[[{"fid":"3840","view_mode":"wysiwyg","fields":{"format":"wysiwyg","field_file_image_alt_text[und][0][value]":"Ranjoo K. Prasad, O.D","field_file_image_title_text[und][0][value]":"Ranjoo K. Prasad, O.D"},"type":"media","link_text":null,"attributes":{"alt":"Ranjoo K. Prasad, O.D","title":"Ranjoo K. Prasad, O.D","style":"float: right; margin-top: 8px;","class":"media-element file-wysiwyg"}}]]Ranjoo K. Prasad, O.D., a specialist in low vision rehabilitation at Penn Medicine, is the guest speaker.