{"id":2355,"date":"2024-07-19T22:23:05","date_gmt":"2024-07-19T19:23:05","guid":{"rendered":"https:\/\/hospitalitymedservice.com\/doctors\/konstantinos-tsarras\/"},"modified":"2026-05-13T14:18:34","modified_gmt":"2026-05-13T11:18:34","slug":"konstantinos-tsarras","status":"publish","type":"doctors","link":"https:\/\/hospitalitymedservice.com\/en\/doctors\/konstantinos-tsarras\/","title":{"rendered":"Doctor Konstantinos Zarras"},"content":{"rendered":"\n\t<div id=\"doctor-block_b40dff18a3011d4310b89f98d7a01635\" class=\"doctor\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"doctor__wrapper\">\n\t\t\t\t<div class=\"doctor__photo\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"271\" height=\"271\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/konstantinos-czarras.jpg\" class=\"img-fit wp-post-image\" alt=\"\" srcset=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/konstantinos-czarras.jpg 271w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/konstantinos-czarras-150x150.jpg 150w\" sizes=\"auto, (max-width: 271px) 100vw, 271px\" \/>\n\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"doctor__info\">\n\t\t\t\t\t<div class=\"doctor__clinic\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"doctor__clinic__name\"><a href=\"https:\/\/hospitalitymedservice.com\/en\/clinics\/fkkd-clinical-complex\/\">FKKD Clinical Complex<\/a><\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"doctor__clinic__info\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"doctor__clinic__flag\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2023\/12\/de.svg\" class=\"img-fit wp-post-image\" alt=\"Germany\" \/><\/span>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"doctor__clinic__location\">D\u00fcsseldorf, Germany<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<div class=\"doctor__re\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"doctor__category\">\n\t\t\t\t\t\t<div class=\"doctor__category__title\">Doctor&#039;s speciality:<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"doctor__category__list\">\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"doctor__category__list__item\">Surgeon<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\n\t<section id=\"sertificates-block_1ff954712e9499a9d4ee8544147e21ba\" class=\"sertificates\">\n\t\t<div class=\"container\">\n\t\t\t\n\t\t\t\t<h2 class=\"sertificates__title\">About the doctor<\/h2>\n\n\t\t\t\n\t\t\t\n\t\t\t\t<div class=\"sertificates__stat\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"sertificates__stat__item\">\n\t\t\t\t\t\t\t<div class=\"sertificates__stat__item__txt\">experience<\/div>\n\t\t\t\t\t\t\t<div class=\"sertificates__stat__item__number\">15 years+<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\n\t\t\t\t<div class=\"sertificates__list\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"sertificates__list__item\">\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/09\/img_20260331_155546.webp\" class=\"img-fit\" alt=\"\" srcset=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/09\/img_20260331_155546.webp 1024w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/09\/img_20260331_155546-300x300.webp 300w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/09\/img_20260331_155546-150x150.webp 150w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/09\/img_20260331_155546-768x768.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"sertificates__list__item__info\">\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__title\">Head of the Department of Visceral, Minimally Invasive and Oncological Surgery<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"sertificates__list__item\">\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1920\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826.webp\" class=\"img-fit\" alt=\"\" srcset=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826.webp 1920w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826-300x300.webp 300w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826-1024x1024.webp 1024w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826-150x150.webp 150w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826-768x768.webp 768w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181826-1536x1536.webp 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"sertificates__list__item__info\">\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__title\">Expert in the surgical treatment of hiatal hernias <\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"sertificates__list__item\">\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1920\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920.webp\" class=\"img-fit\" alt=\"\" srcset=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920.webp 1920w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920-300x300.webp 300w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920-1024x1024.webp 1024w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920-150x150.webp 150w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920-768x768.webp 768w, https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/07\/img_20260330_181920-1536x1536.webp 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"sertificates__list__item__info\">\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sertificates__list__item__title\">Author of his own robotic surgical technique<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\n\t\t\t\t<div class=\"sertificates__desc\">\n\t\t\t\t\t<p><span style=\"font-weight: 400\"> Doctor of Medical Sciences Konstantinos Zarras \u2014 Chief Physician of the Clinic for Visceral, Minimally Invasive and Oncological Surgery at Marien Hospital D\u00fcsseldorf. Heads a certified center for colorectal cancer treatment and specializes in complex gastrointestinal surgeries using minimally invasive technologies. Listed among the leading surgeons in Germany.