Drug Testing Expert Witnesses
Drug testing expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on drug testing. The drug testing expert witness listings on this page are typically from fields/areas of expertise such as: Addiction Medicine, Addiction Psychiatry, Emergency Medical Toxicology, Emergency Medicine, Environmental, Family Medicine, Hospital Administration, Human Resources, Laboratories & Testing, Life Care Planning, Occupational Medicine, Pathology, Pediatric Emergency Medicine, Pharmacist, and Pharmacology- Clinical.
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Damon M DellAglio, MD, FACEP
Boarded in Toxicology & Emergency Medicine
Dell'Aglio Medical Consulting, PC
Phoenix, Arizona
Emergency Medicine, Toxicology
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Pharmacology, family law, product liability, sepsis, trauma, overdose, poisoning, antidotes, personal injury, resuscitation, drug abuse, drug withdrawal, alcohol impairment, drug testing, medical director, dram shop, post-mortem, healthcare administration, personal injury, drug impairment
I am a clinically practicing medical doctor who is board certified in both emergency medicine and medical toxicology. I have been an expert witness for several years, with deposition and trial testimony experience, serving both as an emergency medicine and medical toxicology expert.
My toxicology and emergency medicine expertise has been of service to clients within multiple areas of law, including medical malpractice, product liability (medication delivery systems, etc.), dram shop, personal injury, traffic incidents with drug/ alcohol impairment questions, criminal law (review of substance use/ toxicology testing), family law (custody cases whereby parties require toxicology expert review of urine drug tests, etc.), civil tort (questions of drug/ alcohol use being integral to the case), and wrongful death (individual who died in legal custody and drug use/ exposure is in question) to name a few.
In many of the medical malpractice cases, my combination of dual specialty knowled...
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Robert J Hoffman, MD, MS, FACEP, FACMT
Pediatric Emergency Medicine & Medical Toxicology
California
Pediatric Emergency Medicine, Toxicology
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Appendicitis, Diabetic ketoacidosis, Intracranial hemorrhage, Respiratory arrest, Testicular torsion, Cardiac arrest, Fracture, Meningitis, Seizure, Addiction, Child abuse, Head trauma, Overdose/Poisoning, Sepsis/Septic shock, Drug testing, Dehydration, Headache, Pneumonia, Shock, Sedation
I'm fellowship trained and board certified in Pediatric Emergency Medicine, Medical Toxicology, and Pediatrics, and also board certified in Addiction Medicine and Health Care Leadership, Administration, and Management. I have 25 years of experience providing and overseeing care in pediatric emergency departments and emergency departments including in major children's hospitals and Level 1 trauma centers, currently at the largest children's emergency department in the US.
I am the lead editor of the 2nd most widely used pediatric emergency medicine textbook in the USA, The 5 Minute Pediatric Emergency Medicine Consult, and I have over 300 publications in the areas of pediatric emergency medicine, medical toxicology, and emergency medicine. I am frequently invited to lecture nationally and internationally on topics of pediatric emergency medicine, medical toxicology, and emergency medicine.
My pediatric emergency medicine practice focuses on the management of critically ill and inj...
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Michael J Kosnett, MD, MPH, DFACMT
Medical Toxicology and Occupational/Environmental
California
Toxicology, Occupational Medicine
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Lead poisoning, cannabis, drug testing, alcohol, marijuana, environmental toxicology, occupational toxicology, arsenic poisoning, forensic toxicology, DUI, risk assessment, aviation toxicology, medical monitoring, risk communication, heavy metals, environmental health, public health, carbon monoxide, occupational cancer, fire toxicology
2016 Recipient of the American College of Medical Toxicology Matthew J. Ellenhorn Award [career achievement award in recognition
of “extraordinary contributions to the field of medical
toxicology”]
Diplomate, American Boards of Internal Medicine, Preventive Medicine (Occupational Medicine), and Medical Toxicology
Distinguished Fellow of the American College of Medical Toxicology (DFACMT)
Active Medical Licensure in Colorado and California
Professional activities have included:
• Past President, American College of Medical Toxicology
• Committee on Toxicology of the National Academy of Sciences
• NIOSH Board of Scientific Counselors
• CDC Advisory Committee on Childhood Lead Poisoning Prevention
• EPA Science Advisory Board panels (lead in air, water, dust)
• ATSDR expert panels (lead biomonitoring, hair analysis)
• WHO consultant and temporary advisor (arsenic in drinking water, chelation of heavy metals)
• Consultant to US Air Force Science Advisory Board (F-22)
• Consultant to the...
