Loma Linda University Medical Center – Murrieta's website describes its Hyperbaric Oxygen Therapy program as part of the Wound Care & Hyperbaric Medicine service line. Treatment uses 100% oxygen in pressurized chambers for 90 minutes per session plus pressurization time. Each of the four hyperbaric chambers has an entertainment unit. The center holds Undersea & Hyperbaric Medical Society (UHMS) accreditation, with patient satisfaction above 98% and a wound-heal rate above 90% (well above the national average). Conditions specifically treated include chronic non-healing wounds caused by artery disease, bone infections, burns, diabetes, failed skin grafts, poor circulation, pressure ulcers, radiation therapy, and surgical wounds. Benefits include increased oxygen delivery to injured tissue, preservation of damaged tissue, greater blood vessel formation, and improved infection control.