Allergy, Asthma, and Sinus Center, P.C. provides adult and pediatric allergy, asthma, and sinus care in Des Moines and central Iowa. The practice is led by Dr. Agarwal, a board-certified allergist and immunologist who has served the Des Moines area since 1993. Its care is personalized, evidence-based, and focused on helping patients manage symptoms and protect their health.

The center evaluates and treats food, spice, skin, pet, and environmental allergies; hay fever; eczema, hives, and chronic rhinitis; asthma, cough, and sinus infections; and immune deficiencies. Diagnostic services include skin and blood allergy testing, patch and intradermal testing, pulmonary function testing, methacholine challenges, and oral food challenges. Treatment options include sublingual immunotherapy and allergy shots, along with individualized asthma and allergy management.

The practice serves children and adults and lists clinics across Iowa, including West Des Moines, Atlantic, Chariton, Corydon, Creston, Fairfield, Newton, Pella, and West Burlington. Patients can request appointments, access forms and billing information, and find resources through the center.