Occupational & Environmental Health Consulting
Our work sits at the crucial intersection of worker wellbeing and organizational success, helping ensure healthier employees and stronger, more resilient companies.
what we do
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what we do • • •
As a responsive and detail-oriented team, we are known for timely, high-quality work that prioritizes clarity, accuracy, and professional integrity.
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We guide organizations through complex regulatory requirements and ensure compliance with state and federal occupational health laws.
Our services include comprehensive workers’ compensation evaluations and disability assessments. As certified Medical Review Officers (MROs), we deliver expert, defensible interpretations of results.
Our regulatory guidance empowers employers to maintain compliant, safe and resilient workplaces.
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We deliver expert consultations for complex Occupational Health challenges across clinical, corporate, governmental, and academic settings.
Our specialists provides medical opinions for employer-employee disputes, disability claims, and complex exposure cases. We offer advanced epidemiologic analysis, toxicology review, workplace safety support and industry-specific assessments.
Each engagement is grounded in a rigorous review of available evidence and results in scientifically sound, defensible guidance tailored to high-stakes Occupational Health decisions. Trusted by workers, employers, insurers and government agencies, our opinions deliver a thorough, clear analysis via comprehensive written summaries
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Our Occupational & Environmental Medicine specialist delivers comprehensive reviews and evaluations of workplace injuries, occupational illnesses and environmental exposures. She determines causation, assesses severity and applies advanced expertise in chemical, biological, and physical hazards.
Workers, employers, insurers and attorneys rely on us for clear medical documentation, evidence-based opinions, and solid clinical decision-making.
the md.
Doctor Bonson
MD, MPH, MRO
Dr. Elizabeth Bonson is a double board-certified physician in Preventive Medicine and Occupational/Environmental Medicine with more than a decade of experience across patient care, clinical surveillance, and regulatory compliance. She has driven workers’ compensation innovation, guideline development, and quality improvement at both state and federal levels.
Previously the Chief Medical Officer for the Railroad Retirement Board and a Medical Officer with OSHA, Dr. Bonson evaluated complex work-related illnesses and exposure concerns, reviewed compliance with occupational health standards, and provided expert disability determinations and medical guidance on challenging cases.
She provides clear, analytical medicolegal reports and expert opinions on disease causation involving workplace physical and chemical exposures.
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Johns Hopkins Bloomberg School of Public Health :: Master of Public Health
University of Wisconsin School of Medicine and Public Health :: Doctor of Medicine
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Diplomate of the American Board of Preventive Medicine :: 2012 – Present
Diplomate of the American Board of Occupational Medicine :: 2017 – Present
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Florida
Washington
New Mexico
Illinois
Maryland
Oklahoma
South Carolina
Minnesota
Wisconsin
let's work together
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let's work together • • •
We would love to hear from you! Fill out the form below or feel free to email us directly at hello@graysheepmd.com.