ABOUT OUR ENVIRONMENTAL MEDICINE DOCTOR
Environmental Medicine Expert
Lysander Jim, M.D.
Dr. Lysander Jim is a physician specializing in environmental and exposure-related illness, with nearly a decade of experience treating patients affected by water-damaged buildings and indoor toxic exposures.
He evaluates and treats complex, multisystem conditions including chronic inflammatory response syndrome (CIRS), mast cell activation disorders, dysautonomia, toxic encephalopathy, and connective tissue–associated syndromes such as Ehlers–Danlos syndrome. These conditions frequently involve overlapping neurological, immune, respiratory, gastrointestinal, and autonomic dysfunction.
Dr. Jim’s clinical approach is individualized and mechanism-focused rather than protocol-driven. He emphasizes careful diagnosis within broad symptom profiles and longitudinal care that evolves over time. Treatment plans may incorporate targeted medical therapy, autonomic and immune modulation, hormonal replacement therapy, and selected peptide-based therapies when appropriate, as part of a comprehensive and conservative medical strategy.
In addition to his clinical practice, Dr. Jim maintains a national medical-legal consulting practice focused on environmental and toxic exposure cases. He has contributed to litigation in multiple states, including cases associated with multimillion-dollar jury verdicts. His medical-legal work reinforces an emphasis on diagnostic rigor, causation analysis, and evidence-based reasoning.
His environmental medicine practice is structured around long-term care, recognizing that these conditions rarely resolve with brief or episodic treatment and require sustained clinical monitoring and adjustment.