Refocus Group, Inc., a medical device company, engages in the research and development of treatments for human vision disorders, primarily for presbyopia. The company develops VisAbility Micro-Insert System, an investigational medical device that is in clinical trials for use in the binocular presbyopic treatment. It serves patients and eye care professionals. The company was founded in 1994 and is based in Dallas, Texas. Address: 10210 North Central Expressway, Dallas, TX, United States, 75231