This often happens in New Age lifestyles, becoming so common one would think the new age has already left a mark on the mainstream! At one time before the New Age lifestyle silently, without any fanfare, changed western society, the outcome of interaction was: someone wins and the other loses.
According to vision insurance provider Vision Service Plan Direct, the national average price as of June 2015 of a comprehensive eye exam without insurance is $154. The latter does not include frames, prescription lenses or optical lens enhancements.
1 See How Much Does An Eye Exam Cost.  If a patient has problems with the contact lenses, another visit to an eye care professional may be necessary. The average clinic charges about $40 for follow-up visits. For example, Lakewood Family Eye Care charges $45 for a follow-up contact lens visit.