<\/span><\/p>\n\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/section>\n\n\n\n\t<section id=\"list-block_ff49116e46b28239d0a37d0fefa9aef9\" class=\"list\">\n\t\t<div class=\"container\">\n\t\t\t\n\t\t\t\t<h2 class=\"list__title\">Education<\/h2>\n\n\t\t\t\n\t\t\t\n\t\t\t\t<div class=\"list__items\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Medical education \u2014 Heinrich-Heine-Universit\u00e4t D\u00fcsseldorf<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Postgraduate specialization: general surgery, visceral surgery, oncological surgery<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\t<\/section>\n\n\n\n\t<section id=\"list-block_1101ac691efa2217f90bca5dae74185a\" class=\"list\">\n\t\t<div class=\"container\">\n\t\t\t\n\t\t\t\t<h2 class=\"list__title\">Work Experience<\/h2>\n\n\t\t\t\n\t\t\t\n\t\t\t\t<div class=\"list__items\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Since the 2010s \u2014 Chief Physician (Chefarzt), Marien Hospital D\u00fcsseldorf<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Since 2013 &#8211; Head of Center for Colorectal Cancer<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Since 2014 &#8211; Head of Center for Hernia Surgery<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"list__item\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"list__item__title\">Since 2016 &#8211; Head of Center for Minimally Invasive Surgery<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\t<\/section>\n\n\n\n<section id=\"featured-block_9b82d1585b140841247a2ee274badd92\" class=\"featured\">\n\t<div class=\"container\">\n\t\t\n\t\t\t<h2 class=\"featured__title\">You may also be interested in<\/h2>\n\n\t\t\n\t\t\n\n\t\t\n\t\t\t\n\t\t\t<ul class=\"featured__list\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"featured__list__item\" href=\"https:\/\/hospitalitymedservice.com\/en\/doctors\/mustafa-oncel\/\">\n\t\t\t\t\t\t\t<span class=\"featured__list__item__img\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2025\/08\/88-mustafa-onchel-150x150-1.jpg\" class=\"img-fit wp-post-image\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<span class=\"featured__list__item__meta\">\n\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"featured__list__item__flag\"><span class=\"featured__list__item__flag__wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2024\/04\/tr.svg\" class=\"img-fit wp-post-image\" alt=\"\" \/><\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<span class=\"featured__list__item__title\">Doctor Mustafa Oncel<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"featured__list__item__desc\">Surgical Oncologist<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"featured__list__item\" href=\"https:\/\/hospitalitymedservice.com\/en\/doctors\/claudio-soravia\/\">\n\t\t\t\t\t\t\t<span 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class=\"featured__list__item__flag__wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/hospitalitymedservice.com\/wp-content\/uploads\/2023\/12\/de.svg\" class=\"img-fit wp-post-image\" alt=\"\" \/><\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<span class=\"featured__list__item__title\">Doctor Matthias Schauer<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"featured__list__item__desc\">Surgeon<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t<\/ul>\n\t\t\t\n\t\t\t\n\t\t\t\t\t<div class=\"featured__btn\">\n\t\t\t\t<a href=\"https:\/\/hospitalitymedservice.com\/en\/doctors\/?country=de&#038;direction=all&#038;disease=all&#038;procedure=all\" class=\"btn btn--primary\">All doctors in Germany<\/a>\n\t\t\t<\/div>\n\t\t\n\t<\/div>\n<\/section>\n\n\n\n\t<section id=\"reviews-block_8119e313886eae799d498bf790562a40\" class=\"reviews\">\n\t\t<div class=\"container\">\n\n\t\t\t\n\t\t\t<div class=\"reviews__form\">\n\t\t\t\t<h3 class=\"reviews__form__title\">Leave a Review<\/h3>\n\n\t\t\t\t<form action=\"\/wp-comments-post.php\" method=\"post\" id=\"commentform\" novalidate>\n\n\t\t\t\t\t<div class=\"reviews__form__group reviews__form__group--flex\">\n\t\t\t\t\t\t<div class=\"reviews__form__item\">\n\t\t\t\t\t\t\t<label for=\"author\">Your Name:<\/label>\n\t\t\t\t\t\t\t<input type=\"text\" name=\"author\" id=\"author\" value=\"\" placeholder=\"Your Name\">\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"reviews__form__item\">\n\t\t\t\t\t\t\t<label for=\"email\">Your email:<\/label>\n\t\t\t\t\t\t\t<input type=\"text\" name=\"email\" id=\"email\" value=\"\" placeholder=\"Your email\">\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"reviews__form__group\">\n\t\t\t\t\t\t<label for=\"procedure\">Procedure<\/label>\n\t\t\t\t\t\t<input 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impressions\"><\/textarea>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<input type='hidden' name='country' value='D\u00fcsseldorf, Germany'>\n\t\t\t\t\t<input type='hidden' name='doctorclinic' value='Doctor Konstantinos Zarras'>\n\t\t\t\t\t<input type=\"hidden\" name=\"nonce\" value=\"64b2c27c0f\" id=\"nonce\">\n\n\t\t\t\t\t<input type='hidden' name='comment_post_ID' value='2355' id='comment_post_ID'>\n\t\t\t\t\t<input type='hidden' name='comment_parent' id='comment_parent' value='0'>\n\t\t\t\t\t<input type='hidden' id='_wp_unfiltered_html_comment_disabled' name='_wp_unfiltered_html_comment_disabled' value='a3527335bd'>\n\n\t\t\t\t\t<div class=\"reviews__form__group\">\n\t\t\t\t\t\t<button class=\"btn btn--primary\" type=\"submit\" id=\"submit\">Send Review<\/button>\n\n\t\t\t\t\t\t<div class=\"reviews__form__message\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/form>\n\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Doctor of Medical Sciences, Head of the Department of Visceral, Minimally Invasive and Oncological Surgery. Expert in the surgical treatment of hiatal hernias and ventral hernias, author of his own robotic surgical technique.<\/p>\n","protected":false},"author":1,"featured_media":2101,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"doctorcategory":[163],"class_list":["post-2355","doctors","type-doctors","status-publish","has-post-thumbnail","hentry","doctorcategory-surgeon-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Prof. Konstantinos Zarras \u2014 Surgeon, Dusseldorf | HMS<\/title>\n<meta name=\"description\" content=\"Surgeon at the FKKD Clinical Complex in Dusseldorf, expert in minimally invasive hiatal and ventral hernia surgery. 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