Comprehensive occupational medicine for injured workers, employers, and safety-sensitive professionals. Injury care, return-to-work guidance, DOT physicals, environmental medicine, and employer health programs — all under one roof.
Dr. Zacharewicz brings 30+ years of dedicated injured worker care to every case. We provide treatment-focused occupational medicine — not just evaluations. Our goal is to get workers back to full function as quickly and safely as possible.
We serve as an occupational health partner for Bay Area employers — providing consistent, evidence-based care that reduces risk, controls costs, and keeps your workforce healthy and compliant.
Both Dr. Maung and Dr. Zacharewicz are certified FMCSA National Registry Medical Examiners. We perform DOT/FMCSA physicals for commercial drivers, with same-week appointments typically available.
Bring your driver's license, medication list, glasses or contacts if used, and CPAP compliance data if applicable. Same-day certificates issued in most cases.
We handle drivers with cardiovascular conditions, sleep apnea, insulin-treated diabetes, and medications requiring FMCSA review. Both physicians are FMCSA-certified — appointment availability is strong.
Beyond standard physicals, we conduct Complex Fitness for Duty (FFD) evaluations for Executives, Physicians, and High-Stakes Professionals—assessing physical and cognitive readiness to return to the boardroom or clinic.
We evaluate and treat illness related to workplace and environmental exposures — a specialty that sits at the intersection of clinical medicine, toxicology, and public health. With an OSHA background and Johns Hopkins training, our practice brings industrial hygiene expertise that is rare in a clinical setting.
Toxicity evaluation for lead, mercury, arsenic, cadmium, as well as solvent and volatile organic compound (VOC) exposure.
Comprehensive evaluations for mold, carbon monoxide, respiratory irritants, and indoor air quality illness.
Pesticide, agricultural chemical, acute workplace chemical exposure review, and asbestos-related illness evaluation.
Environmental medicine cases are complex by nature. All initial consultations are 60 minutes to allow adequate time for history, record review, and care planning.
We serve patients, employers managing OSHA exposure incidents, and attorneys handling toxic tort or workers' comp exposure claims. Medical-legal environmental cases quoted on request.
For appointments or employer inquiries, call (650) 204-0133 or book online.
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