Derek Kennard Successful Treatment of Severe OSA

Read about how Derek Kennard’s Severe OSA was SUCCESSFULLY treated with a Herbst Appliance with the genius behind Gergen’s Orthodontic Lab!  Access the presentation today!

Presentation of Derek Kennard’s Severe OSA

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Modern Day Retention by Daniel Grob DDS, MS with Contribution by David Gergen CDT
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For TMJ, Snoring and OSA Sleep Herbst is the appliance of choice
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National Recognition For David Gergen President of Gergen’s Orthodontic Laboratory
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