Lakeshore Hyperbaric Center's website describes a Chicago HBOT facility using medical-grade hyperbaric chambers with full plexiglass construction and 7-foot interiors, delivering 100% oxygen at pressures up to 3.0 ATA. The clinic collaborates with Chicago's professional sports teams. Stated medical-practice indications include cosmetic procedures recovery, gastrointestinal diseases, hyperbaric wound care, Lyme disease, neurological conditions, oncological conditions, post-radiation injury, refractory osteomyelitis, sports-related conditions, and stem cell production. The site explains how HBOT works (oxygen dissolved into bloodstream, accelerated tissue repair, reduced inflammation, angiogenesis), and provides patient resources, forms, and a blog. Contact: (773) 312-4141.