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Mentorship area of focus: The Hang E.R.R.S. Orthodontic Mentorship discusses optimizing airway in patients ages 10 to 110 with innovative, non-retractive approaches and reversing retraction of previous treatment. (Including upper and lower lateral expansion, antero-posterior movement of teeth, re-opening of former extraction spaces and MMA). This program is available in streaming video for members. Dues are deductible as a business expense for income tax purposes.

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Cancellation Policy 

Cancellations received prior to your having access to the online platform and materials, and/or 45 days before the start of the in-person meeting, whichever occurs first, will be honored minus a $75 administrative fee. Please allow 3 weeks for processing of refunds. You agree to forfeit the deposit of $1,485 for any cancellations received after providing you with access to the platform. William M Hang (OrthO2Health) reserves the right to cancel or reschedule any study club meeting or event or scheduled faculty with advance notice to registrant. In no event shall William M Hang (OrthO2Health) be liable for any cancellation or change penalties assessed by the airlines, hotels, or other travel related expenses as a result of in-person meeting date changes or cancellations including changes related to weather, natural disasters, COVID-19 or other unforeseen events

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You will not be charged for this purchase, but if you choose to make an optional purchase later, this card info will be used to complete that transaction!

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E.R.R.S.™ Initial Membership (1st 3 months)$1485

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  • E.R.R.S.™ Initial Membership (1st 3 months)$1485
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  • $495

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