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Okorie Okorocha, M.S., M.S., ESQ.
Dual-Trained Toxicologist & Trial Attorney
TOXICOLAWGY.COM - Dual-Trained Toxicologist & Attorney
El Segundo, California
Toxicology, Pathology
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Board-Certified Trial Attorney, Laboratory, Blood testing, Breath Testing, Hospital Testing, Alcohol Impairment, drug impairment, alcohol testing, drug testing, drug effects, drug levels, postmortem drugs, postmortem alcohol, forensic science, blood alcohol, blood drugs, urine testing, urine drug tests, urine alcohol tests, Pathology
Forensic Toxicologist & Nationally Board-Certified Trial Attorney Okorie Okorocha is highly sought-after as both an attorney and an expert witness.
Being dual-trained in Law & Toxicology is a deadly combination.
As one attorney surmised:
“Cross-examining Trial Attorney & Toxicologist Okorie Okorocha is like a knife fight in a phone booth & results in the cross-examiner taking an incredible beating! On the other hand, getting cross-examined by an attorney that know far more about the science than the witness is the witness’s worst nightmare.”
Highly sought-after Forensic Toxicologist & Trial Attorney retained as a Toxicology Expert Witness in high-profile cases nation-wide such as:
Estate of George Floyd vs. City of Minneapolis
Doe vs. Derrick Rose (former NBA MVP)
Hawaii vs. Villa (high-profile baby manslaughter case)
Michigan vs. Chidester
For exemplar's of Okorie Okorocha's testimony, go to https://www.youtube.com/playlist?list=PLFchrJ9bFOmKXSxY9KOAkoKNNB-G6HfO1
Okorie ...
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Lyle D. Burgoon, PhD, ATS
Raptor Pharm & Tox, Ltd
California
Toxicology, Environmental
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Dram shop, DNA, Product Liability, Statistics, Drug Impairment, Chemical Impairment, Family Law, Due Diligence, Criminal, Civil, Drug Testing, Toxic Tort
Dr. Burgoon is an award-winning and Board Certified (Fellow, Academy of Toxicological Sciences) toxicologist and biostatistician. Dr. Burgoon has 10+ years of experience as a US Government toxicologist employed by the US Environmental Protection Agency (US EPA) and the US Army. Dr. Burgoon served as a senior leader in various roles from leading teams of biostatisticians and bioinformaticians in designing and analyzing toxicology studies, to supervising toxicologists and public health scientists in the development of toxicological and dose-response assessments in support of the US EPA Integrated Risk Information System (IRIS). At the US Army, Dr. Burgoon led classified and unclassified programs and projects with a focus on the effects of chemical, biological, radiological, nuclear, and high yield explosives (CBRNE) on human health, ecological and agriculture systems.
Dr. Burgoon’s expertise is in pharmacology, toxicology, biostatistics, exposure modeling, causal analysis, risk asse...
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Michael J Kosnett, MD, MPH, DFACMT
Medical Toxicology and Occupational/Environmental
Denver, Colorado
Toxicology, Occupational Medicine
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Lead poisoning, cannabis, drug testing, alcohol, marijuana, environmental toxicology, occupational toxicology, arsenic poisoning, forensic toxicology, DUI, risk assessment, aviation toxicology, medical monitoring, risk communication, heavy metals, environmental health, public health, carbon monoxide, occupational cancer, fire toxicology
2016 Recipient of the American College of Medical Toxicology Matthew J. Ellenhorn Award [career achievement award in recognition
of “extraordinary contributions to the field of medical
toxicology”]
Diplomate, American Boards of Internal Medicine, Preventive Medicine (Occupational Medicine), and Medical Toxicology
Distinguished Fellow of the American College of Medical Toxicology (DFACMT)
Active Medical Licensure in Colorado and California
Professional activities have included:
• Past President, American College of Medical Toxicology
• Committee on Toxicology of the National Academy of Sciences
• NIOSH Board of Scientific Counselors
• CDC Advisory Committee on Childhood Lead Poisoning Prevention
• EPA Science Advisory Board panels (lead in air, water, dust)
• ATSDR expert panels (lead biomonitoring, hair analysis)
• WHO consultant and temporary advisor (arsenic in drinking water, chelation of heavy metals)
• Consultant to US Air Force Science Advisory Board (F-22)
• Consultant to the...
