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Allergy Crystal Lake - Fan Choice Aword Dr. Hahn
Allergy Crystal Lake - Fan Choice Aword Dr. Askenazi

When it is time for residents in Crystal Lake, IL and beyond to visit Advanced Allergy & Asthma Associates and Food Allergy Center of Illinois

Dr. Noga Askenazi explains when it is time to visit Advanced Allergy & Asthma Associates and Food Allergy Center of Illinois
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When we feel good, our quality of life often improves. However, suffering from allergies or conditions such as asthma can hamper everyday activities or even become debilitating. Fortunately, the team at Advanced Allergy & Asthma Associates and Food Allergy Center of Illinois can customize treatments to provide relief and improve overall quality of life. Many patients in Crystal Lake, IL and beyond will ask when it is time to schedule an appointment with one of our doctors. We are happy to explain.

Meeting our team

An allergist and immunologist is a specialist in the diagnosis and treatment of allergies, asthma, and other diseases of the immune system. Our highly respected doctors are Dr. Noga Askenazi, board certified asthma and allergy specialist; Dr. Eugenia Hahn, board certified allergist and immunologist; and Dr. Sandra Jaeschke, board certified medical practitioner and certified asthma instructor.

Each doctor’s approach to diagnosis and treatment planning is personalized. The doctor typically asks about the patient’s medical history, performs a physical examination and performs specific allergy and breathing tests. Each doctor has the training and expertise to identify the right treatment for each individual patient. The plan usually includes measures to avoid or eliminate triggers of an allergen.

Reasons to see the doctor

There are several reasons to consider seeing one of our doctors. One of our doctors can help you identify triggers that answer questions such as, “Why is my nose stuffy?” If you feel like you have a chronic cold that lasts all year, there may be an allergy causing the symptom. Therefore, it is important to meet with a doctor on our team to help you identify the course of treatment. If you are taking antibiotics for a recurrent infection, there may be an immune issue. One of our doctors can also help you with this concern.

Is it time to see a doctor who has the training and expertise to provide you relief from allergies or an allergic disease? Schedule a consultation with one of ours today by calling our team at 847 888 8802. We are conveniently located in Crystal Lake and Elgin.

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Dr. Noga Askenazi, Advanced Allergy & Asthma Associates

Advanced Allergy & Asthma Associates

Dr. Noga Askenazi | Dr. Eugenia Hahn | Meredith Cirrincione

Dr. Noga Askenazi is a nationally recognized asthma and allergy specialist who is board certified in pediatric and adult allergy. Her areas of special interest are innovative treatment of rashes, sinusitis, food allergies, asthma and immune disorders. She was past President of the ISAAI (Illinois Society of Allergy, Asthma, & Immunology), works on state and national committees for advancement of the allergy field and is a consultant for Advocate, AMITA, Northwestern amongst other health care systems. Her joy is helping patients reach their goals after together determining best treatments. Her staff and patients are a chosen family, and she invests in their happiness. She enjoys gardening, biking and cooking to good music.


Dr. Eugenia Hahn is a highly recognized board certified allergist and immunologist who treats patients of all ages. Her areas of special interest are food allergy, eczema, and asthma. She is president of the Illinois Society of Allergy & Asthma, a National Committee leader of the American Academy of Allergy, Asthma, and Immunology, a member of the American College of Allergy, Asthma, and Immunology working on new treatment options for patients. She is a consultant for Advocate, Northwestern, AMITA, Northwest Community healthcare systems amongst many others. Her patients mean everything to her as she takes pride in finding the why behind the problem. She enjoys reading and spending time with her family.


Meredith Cirrincione is a board certified Physician Assistant and specializes in treating allergies, with a focus on asthma, rashes, environmental allergies, chemical and food allergies. She holds a Masters in Physician Assistant Studies from The Chicago Medical School - Rosalind Franklin University of Health Sciences. She is a Fellow member of the American Academy of Physician Assistants, the Illinois Academy of Physician Assistants, and the Association of PAs in Allergy, Asthma and Immunology. She likes to approach things holistically. She is a strong patient advocate and adored by her patients. She enjoys singing, reading, cooking, and the great outdoors.