Dr. Mark Kent Zlab, MD

Dr. Mark Zlab is a dual-specialty physician who focuses on otolaryngology-head and neck surgery as well as allergy and immunology. He earned his medical degree from the University of Nebraska College of Medicine and completed his residency at the University of Nebraska Medical Center. With over four decades of medical practice, Dr. Zlab brings extensive expertise to treating conditions affecting the ears, nose, throat, and immune system. He is fluent in both English and Spanish.

Dr. Zlab practices at multiple locations throughout Iowa, including Des Moines and West Des Moines, with hospital privileges at MercyOne Newton Medical Center. He specializes in treating patients with allergies, allergic rhinitis, and various allergic reactions. His treatment approach includes allergen immunotherapy and sublingual immunotherapy to help patients build tolerance to allergens. Patients consistently rate Dr. Zlab highly for his care, giving him an average rating of 4.6 out of 5 stars.