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Robert J Hoffman, MD, MS, FACEP, FACMT
Pediatric Emergency Medicine & Medical Toxicology
Florida
Pediatric Emergency Medicine, Toxicology
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Appendicitis, Diabetic ketoacidosis, Intracranial hemorrhage, Respiratory arrest, Testicular torsion, Cardiac arrest, Fracture, Meningitis, Seizure, Addiction, Child abuse, Head trauma, Overdose/Poisoning, Sepsis/Septic shock, Drug testing, Dehydration, Headache, Pneumonia, Shock, Sedation
I'm fellowship trained and board certified in Pediatric Emergency Medicine, Medical Toxicology, and Pediatrics, and also board certified in Addiction Medicine and Health Care Leadership, Administration, and Management. I have 25 years of experience providing and overseeing care in pediatric emergency departments and emergency departments including in major children's hospitals and Level 1 trauma centers, currently at the largest children's emergency department in the US.
I am the lead editor of the 2nd most widely used pediatric emergency medicine textbook in the USA, The 5 Minute Pediatric Emergency Medicine Consult, and I have over 300 publications in the areas of pediatric emergency medicine, medical toxicology, and emergency medicine. I am frequently invited to lecture nationally and internationally on topics of pediatric emergency medicine, medical toxicology, and emergency medicine.
My pediatric emergency medicine practice focuses on the management of critically ill and inj...
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Dr. David H. Schaffer, MD, MRO
Toxicology Director, Experienced Witness, Dual BC
Florida
Toxicology, Emergency Medicine
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Drug Testing, Toxicology, Overdose, Drug Levels, Chemical Exposure, Alcohol, Fentanyl, Carbon Monoxide, Poisoning, Opioids, Med Mal, Medical Toxicology, Marijuana, Impairment, Methamphetamine, Opiates, Child Custody, Drugs, Toxic Tort, Hair Testing
Dr. David H. Schaffer, MD, MRO is dual-boarded in both Medical Toxicology and Emergency Medicine, serving as the Director of Medical Toxicology at the University of South Carolina School of Medicine in Greenville, SC and Prisma Health–Upstate hospitals. He is also a certified Medical Review Officer (MRO, MROCC). Dr. Schaffer has published extensively in the fields of Medical Toxicology and Emergency Medicine. Outside of clinical practice and the occasional courtroom appearance, Dr. Schaffer has also consulted for major organizations—including SpaceX, Butterfly Network, and governmental entities—on a variety of clinical matters.
Dr. Schaffer earned his medical degree from the University of North Carolina School of Medicine, completed his residency at Harvard, where he served as a Clinical Fellow at Harvard Medical School, and subsequently trained in Medical Toxicology at the University of Virginia. He is a practicing physician with extensive publications and speaking records, is reg...
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Cheska Richards, PhD, NRCC
Forensic Toxicologist w federal court experience
SAINT PETERSBURG, Florida
Toxicology, Laboratories & Testing
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drug testing, opiate, hearing, exposure, dermal, false positives, fentanyl, methamphetamine, inhalation, touch exposure, toxicology, Delta 8, cocaine, environmental exposure, low level, residual, Marijuana, passive, metabolism, elimination
I am a PhD-level forensic and clinical toxicologist with over a decade of experience advising organizations, attorneys, and courts on complex toxicological, pharmacological, and regulatory matters. I served as the toxicologist for the federal courts drug testing contract for 3 years. In that role I testified at federal revocation hearings over 20 times concerning drug testing and wrote hundreds of formal letters of data interpretation for the courts. I also corresponded with attorneys and probation when the drug testing outcome may have been due to exposure or medication or diet. I have a National Registry of Certified Chemists board certification as a Toxicological Chemist, a MS and a PhD, and many years of experience directly operating laboratories.
