Dr. Ryan Diel

Dr. Ryan J. Diel is a comprehensive ophthalmologist at University of Iowa Health Care who provides full-scope medical and surgical eye care with a focus on cataract and glaucoma management. His clinical expertise includes routine and complex cataract surgery, minimally invasive glaucoma surgery, and evidence-based care for chronic eye conditions. Patients value his approachable teaching style and commitment to helping them understand their diagnosis and options.

Dr. Diel earned his MD from the University of Miami Miller School of Medicine and completed ophthalmology residency at the University of Iowa Hospitals & Clinics, where he also completed his internal medicine internship. He serves as a Clinical Assistant Professor in the Department of Ophthalmology and Visual Sciences. Whether he is performing phacoemulsification for visually significant cataracts or coordinating longitudinal care for glaucoma, Dr. Diel emphasizes clear communication, shared decision-making, and outcomes that support each patient’s goals.