My father was a patient at Westlake Health Campus for rehabilitation prior to having surgery for a aortic aneurysm. He was admitted on April 5 2017 and found deceased in the early morning hours on April 9 2017. His cause of death was listed as End Stage Chronic Obstructive Pulmonary Disease yet the surgeon performing the surgery evaluated my father and gave him the green light to proceed. The responding officer failed to report a hematoma with a large bruise around it on his left temple consisted with a fall or hitting his head, therefor no Medical Examiner was called in to investigate his death. The attending nurse also failed to mention in her report about the injury on my fathers temple. I'm currently having this investigated and wanted to warn others to watch their loved ones closely in this facility!