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Patrick Filkins, PharmD, BCPS, DABAT
Clinical Toxicology & Pharmacology Expert Witness
Filkins Toxicology Consulting LLC
Atlanta, Georgia
Toxicology, Pharmacology- Clinical
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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...
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Ronald Himmelman, MD
Glencoe, Illinois
Emergency Medicine, Emergency Medical Toxicology
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Stroke, sepsis, myocardial infarction, infections, trauma, medication side effects, drug testing, alcohol issues, intoxication, prison and jail medicine
I am Board-Certified in Internal Medicine as well, yet have exclusively practiced Emergency Medicine for the past 35 years, first in a county hospital setting, followed by working in a few private hospitals, where I practice presently. I am Board -Certified in Emergency Medicine since 1988 and have been recertified every 10 years since then, with the latest coming just two months ago. In addition, I have been Board-Certified in Medical Toxicology.
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Leon M Gussow, MD
Chicago, Illinois
Toxicology, Emergency Medical Toxicology
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Alcohol, Poisoning, opiates, opioids, Marijuana, Overdose, Cannabinoids, cannabis, intoxication, Drug Screening, Dram Shop, Drug Testing, Carbon Monoxide
Over 20 years experience providing consultation and expert witness testimony in cases involving topics including alcohol, marijuana, carbon monoxide, adverse drug effects, drug tests, and urine drug screens. Extensive teaching experience with the Toxikon Consortium Medical Toxicology Fellowship Program in Chicago.
Fellow, American College of Medical Toxicology; Board Certified in Emergency Medicine and Internal Medicine; Medical Consultant, Illinois Poison Control Center; Peer Reviewer, Clinical Toxicology; Peer Reviewer, Journal of Medical Toxicology; Peer Review, Emergency Medicine Journal; Peer Reviewer, Cleveland Clinic Journal of Medicine.
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Kirk A Roberts
Cynergy Wellness
Overland Park, Kansas
Toxicology, Substance Abuse
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Drug testing
I am a Board certified Emergency Medicine physician that practiced in the specialty from 1991 to 2019. I became a Medical Review Officer in 2018 - I review Federal and non-Federal drug tests - urine, oral fluid, blood, nail, and hair tests. I have been the lead Medical Review Officer in our practice since 2021.
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Robert B Swotinsky, MD, MPH
Drug and alcohol testing and impairment.
Sudbury, Massachusetts
Occupational Medicine, Toxicology
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Drug testing, drug test, drug screening, drug screen, alcohol testing, alcohol test, toxicology, medical review officer, MRO, impairment, disability, DOT physicals, DOT exams, occupational medicine, occupational health, truck driver, dram shop, alcohol, workers compensation
Expert in drug and alcohol testing and impairment, fitness-for-duty, and occupational medicine. Extensive experience in cases involving drug and alcohol testing in the workplace and in other settings; dram shop cases; fitness of police and firefighters, commercial drivers, and other workers; and disability discrimination. Clear, detailed, well-organized, well-referenced, and timely reports. Qualifications include: board certified in occupational medicine. Certified medical review officer (MRO), FMCSA (NRCME) Medical Examiner and trainer, and (former) FAA Medical Examiner. Fellow of American College of Occupational and Environmental Medicine (ACOEM) and awarded the 2018 ACOEM Achievement in Occupational Medicine Award. Assistant Professor, U Mass Medical School. Former residency director for occupational medicine training program. Written books and written/given numerous educational programs to physician and other groups about drug and alcohol testing, and about DOT physicals (...
