{"id":5069,"date":"2026-01-13T04:38:37","date_gmt":"2026-01-13T04:38:37","guid":{"rendered":"https:\/\/cognitionconferences.com\/bacteriology\/?post_type=committee&p=5069"},"modified":"2026-01-19T11:37:32","modified_gmt":"2026-01-19T11:37:32","slug":"orestis-ioannidis","status":"publish","type":"committee","link":"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/","title":{"rendered":"Orestis Ioannidis"},"content":{"rendered":"

Dr. Ioannidis is an Assistant Professor of Surgery. He studied medicine in the Aristotle University of Thessaloniki and graduated at 2005. He received his MSC in \u00e2\u20ac\u0153Medical Research Methodology\u00e2\u20ac in 2008 from Aristotle University of Thessaloniki and in \u00e2\u20ac\u0153Surgery of Liver, Biliary Tree and Pancreas\u00e2\u20ac\u00a0 from the Democritus University of Thrace in 2016. He received his PhD degree in 2014 from the Aristotle University of Thessaloniki for his thesis \u00e2\u20ac\u0153The effect of combined administration of omega-3 and omega-6 fatty acids in ulcerative colitis. Experimental study in rats.\u00e2\u20ac He is a General Surgeon with special interest in laparoscopic surgery and surgical oncology and also in surgical infections, acute care surgery, nutrition and ERAS. He has received fellowships for EAES, ESSO, EPC, ESCP and ACS and has published more than 130 articles with more than 3000 citations and an H-index of 28<\/span><\/p>\n","protected":false},"featured_media":5070,"template":"","meta":{"_acf_changed":false},"class_list":["post-5069","committee","type-committee","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nOrestis Ioannidis | Greece | Aristotle University of Thessaloniki<\/title>\n<meta name=\"description\" content=\"Dr. Ioannidis is an Assistant Professor of Surgery. He studied medicine in the Aristotle University of Thessaloniki and graduated at 2005. He received his MSC in \u00e2\u20ac\u0153Medical Research Methodology\u00e2\u20ac in 2008 from Aristotle University of Thessaloniki and in \u00e2\u20ac\u0153Surgery of Liver, Biliary Tree and Pancreas\u00e2\u20ac\u00a0 from the Democritus University of Thrace in 2016.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Orestis Ioannidis | Greece | Aristotle University of Thessaloniki\" \/>\n<meta property=\"og:description\" content=\"Dr. Ioannidis is an Assistant Professor of Surgery. He studied medicine in the Aristotle University of Thessaloniki and graduated at 2005. He received his MSC in \u00e2\u20ac\u0153Medical Research Methodology\u00e2\u20ac in 2008 from Aristotle University of Thessaloniki and in \u00e2\u20ac\u0153Surgery of Liver, Biliary Tree and Pancreas\u00e2\u20ac\u00a0 from the Democritus University of Thrace in 2016.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/\" \/>\n<meta property=\"og:site_name\" content=\"Cognition Conferences\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-19T11:37:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cognitionconferences.com\/bacteriology\/wp-content\/uploads\/2026\/01\/WooJung-Jon-42.png\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/\",\"url\":\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/\",\"name\":\"Orestis Ioannidis | Greece | Aristotle University of Thessaloniki\",\"isPartOf\":{\"@id\":\"https:\/\/cognitionconferences.com\/bacteriology\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cognitionconferences.com\/bacteriology\/committee\/orestis-ioannidis\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cognitionconferences.com\/bacteriology\/wp-content\/uploads\/2026\/01\/WooJung-Jon-42.png\",\"datePublished\":\"2026-01-13T04:38:37+00:00\",\"dateModified\":\"2026-01-19T11:37:32+00:00\",\"description\":\"Dr. Ioannidis is an Assistant Professor of Surgery. 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