Russia State Medical University, Moscow, Russia
Ophthalmology, University of Minnesota, Minneapolis, MN, USA
Glaucoma, New York Eye and Ear Infirmary, New York, NY, USA
Glaucoma, Indiana University, Indianapolis, IN, USA
Dr. Hennen specializes in diagnosis and management of adult and pediatric glaucomas utilizing pharmacological, laser and surgical treatments. She is trained in treating complicated and advanced cases of glaucoma. She performs traditional glaucoma surgeries such as trabeculectomy and Baerveldt, Molteno, and Ahmed tube shunts as well as minimally-invasive glaucoma surgeries such as Ex-PRESS shunt and endoscopic cyclophotocoagulation. Dr. Hennen also performs cataract surgery.
Dr. Hennen's research interests include evaluation of the outcomes of traditional and novel glaucoma surgeries, spectral domain optical coherence tomography imaging of the optic nerve head and nerve fiber layer in glaucoma, and ultrasound biomicroscopy, photoacoustic and spectral domain optical coherence tomography imaging of anterior segment of the eye in glaucoma.