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Justin (Chih Chao) Yang, MD, MPH, FACP, FACOEM, FASAM
Triple Board Certified Harvard Occ Med Professor
Harvard TH Chan Shool of Public Health
Boston, Massachusetts
Occupational Medicine, Addiction Medicine
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Fitness for Duty, Return to Work, Workers' Compensation, Occupational Exposure, Occupational Causation, Exposure Assessment, Toxic Exposure, Chemical Exposure, Infectious Disease Exposure, IME, Work-Relatedness, Disability, Impairment, Drug Testing, Substance Abuse, Alcohol Use Disorder, Workplace Burnout, COVID-19, Chronic Pain
Justin Yang, MD, MPH, FACP, FACOEM, FASAM, is an academic occupational and environmental medicine physician with faculty and leadership appointments at Harvard and Boston University. He serves as Associate Program Director of the Harvard Occupational and Environmental Medicine Residency Program and as Adjunct Assistant Professor in Environmental Health at Harvard T.H. Chan School of Public Health. He is also an Assistant Professor of Medicine at Boston University School of Medicine.
Dr. Yang brings a distinctive combination of academic medicine, clinical practice, occupational health leadership, and public-health expertise. He completed his MPH at Harvard, internal medicine residency at Boston Medical Center- Brighton and occupational and environmental medicine residency at Harvard T.H. Chan School of Public Health. He is triple board certified in Occupational Medicine, Internal Medicine, and Addiction Medicine, and is a Fellow of the American College of Physicians, the American Co...
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Daniel L Overbeek, MD
Toxicology / Addiction / Emergency Harvard Trained
J.S. Held
Grand Rapids, Michigan
Emergency Medical Toxicology, Toxicology
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Kratom, Dram Shop & Alcohol Services, Drug Testing, Alcohol, Intoxication, Vaping, Overdose, Drugs, Methanol, Emergency Medicine, Urine Drug Screen, Fentanyl, Dram Shop, Toxic Tort, Marijuana, Mitragynine, Addiction, Ethanol, Substance Abuse, Addiction Medicine
"Good to hear from you! You were honestly one of my favorite experts to work with - not just on that case, but thus far in my career. " - Partner at National Law Firm
Dr. Daniel Overbeek is Board Certified in Emergency Medicine, Medical Toxicology and Addiction Medicine. Dr. Overbeek was trained at the Harvard Medical Toxicology Fellowship after completing the University of Michigan Emergency Medicine residency in Ann Arbor, MI. He is also published on a variety of medical toxicology topics, including drug testing, alcohol and methanol, kratom / mitragynine, cannabis, vaping and electronic cigarettes.
At J.S. Held, Dr. Overbeek provides medical toxicology and human health risk consulting services to attorneys, corporations, and public entities. His work includes medical record review, exposure and dose reconstruction, adverse event analysis, regulatory and safety evaluation, expert report preparation, deposition support, and trial testimony in high stakes matters.
Dr. Overbeek ...
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Timothy C. Egan, SPHR
Human Resources Expert Legal Witness
Coalition Resources Group
New Mexico
Human Resources, Hospital Administration
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Human resources, HR, healthcare, hospitals, employee relations, hiring, labor relations, union avoidance, background checks, investigations, drug testing, sexual harassment, termination, collective bargaining agreement, discipline, workplace violence, HIPAA, performance evaluation, FMLA, ADA
Seasoned, SEAK trained, executive-level human resources leader. 38 years of experience in all HR functional areas, most notably employment/hiring/strategic sourcing, employee & labor relations/union avoidance, managerial training.
Additional experience in:
- Mediation conflict resolution
- Employee training & development
- Resource allocation assessments
- RIFs
- Layoffs/Reduction in Force
- Leave of Absence
- Reasonable Accommodation
- ADA
- Interactive Meetings
- Job Descriptions
- Performance Evaluations
Special experience in healthcare/hospital human resources.
13-year Marine Corps veteran, including Desert Storm Gulf War.
