With a population of 331,360, Riverside, California is the most populous city and the county seat of Riverside County. Riverside is the birthplace of the citrus industry in California, and the last two remaining navel orange trees still grow there. In this city, residents in recovery from addiction to heroin and other opioid drugs can receive medical treatment at a Riverside methadone clinic. Clinics here, like all methadone clinics in California, are run by medical professionals who ensure that patients are given the proper dose of methadone to relieve cravings and withdrawals while minimizing side effects. Some methadone clinics are attached to larger rehab programs with built-in counseling and behavioral therapy as well as group sessions where patients can support and learn from one another. The intensive phase of these programs can last from a few weeks to a few months or longer. Methadone maintenance should continue even after patients successfully complete a treatment program. In fact, staying on methadone through the transition back into regular home, family, and working life gives patients a stronger chance of maintaining their recovery progress.