Schema LocalBusiness code not sticking

Hello,
I am trying to add Schema LocalBusiness code to a text block on this page. However it won’t stick when I save and update the page, it just saves without the schema markup. Below is the markup for the address section of the text block section before I save it. Any suggestions?
Thank you,
Ian

<div itemscope itemtype=”http://schema.org/LocalBusiness”&gt;
<span itemprop=”name”>Exer – More Than Urgent Care</span>
<div itemprop=”address” itemscope itemtype=”http://schema.org/PostalAddress”&gt;
<span itemprop=”streetAddress”>239 S La Cienega Blvd</span>
<span itemprop=”addressLocality”>Beverly Hills</span>, <span itemprop=”addressRegion”>CA</span> <span itemprop=”postalCode”>90211</span></div>
Phone: <span itemprop=”telephone”>310-360-0960</span>
Fax: 310-360-0972

Days & Hours: <time itemprop=”openingHours” datetime=”Mo-Su 09:00-21:00″ />7 days a week, 9:00am-9:00pm</time></div>