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Robert J Hoffman, MD, MS, FACEP, FACMT
Pediatric Emergency Medicine & Medical Toxicology
New York, New York
Pediatric Emergency Medicine, Toxicology
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Appendicitis, Diabetic ketoacidosis, Intracranial hemorrhage, Respiratory arrest, Testicular torsion, Cardiac arrest, Fracture, Meningitis, Seizure, Addiction, Child abuse, Head trauma, Overdose/Poisoning, Sepsis/Septic shock, Drug testing, Dehydration, Headache, Pneumonia, Shock, Sedation
I'm fellowship trained and board certified in Pediatric Emergency Medicine, Medical Toxicology, and Pediatrics, and also board certified in Addiction Medicine and Health Care Leadership, Administration, and Management. I have 25 years of experience providing and overseeing care in pediatric emergency departments and emergency departments including in major children's hospitals and Level 1 trauma centers, currently at the largest children's emergency department in the US.
I am the lead editor of the 2nd most widely used pediatric emergency medicine textbook in the USA, The 5 Minute Pediatric Emergency Medicine Consult, and I have over 300 publications in the areas of pediatric emergency medicine, medical toxicology, and emergency medicine. I am frequently invited to lecture nationally and internationally on topics of pediatric emergency medicine, medical toxicology, and emergency medicine.
My pediatric emergency medicine practice focuses on the management of critically ill and inj...
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Patrick Filkins, PharmD, BCPS, DABAT
Clinical Toxicology & Pharmacology Expert Witness
Filkins Toxicology Consulting LLC
New York
Toxicology, Pharmacology- Clinical
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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...
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Lyle D. Burgoon, PhD, ATS
Raptor Pharm & Tox, Ltd
New Hill, North Carolina
Toxicology, Environmental
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Dram shop, DNA, Product Liability, Statistics, Drug Impairment, Chemical Impairment, Family Law, Due Diligence, Criminal, Civil, Drug Testing, Toxic Tort
Dr. Burgoon is an award-winning and Board Certified (Fellow, Academy of Toxicological Sciences) toxicologist and biostatistician. Dr. Burgoon has 10+ years of experience as a US Government toxicologist employed by the US Environmental Protection Agency (US EPA) and the US Army. Dr. Burgoon served as a senior leader in various roles from leading teams of biostatisticians and bioinformaticians in designing and analyzing toxicology studies, to supervising toxicologists and public health scientists in the development of toxicological and dose-response assessments in support of the US EPA Integrated Risk Information System (IRIS). At the US Army, Dr. Burgoon led classified and unclassified programs and projects with a focus on the effects of chemical, biological, radiological, nuclear, and high yield explosives (CBRNE) on human health, ecological and agriculture systems.
Dr. Burgoon’s expertise is in pharmacology, toxicology, biostatistics, exposure modeling, causal analysis, risk asse...
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Heath Jolliff, DO
Medical Toxicology and Forensics Expert
Mid-Ohio Toxicology Services, LLC
Columbus, Ohio
Toxicology, Emergency Medical Toxicology
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Forensic toxicology, Drug Abuse, Overdose, Impairment, Marijuana, Alcohol, Drug testing, DUI, Risk assessment, Cannabis, Opioids
Board Certified in Emergency Medicine and Medical Toxicology.
Fellowship trained at the University of Colorado/Rocky Mountian Poison and Drug Center.
Over 3 decades of clinical experience.
Expert forensics work for over 2 decades
Active Medical License in Colorado and Ohio
Fellow, American College of Medical Toxicology
Previous, Medical Toxicology Fellowship Program Director
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Dominic Saladino, PharmD, MS, CPPS, CPHQ
Pharmacist expert in Medication Safety
Medication Safety Consulting Solutions LLC
Medford, Oregon
Pharmacist, Pharmacology- Clinical
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Pharmacist, Pharmacy Malpractice, Pharmacy Litigation, Hospital Malpractice, Wrongful Death from Medications, Medication Errors, Pharmacy Compounding, Controlled Substance Diversion, Drug Testing, Medication Safety, Adverse Drug Reactions, Pharmaceutical Regulations, Controlled Substances, Medication Management, Drug Safety
My name is Dominic Saladino, and I am the owner of Medication Safety Consulting Solutions LLC. I am a practicing pharmacist with active licenses to practice pharmacy in 5 states. I have 30 years of cumulative pharmacy experience in various facets of pharmacy practice. I have extensive experience in community, hospital, clinical, chemotherapy, compounding, pharmacy administration, and specialty infusion pharmacy. I have dedicated 11 years exclusively to medication safety practice in pharmacies. I graduated from the University of Florida College of Pharmacy with a Master of Science degree in Pharmacy Outcomes and Policy with specialization in the Medication Safety and Quality Systems track, of which I also earned a Graduate Certificate. I also earned a Graduate Certificate in Pharmaceutical Regulation from the University of Florida. My additional relevant education is a Bachelor of Science from the University of Illinois at Chicago, a Doctor of Pharmacy Practice degree from Midwestern...
