions.


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Hours of Operation


9am to 5pm


9:00 am - 5:00 pm


9:00 am - 5:00 pm


9:00 am - 5:00 pm


9:00 am - 5:00 pm