Do they have alcohol rehabilitation centers in California?

My Aunt May is a mess. Her husband left her for another woman who is 10 years younger than her. Her daughter Mikka abandoned her because she wants to migrate to Chile with her boyfriend. Aunt May, deeply hurt and dejected, developed a habit of abusing alcohol. She discovered the “good” effects of alcohol and she never stopped drinking ever since. She says that it’s her new water and her new best friend. She almost finished every single bottle in her husband’s wine collection. I really want to help her but she won’t listen to me. She says that I’m still young and I have no right to tell her what to do. I need to find an alcohol rehab. She really needs some help.