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Allison A. Muller, PharmD, DABAT, FAACT, AFACMT
Board-Certified Toxicologist - Penn/CHOP Faculty
Acri Muller Consulting, LLC
Aston, Pennsylvania
Toxicology, Pharmacology- Clinical
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opioids, carbon monoxide, marijuana, cannabis, impairment, DUI, drugs, medication errors, overdose, postmortem, toxicity, medications, drug testing, adverse event, dietary supplement, kratom, fentanyl, oxycodone, lithium, mold
Board-certified toxicologist. Fellow of the American Academy of Clinical Toxicology. Affiliate Fellow of the American College of Medical Toxicology. Registered pharmacist. Over 30 years of experience in the field of clinical toxicology.
Two decades as a clinical toxicologist and managing director at the Poison Control Center at The Children’s Hospital of Philadelphia (CHOP), consulting on toxicology cases from 21 counties in Pennsylvania and Delaware.
Expert witness experience has involved cases related to alcohol, drugs of abuse (ie, opioids, marijuana, synthetic cannabinoids, cocaine), carbon monoxide, medication errors, and postmortem toxicology.
Extensive teaching experience including as faculty at the University of Pennsylvania School of Veterinary Medicine.
*Please note that I am only able to work on cases with licensed attorneys.
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Margaret Jarvis, MD; DFASAM
Tunkhannock , Pennsylvania
Addiction Medicine, Addiction Psychiatry
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ASAM Criteria, drug testing, clinical policies, professionalism, board certification, Suboxone, buprenorphine, opiates, alcohol, toxicology, drug screening, addiction treatment, drug treatment, alcohol treatment, overdose, stigma, medical director, addiction medicine, methamphetamine
Dr. Jarvis has been holding leadership positions in addiction medicine for decades, in clinical, academic and policy positions. She has led clinical teams at ASAM levels 3.7 (medically managed inpatient) and 1.7 (medically managed outpatient). She has designed clinical programs and overseen their implementation and maintenance. The programs she has designed and worked with include both medication management and counseling therapies. She has taught at all levels of medical education, helping to start an addiction medicine fellowship program that was in the first groups to receive accreditation from the American Board of Addiction Medicine and the American College of Graduate Medical Education. She has served on the committee that has written the Addiction Medicine certifying board examination since 2000. She has held numerous leadership positions with the American Society of Addiction Medicine, serving both as a member of the board and as an officer of the board. She has long...
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Joseph M Valdez, MD, MPH, FASAM
Experienced Addiction Medicine Expert and Educator
STROUDSBURG, Pennsylvania
Addiction Medicine, Family Medicine
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Opioids, Alcohol, Addiction Medications, Withdrawal Management, Detoxification, Methamphetamine, DUI, Drug Testing, Toxicology, ASAM Criteria, Buprenorphine, Overdose, Impaired Physicians, Standards of Care, Residential Care, Cannabis, Gambling & Behavioral Addictions, Drug & Alcohol Treatment, Addiction Treatment, Naltrexone
Dr. Joseph Valdez is a board-certified physician in both Family Medicine and Addiction Medicine with over a decade of clinical, academic, and leadership experience. He currently serves as Program Director of the ACGME-accredited Addiction Medicine Fellowship at Geisinger Health System and is a Clinical Assistant Professor at the Geisinger Commonwealth School of Medicine. Dr. Valdez has extensive experience in outpatient addiction treatment, medication-assisted therapy, and the integration of addiction services into primary care. He has led clinical teams at ASAM levels 3.7 (medically managed inpatient), 2.5 (partial hospitalization program) and 1.7 (medically managed outpatient). His expertise spans the evaluation and treatment of substance use disorders, opioid & alcohol pharmacology, withdrawal management, and the neurobiology of addiction. He has served in leadership roles across multiple institutions, developed curricula, and contributed to national conversations on addiction ...
