Aspire Allergy & Sinus has acquired the Frisco Allergy & Asthma Center practice and its three clinics, one of which is located at 9191 Kyser Way, Bldg. 3, Ste. A, Frisco. The Austin-based allergy company is now the largest area allergy provider with 14 clinics in and around Dallas, according to a news release. Frisco Allergy & Asthma will offer what Aspire calls ExACT Immunoplasty, a long-term solution for environmental, household and seasonal allergies. 972-731-5976.