Allergy & Asthma Center: Columbia, MD Office 10802 Hickory Ridge RdColumbia, MD, 21044 View Phone 410-964-3888 Fax: 410-964-4405 Toll Free: 800-778-9923 10802 Hickory Ridge RdColumbia, MD 21044 View Website Experience & Reliability About Connect with this Business: Reservation Send to My Email Send to My Phone Print this Page