North Shore Allergy and Asthma is a medical practice focused on evaluating and treating allergies and asthma in children and adults. The practice emphasizes personalized, comprehensive care and offers information to help patients understand allergies and prepare for evaluation. Its services include allergy and asthma care, testing, and access to pollen-count information. Patient resources cover medications to avoid before testing, accepted insurance plans, and guidance for new patients.

The practice serves the North Shore through two office locations in Gurnee and Libertyville. Patients can contact the Gurnee office at 847-662-4455 or the Libertyville office at 847-367-1760 to schedule an appointment or ask about care. The website also provides office information, hours, and bill-payment access. For patients visiting Gurnee, Saturday hours are listed as 8:30 a.m. to 11:30 a.m., effective December 6, 2025. North Shore Allergy and Asthma brings clinical services and practical patient information together to support individuals and families seeking care for allergies and asthma.