SCIENTIFIC EXPERTISE

From the emergency room to the industrial plant, Dr. Gustin covers the full spectrum of toxicology. We provide objective, evidence-based opinions that help triers of fact understand the invisible mechanisms of injury.

Why Multidisciplinary Expertise Matters

Toxicology rarely exists in a vacuum. A workplace injury case (Occupational) may turn into a product liability suit (Pharmaceutical) or involve questions of pre-existing drug use (Medical).

Dr. Gustin’s unique background—spanning clinical emergency medicine, public health, and forensic science—allows him to see the whole picture. He connects the dots between different toxicological disciplines to build a more robust and defensible causation argument for your case.

Medical Toxicology

Analysis of adverse drug reactions, overdoses, and medication errors in clinical settings.

Forensic Toxicology

Determining the role of drugs, alcohol, or poisons in cause-of-death or criminal investigations.

Environmental Toxicology

Expert review of cases involving exposure to pollutants, hazardous waste, and industrial chemicals.

Occupational Toxicology

Assessment of workplace safety, chemical exposure risks, and industrial hygiene standards.

Personal Injury

Causation analysis for injuries related to chemical exposure, foodborne illness, or substance abuse.

Pharmaceutical Liability

Evaluating product safety, drug interactions, and manufacturing defects in pharmaceutical cases.

Secure A Consultation

If you have a case involving overdose, chemical exposure, or malpractice, contact Dr. Gustin for a preliminary discussion.

Napa, CA Office:

510-719-8300

Miami, FL Office:

305-590-5900