Urine Drug Screen Expert Witnesses

San Diego, California

Emergency Medicine, Toxicology - toxicology, poisoning, overdose, drug abuse, drug withdrawal, alcohol, urine drug screen, marijuana, fentanyl, opioids, addiction, methamphetamine, medication errors, heart attack, stroke, trauma, myocardial infarction, pulmonary embolism, snake bites, sepsis

- Dual board-certified in emergency medicine and medical toxicology, actively practicing in both specialties - Fellow of the American College of Medical Toxicology (FACMT) and Fellow of the American College of Emergency Physicians (FACEP) - Bachelor of Science (BS) with honor from the California Institute Of Technology - Medical degree (MD) from the Uniformed Services University, the nation’s military medical school - Retired US Navy Captain with over 25 years of active duty service - Prior chief medical officer for the US Marine Corps’ 1st Marine Division - Prior residency program director and core faculty for a large emergency medicine residency program - Professor of Military & Emergency Medicine at the Uniformed Services University - More than 50 peer-reviewed publications, textbook chapters, and national/international presentations in the fields of medical toxicology and emergency medicine - Lecturer for the American College of Medical Toxicology’s board review course - Has per...

Atlanta, Georgia

Toxicology, Pharmacology- Clinical - Emergency Medicine, Pharmacokinetics, Alcohol Intoxication, Drugs of Abuse, Opioids, Fentanyl, Envenomation, Poisoning, Overdose, DUI, Kratom, Mushrooms, Hospital Pharmacy, Antidotes, Heavy Metals, Pesticides, Urine Drug Screen, Drug Testing, Blood Testing, Withdrawal

Patrick Filkins, PharmD, BCPS, DABAT obtained a BS in Biochemistry at SUNY Old Westbury and a Doctorate of Pharmacy at the University of Saint Joseph School of Pharmacy and Physician Assistant studies. Following pharmacy school he completed residency at Grady Memorial Health System in Atlanta, Georgia and subsequently a clinical toxicology fellowship at the Georgia Poison Center. He is currently board-certified in toxicology (DABAT) and pharmacotherapy (BCPS). He is a practicing clinical toxicologist at the Georgia Poison Center, emergency medicine clinical pharmacist at Grady Memorial Health System, and an adjunct instructor of emergency medicine at Emory University School of Medicine, Department of Emergency Medicine. He also serves on the board of directors for the American Board of Applied Toxicology (ABAT). He has multiple publications in the field of toxicology. His research interests include toxic alcohols, acetaminophen toxicity, snake envenomation, and the management of opi...

Salt Lake City, Utah

Toxicology, Addiction Medicine - Drugs of abuse, Methamphetamine, Cannabis, Marijuana, Heroin, Fentanyl, Urine drug screen, DUI, Adverse drug reaction, Overdose, Poisoning, Impairment, Intoxication, Alcohol

Dr. Moss is a physician in Utah with board certification in medical toxicology, addiction medicine, and emergency medicine. He is a fellow of the American Academy of Clinical Toxicology. He serves as medical director of the Utah Poison Control Center and has faculty appointments in Emergency Medicine, Psychiatry, and Pharmacy at the University of Utah. He provides adult and pediatric toxicology consultation at the University of Utah Hospital and Primary Children's Hospital. He also practices addiction medicine at the University of Utah treating substance use disorder including alcohol, methamphetamine, opioids, and benzodiazepines. Dr. Moss consults on both civil and criminal cases related to toxicology testing, interpretation, impairment, intoxication and the effects of drugs and medications: -Drugs of abuse (e.g. heroin, opioids, fentanyl, methamphetamine, marijuana) -Alcohol (ethanol) impairment, intoxication and BAC interpretation -DUI/DWI -Urine drug screen testing interpre...