{"id":337,"date":"2026-01-21T16:33:59","date_gmt":"2026-01-21T16:33:59","guid":{"rendered":"https:\/\/newwebsitecoming.com\/drBarryGustin\/?page_id=337"},"modified":"2026-01-22T18:05:11","modified_gmt":"2026-01-22T18:05:11","slug":"forensic-toxicology","status":"publish","type":"page","link":"https:\/\/newwebsitecoming.com\/drBarryGustin\/scientific-expertise\/forensic-toxicology\/","title":{"rendered":"Forensic Toxicology"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"337\" class=\"elementor elementor-337\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-354305b5 e-flex e-con-boxed e-con e-parent\" data-id=\"354305b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1068dc6c elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-heading\" data-id=\"1068dc6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">FORENSIC TOXICOLOGY EXPERT<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c094808 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2c094808\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c17037a elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-heading\" data-id=\"4c17037a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Forensic toxicology is the application of toxicology to the law. It demands more than just reading a lab report; it requires interpreting what those numbers mean in a living or deceased body. Dr. Gustin provides critical analysis in cases of unexplained death, drug-facilitated crimes, and driving under the influence (DUI\/DUID).<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-67b1020d e-flex e-con-boxed e-con e-parent\" data-id=\"67b1020d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4598325f e-con-full e-flex e-con e-child\" data-id=\"4598325f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38680988 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"38680988\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DETERMINING CAUSE OF DEATH<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-718a173 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"718a173\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">In toxic tort and personal injury cases, establishing a temporal relationship between exposure and injury is not enough; you must prove biological plausibility. Dr. Gustin applies rigorous toxicological principles\u2014specifically the Bradford Hill criteria\u2014to determine if the alleged exposure was sufficient to cause the claimed harm.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-402f8f1 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"402f8f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Whether the case involves acute poisoning, a slip-and-fall under the influence of prescribed medication, or long-term organ damage from industrial chemicals, Dr. Gustin isolates the toxic agent's role from pre-existing conditions.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63bea551 e-con-full e-flex e-con e-child\" data-id=\"63bea551\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69f8f5af elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"69f8f5af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HUMAN PERFORMANCE TOXICOLOGY (DUI)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81a993 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"81a993\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Driving under the influence cases often hinge on the correlation between blood drug concentration and actual impairment. Tolerance, timing of ingestion, and metabolism rates vary wildly between individuals.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-184e4259 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"184e4259\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Dr. Gustin analyzes the specific pharmacokinetics of the case to determine if the defendant was truly impaired at the time of the incident, or if the drug presence was a residual, non-impairing metabolite (common in marijuana and prescription drug cases).<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74741697 e-con-full e-flex e-con e-child\" data-id=\"74741697\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d38b95c elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"5d38b95c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LABORATORY DATA &amp; CHAIN OF CUSTODY<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95f6c0f elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"95f6c0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">A lab result is only as reliable as the method used to obtain it. Dr. Gustin scrutinizes the entire testing process\u2014from chain of custody and sample storage to the calibration of the mass spectrometer.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fc6e208 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"7fc6e208\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">He identifies 'false positives' caused by cross-reactivity and challenges results where screening tests were not confirmed by specific quantitative analysis (LC-MS\/MS), often uncovering procedural errors that can suppress invalid evidence.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a84f816 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2a84f816\" data-element_type=\"widget\" data-e-type=\"widget\" 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class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c813016 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"4c813016\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">If you have a case involving overdose, chemical exposure, or malpractice, contact Dr. Gustin for a preliminary discussion.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c057d3d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"3c057d3d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e6afc13 elementor-button-align-stretch elementor-widget elementor-widget-form\" 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It demands more than just reading a lab report; it requires interpreting what those numbers mean in a living or deceased body. Dr. Gustin provides critical analysis in cases of unexplained death, drug-facilitated crimes, and driving under the influence (DUI\/DUID). DETERMINING CAUSE [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":333,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-337","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/pages\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/comments?post=337"}],"version-history":[{"count":7,"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/pages\/337\/revisions"}],"predecessor-version":[{"id":515,"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/pages\/337\/revisions\/515"}],"up":[{"embeddable":true,"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/pages\/333"}],"wp:attachment":[{"href":"https:\/\/newwebsitecoming.com\/drBarryGustin\/wp-json\/wp\/v2\/media?parent=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}