1.0Division of Pulmonary Diseases and Critical Care Medicine/medicine/pulmonaryMelissa Lawrence/medicine/pulmonary/author/mrlawren/rich600338<blockquote class="wp-embedded-content" data-secret="B4MMnEV4td"><a href="/medicine/pulmonary/people/sean-j-callahan-md/">Sean J. Callahan, MD</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/medicine/pulmonary/people/sean-j-callahan-md/embed/#?secret=B4MMnEV4td" width="600" height="338" title="“Sean J. Callahan, MD” — Division of Pulmonary Diseases and Critical Care Medicine" data-secret="B4MMnEV4td" 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/pulmonary/wp-content/uploads/sites/1321/2025/03/Callahan-scaled.jpg17072560Dr. Callahan’s clinical and research interests include interstitial lung disease and acute lung injury. He has been engaged in clinical trials for ILD and ARDS, actively involved in national pulmonary and critical care organizations, and contributed numerous peer-reviewed publications to the medical literature. He greatly enjoys medical education and has won several residency and fellowship … Read more