Key Takeaways
- Medical detox costs range from $250 to $800 per day for inpatient settings, with total costs depending on the substance, severity of dependence, and length of stay.
- Alcohol and benzodiazepine detox typically cost more than other substance types due to higher medical risk and longer treatment duration.
- Most health insurance plans cover medical detox as a medically necessary service, significantly reducing or eliminating out-of-pocket costs for many patients.
- Free and low-cost detox options exist in California through Medi-Cal, county programs, and nonprofit facilities.
- The cost of detox is a fraction of the ongoing costs of active addiction, including medical emergencies, lost income, and legal consequences.
Understanding the Cost of Medical Detox
Medical detoxification is the process of safely managing withdrawal symptoms as the body clears substances under medical supervision. It is typically the first step in addiction treatment and is often medically necessary for substances where withdrawal poses serious health risks, including alcohol, benzodiazepines, and opioids. Understanding what detox costs and what factors influence pricing helps you plan for this critical phase of recovery.
The cost of detox varies widely depending on several factors, including the treatment setting, the substance involved, the severity and duration of withdrawal, and whether additional medical or psychiatric care is needed. Inpatient medical detox, where you stay at a facility 24 hours a day with continuous medical monitoring, is more expensive than outpatient detox but provides a higher level of safety and comfort.
For many people, the cost of detox is partially or fully covered by health insurance. The Affordable Care Act requires most health plans to cover medically necessary detoxification as part of substance use disorder treatment benefits. In California, both private insurance and Medi-Cal provide coverage for medical detox, making this essential service accessible to a wide range of patients.
Detox Cost by Substance Type
Different substances produce different withdrawal syndromes, each requiring specific medical protocols and varying lengths of treatment. These clinical differences directly affect the cost of detox.
Alcohol Detox Costs
Alcohol withdrawal can be life-threatening and typically requires inpatient medical supervision. Severe alcohol withdrawal can produce seizures, delirium tremens, and cardiovascular complications that require intensive medical management. The typical inpatient alcohol detox lasts five to seven days, though complicated cases may require longer stays.
The cost of inpatient alcohol detox ranges from approximately $1,500 to $5,000 for the full course of treatment without insurance. This includes 24-hour medical monitoring, withdrawal management medications such as benzodiazepines, vital sign monitoring, nutritional support, and physician oversight. Patients with severe withdrawal requiring ICU-level care may incur higher costs.
Opioid Detox Costs
Opioid withdrawal is intensely uncomfortable but generally not life-threatening in otherwise healthy individuals. Medical detox from opioids typically lasts five to seven days and involves medications to manage withdrawal symptoms, including clonidine, comfort medications for specific symptoms, and potentially buprenorphine or methadone for tapering purposes.
The cost of opioid detox ranges from approximately $1,000 to $4,000 for inpatient treatment without insurance. Medication-assisted detox using buprenorphine may add to the cost but often results in a more comfortable withdrawal experience and better treatment retention. Many patients transition directly from detox to medication-assisted treatment for ongoing recovery.
Benzodiazepine Detox Costs
Benzodiazepine withdrawal requires careful medical management due to the risk of seizures and other serious complications. Detox from benzodiazepines involves a gradual tapering protocol that can take two to four weeks or longer, making it one of the more expensive substance-specific detox processes. The extended timeline reflects the clinical necessity of slow dose reduction to ensure safety.
Due to the longer treatment duration, benzodiazepine detox costs can range from $3,000 to $10,000 or more for the full tapering period without insurance. The cost reflects the extended medical supervision, medication management, and clinical monitoring required throughout the tapering process. Insurance coverage is particularly valuable for benzodiazepine detox given the extended treatment timeline.
Factors That Influence Detox Cost
Beyond the specific substance, several additional factors influence the total cost of medical detox. Understanding these variables helps you anticipate expenses and make informed decisions about your treatment.
- Treatment setting: inpatient detox costs more than outpatient but provides higher safety for dangerous withdrawal syndromes
- Geographic location: detox costs vary by region, with Southern California facilities typically charging rates in the mid-to-upper range nationally
- Facility amenities: luxury detox centers charge significantly more than standard medical facilities, though clinical outcomes are not necessarily correlated with luxury amenities
- Co-occurring medical conditions: patients with additional health issues may require more intensive monitoring and medical interventions
- Medication costs: specialized withdrawal management medications add to the overall cost, particularly for opioid and benzodiazepine detox
- Length of stay: longer detox periods increase the total cost proportionally
Insurance Coverage for Detox
The good news for most patients is that health insurance covers medical detoxification as a medically necessary service. Under the Affordable Care Act, substance use disorder treatment, including detox, is an essential health benefit that most health plans must cover. This means your out-of-pocket cost for detox may be significantly less than the full price.
Your specific out-of-pocket cost for detox depends on your plan's deductible, coinsurance, and out-of-pocket maximum. If you have not met your deductible, you may pay the full allowed rate until the deductible is satisfied, after which your plan begins cost-sharing. Many patients who proceed from detox to residential treatment find that the detox phase satisfies their deductible, reducing costs for subsequent care.
Medi-Cal covers medical detox for eligible Californians with no cost-sharing, making it accessible to low-income individuals regardless of financial circumstances. For privately insured patients, in-network detox services typically have lower cost-sharing than out-of-network services. Trust SoCal in Fountain Valley provides free insurance verification and can give you a clear estimate of your detox costs before admission. Call (949) 280-8360.
Medical detox is almost always covered by insurance when medically necessary. Do not let cost concerns prevent you from seeking safe, medically supervised withdrawal management. Call your insurance company or a treatment center to verify your benefits before making any decisions based on cost.
Free and Low-Cost Detox Options in California
If you do not have insurance or your coverage is limited, California offers several pathways to free or low-cost medical detox. No one should attempt to withdraw from substances without medical supervision due to cost concerns, as withdrawal from alcohol and benzodiazepines can be fatal.
County behavioral health departments throughout California provide referrals to publicly funded detox programs. In Orange County, the Health Care Agency operates crisis stabilization units and contracts with detox providers to serve uninsured and underinsured residents. SAMHSA-funded treatment facilities are required to provide services regardless of ability to pay and often offer medical detox as part of their service continuum.
Hospital emergency departments are legally required to provide medical stabilization for acute withdrawal regardless of insurance status or ability to pay. While an emergency department is not the ideal setting for comprehensive detox, it provides a critical safety net for individuals experiencing dangerous withdrawal symptoms who have no other immediate options.
The True Cost of Skipping Detox
Some individuals consider foregoing medical detox to save money, attempting to quit cold turkey or manage withdrawal on their own. This approach is dangerous and can ultimately cost far more than medically supervised detox. Unsupervised withdrawal from alcohol and benzodiazepines can cause seizures, delirium tremens, and death. Even for substances with less dangerous withdrawal profiles, unsupervised detox often leads to relapse within hours or days.
The financial costs of unsupervised withdrawal can include emergency room visits for complications, ambulance transport, ICU stays for seizures or cardiac events, and lost wages from extended illness. A single emergency room visit for a withdrawal complication can cost more than a full course of planned medical detox.
Investing in proper medical detox sets the foundation for successful recovery. Patients who complete medically supervised detox are more likely to transition to ongoing treatment and less likely to experience medical complications. Trust SoCal's medical team, led by physicians experienced in addiction medicine, provides safe and comfortable detox services in Orange County. Contact us at (949) 280-8360 to discuss your detox needs and financial options.

Rachel Handa, Clinical Director
Clinical Director & Therapist




