Medical services; Medical imaging services; Medical testing services; Medical diagnostic services; Medical examination services; Medical diagnostic testing, monitoring and reporting services; Providing medical information, consultancy and advisory services; Medical information services provided via the Internet; Consulting services in the field of medical care; Medical analysis services relating to the treatment of patients; Medical testing services relating to the diagnosis and treatment of disease; Medical screening information services featuring reminder alerts regarding medical examinations that individuals should undergo for preventative care purposes; Provision of medical services by health care professionals via the internet or telecommunication networks; Provision of health care and medical services by health care professionals via the Internet or telecommunication networks; Ophthalmology services; Optometry services; Optometry consultation; Treatment of eye diseases and conditions