Dr Schendel Videos Featured on HealthChoicesfirst Dr. Steven Schendel, MD, FRSC (C), Ophthalmologist, discusses the causes and symptoms of cataracts. Dr. Steven Schendel, MD, FRSC (C), Ophthalmologist discusses glaucoma and how it is treated. Dr. Steven Schendel, MD, FRSC (C), Ophthalmologist, discusses cataract surgery.