Page Path Douglas Henrich, MD Recommend This Provider Allergy & Immunology Otolaryngology Primary Specialties Allergy & Immunology Otolaryngology (Board Certified) Secondary Specialties Audiology Telehealth Office Information Education Great River Health System Mercy Plaza, Suite 255 1225 S. Gear Ave. West Burlington, IA 52655 (888) 455-2725 Education Degree University of Iowa Residency University of North Carolina-Chapel Hill Certifications American Board of Otolaryngology-Head and Neck Surgery