Dr. William Busch is an ophthalmologist practicing in Kissimmee, FL. Dr. Busch specializes in eye and vision care. As an ophthalmologist, Dr. Busch can practice medicine as well as surgery. Opthalmologists can perform surgeries because they have their medical degrees along with at least eight years of additional training. Dr. Busch can diagnose and treat diseases, perform eye operations and prescribe eye glasses and contacts. Ophthalmologists can also specialize even further in a specific area of eye care.