 Paid for by vote for Leah Marquez-Peterson, Rachel Walden for Corp.com, and vote for Lopez. Authorized by Leah Marquez-Peterson, Rachel Walden, and Renee Lopez. There's no compromise when it comes to your loved one's health and well-being. That being said, Diamondback Health and Memory Care in Phoenix is a facility specifically designed for those needing short-term, post-acute, inpatient rehabilitation.