1.0CARELIFE Clinichttps://carelifeclinic.pl/en/adminhttps://carelifeclinic.pl/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="foV9tAN62q"><a href="https://carelifeclinic.pl/en/zespol/dr-leszek-bec-m-d/">Dr. Leszek Bęc, M.D.</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://carelifeclinic.pl/en/zespol/dr-leszek-bec-m-d/embed/#?secret=foV9tAN62q" width="600" height="338" title="“Dr. Leszek Bęc, M.D.” — CARELIFE Clinic" data-secret="foV9tAN62q" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://carelifeclinic.pl/wp-includes/js/wp-embed.min.js </script> https://carelifeclinic.pl/wp-content/uploads/2025/10/leszek-bec-img1.jpg600600I am currently working at the Mazovian Bródnowski Hospital in Warsaw in the Complex of the Department of General, Oncological and Vascular Surgery at the Warsaw Medical University as part of my specialization in vascular surgery. Graduate of the Second Medical Department of the Medical Academy in Warsaw (now Warsaw Medical University). I have more […]