Retama Manor Health And Rehabilitation Center/rio is a nursing home located in Rio Grande City , Texas. This nursing home was first approved to provide Medicare and Medicaid services on 11/10/1994. It has 58 certified beds. Retama Manor Health And Rehabilitation Center/rio is located 400 S Pete Diaz Jr Ave, Rio Grande City, TX 78582 and can be contacted via phone number (956) 487-2513.