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Garson M Caruso, MD, MPH, CLCP, CMLE
Life Expectancy and Life Care Planning
Garson M. Caruso MD, MPH, PA
Mechanicsburg, Pennsylvania
Occupational Medicine, Life Care Planning
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Custom Life Expectancy Determination, Physician Life Care Planning, Impairment Evaluation, Disability Evaluation, Workers Compensation, Drug Testing, Medical Review Officer (MRO), Fitness for Duty, Medical Direction, Onsite Worker Health and Wellness Clinics, Physician Extender Supervision
• Board Certified Occupational Medicine Physician and Certified Life Care Planner with expertise in Custom/Individualized Life Expectancy Determination
• MPH at Johns Hopkins Bloomberg School of Public Health; Occupational Medicine Residency at University of Pennsylvania; Additional training at American Academy of Insurance Medicine
• Fellow, American College of Occupational and Environmental Medicine (ACOEM) and International Academy of Independent Medical Evaluators (IAIME)
• Broad background in consulting, medical direction, and occupational health services for organizations including AmTrust North America, Bechtel, Bell & Evans, Dean Foods, Johns Hopkins Medical Institutions, Lockheed Martin, The New York Transit Authority, PepsiCo, Service Employees International Union, and the US Department of State and Federal Motor Carrier Safety Administration
• Extensive experience with supervision of physician extenders (nurse practitioners and physician assistants) in onsite occupational...
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Dr. David H. Schaffer, MD, MRO
Toxicology Director, Experienced Witness, Dual BC
Greenville, South Carolina
Toxicology, Emergency Medicine
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Drug Testing, Toxicology, Overdose, Drug Levels, Chemical Exposure, Alcohol, Fentanyl, Carbon Monoxide, Poisoning, Opioids, Med Mal, Medical Toxicology, Marijuana, Impairment, Methamphetamine, Opiates, Child Custody, Drugs, Toxic Tort, Hair Testing
Dr. David H. Schaffer, MD, MRO is dual-boarded in both Medical Toxicology and Emergency Medicine, serving as the Director of Medical Toxicology at the University of South Carolina School of Medicine in Greenville, SC and Prisma Health–Upstate hospitals. He is also a certified Medical Review Officer (MRO, MROCC). Dr. Schaffer has published extensively in the fields of Medical Toxicology and Emergency Medicine. Outside of clinical practice and the occasional courtroom appearance, Dr. Schaffer has also consulted for major organizations—including SpaceX, Butterfly Network, and governmental entities—on a variety of clinical matters.
Dr. Schaffer earned his medical degree from the University of North Carolina School of Medicine, completed his residency at Harvard, where he served as a Clinical Fellow at Harvard Medical School, and subsequently trained in Medical Toxicology at the University of Virginia. He is a practicing physician with extensive publications and speaking records, is reg...
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Timothy C. Egan, SPHR
Human Resources Expert Legal Witness
Coalition Resources Group
Horizon City, Texas
Human Resources, Hospital Administration
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Human resources, HR, healthcare, hospitals, employee relations, hiring, labor relations, union avoidance, background checks, investigations, drug testing, sexual harassment, termination, collective bargaining agreement, discipline, workplace violence, HIPAA, performance evaluation, FMLA, ADA
Seasoned, SEAK trained, executive-level human resources leader. 38 years of experience in all HR functional areas, most notably employment/hiring/strategic sourcing, employee & labor relations/union avoidance, managerial training.
Additional experience in:
- Mediation conflict resolution
- Employee training & development
- Resource allocation assessments
- RIFs
- Layoffs/Reduction in Force
- Leave of Absence
- Reasonable Accommodation
- ADA
- Interactive Meetings
- Job Descriptions
- Performance Evaluations
Special experience in healthcare/hospital human resources.
13-year Marine Corps veteran, including Desert Storm Gulf War.