1.0Division of Gastroenterology and Hepatology/medicine/gigsa/medicine/gi/author/gsa/rich600338<blockquote class="wp-embedded-content" data-secret="qDYMIDPf1E"><a href="/medicine/gi/people/daniel-a-kroch-md/">Daniel Kroch, MD</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/medicine/gi/people/daniel-a-kroch-md/embed/#?secret=qDYMIDPf1E" width="600" height="338" title="“Daniel Kroch, MD” — Division of Gastroenterology and Hepatology" data-secret="qDYMIDPf1E" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> /medicine/gi/wp-content/uploads/sites/1267/2021/10/kroch.d-731x1024.jpeg7311024Dr. Kroch specializes in endoscopic resection of pre-cancerous and early cancerous lesions of the gastrointestinal tract. Dr. Kroch performs complex polypectomy using advanced endoscopic resection techniques including endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), and endoscopic full thickness resection (EFTR). He also performs advanced endoscopic treatment for achalasia using peroral endoscopic myotomy (POEM) and … Read more