Medical Detox in California

Medically reviewed by Bradley Tourtlotte, MD · Written by the California Treatment Centers clinical team · Last reviewed June 2026

Medical detox is the first step in many recovery journeys. It provides 24/7 medical supervision while your body clears drugs or alcohol, so that withdrawal is as safe and comfortable as possible. At California Treatment Centers, our team helps clients across the state begin recovery in a calm, supportive setting. This page offers general education and is not medical advice; for guidance about your situation, please speak with a clinician.

What Is Medical Detox?

Detoxification, often called detox, is the process of safely managing the physical symptoms that occur when someone stops using a substance their body has grown dependent on. Medical detox adds round-the-clock nursing and physician oversight, along with medications when appropriate, to ease discomfort and watch for complications. It is not a standalone cure, but rather a stabilizing foundation before ongoing treatment.

Why Supervision Matters

Some forms of withdrawal can be dangerous without medical care. Severe alcohol withdrawal and benzodiazepine (such as Xanax or Valium) withdrawal can be life-threatening, sometimes causing seizures or a condition called delirium tremens. These should never be attempted alone at home. Opioid withdrawal is rarely life-threatening but can be intensely uncomfortable, and medical support makes it far more manageable. If you are unsure, reach out before stopping on your own.

Symptoms We Help Manage

• Nausea, vomiting, sweating, and tremors
• Anxiety, agitation, and trouble sleeping
• Muscle aches, chills, and cravings
• Elevated heart rate and blood pressure
• Seizure risk during alcohol or benzodiazepine withdrawal

What to Expect During Detox

When you arrive, our medical team completes an assessment that follows ASAM (American Society of Addiction Medicine) criteria to understand your history, substances used, and overall health. From there, we create an individualized plan. Nurses monitor vital signs, comfort medications are provided as needed, and physicians adjust care as your symptoms change. Detox typically lasts a few days to about a week, depending on the substance and your body.

Detox Is the Beginning, Not the End

Clearing substances from your body is important, but lasting recovery comes from the work that follows. Many clients step down into residential treatment or a partial hospitalization program to build skills and address underlying causes. For opioid or alcohol dependence, we may discuss medication-assisted treatment to support long-term stability.

Insurance and Getting Started

California Treatment Centers operates multiple California locations and serves clients statewide. We are in-network with most major insurers and offer free, confidential benefits verification, so you can understand your coverage before committing. If you or a loved one is ready to take the first step, our admissions team is available any time. Call 213-321-6518 to talk with a real person who can answer your questions. In a crisis, dial 988, or reach SAMHSA's free national helpline at 1-800-662-4357.