<https://www.concordlexingtonperiodontics.com/contact-us/LocalBusiness>
<http://schema.org/openingHours>
"Sunday Closed\r\nMonday Closed\r\nTuesday 8AM–5PM\r\nWednesday 8AM–5PM\r\nThursday 8AM–5PM\r\nFriday 8AM–4PM\r\nSaturday Closed"
<https://www.concordlexingtonperiodontics.com/contact-us/>