Most patients are unaware that around the corner from the main hospital building and across from the inpatient rehabilitation center sits a well-established center dedicated to treatment of acute and chronic wounds and hyperbaric medicine.  Wound Care at Memorial, established in 2006, is run by Dr. Han Pham Hulen, MD and her medical staff through Diversified Clinical Services, a national consulting company dedicated strictly to the advances in wound healing including hyperbaric oxygen therapy.  High-pressurized oxygen chambers have been used for many years in the practice of wound healing and the concept of limb salvage (or the prevention of amputation) has been a fairly new concept in the medical community over the last five to ten years.