Within the top Navigation there is an extra line of text for some of the sub-category pages.
For example, under Cosmetic Dentistry we have Invisalign. The text is "[caption id="attachment_5" align="alignleft" width="256" caption="Invisalign Preferred Provider"]". How do we remove this from the navigation?
Attached files: navigation_issue.png
I guess you have managed to solve the issue already. For others: this was most likely a text in WordPress menu item description. You can edit this in Appearance > Menu while enabling the description field in Screen Options of that page - more info at https://codex.wordpress.org/WordPress_Menu_User_Guide#Customizing_Menu_Items
Oliver JuhasWebMan Design
Thanks for the reply. This was a migration from another Theme. I reconstructed the menu and the extra text was gone.