How Long Is Rehab for Drug & Alcohol Abuse Treatment?

Written by The Recovery Village

& Medically Reviewed by Dr. Kevin Wandler, MD

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Last updated: 02/19/2025

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Last Updated - 02/19/2025

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How Long Is Drug and Alcohol Rehab?

Drug and alcohol addiction can take a tremendous toll on all aspects of a person’s life, including their physical and mental health, relationships, career and sense of self-worth. Fortunately, rehabilitation programs exist to help people regain control over their lives, learn healthier coping mechanisms and break the cycle of substance misuse. One of the most common questions people have when considering treatment is how long rehab will last.

In reality, there is no one-size-fits-all answer to the question, “How long is drug and alcohol rehab?” Every person’s recovery journey is unique, shaped by factors such as the type of substance used, severity of addiction, co-occurring mental health conditions, personal commitments, and their response to treatment. Some people may benefit from shorter programs, while others need more extended care for the best chances of success.

This article will delve into the various treatment lengths and approaches, explore what you can expect from rehab, address how rehab can help, and provide practical tips on choosing the right program and covering the costs. Ultimately, understanding the scope and duration of drug and alcohol rehabilitation can empower you to make well-informed decisions about your recovery or the recovery of a loved one.

What Is Drug and Alcohol Addiction Rehab?

Drug and alcohol addiction rehab is a structured, evidence-based process that helps individuals overcome their dependence on substances and rebuild their lives in healthy, productive ways. Rehab typically involves several integrated components:

  • Assessment and Evaluation: Before treatment begins, professionals conduct a thorough evaluation. This may include a medical exam, mental health screening, substance use history review, and more. The goal is to understand the severity of the addiction and any underlying issues that may influence treatment needs.
  • Detoxification (Detox): Detox is the process of eliminating harmful substances from the body. It often involves medical monitoring and, in some cases, medications that alleviate withdrawal symptoms. Although detox alone does not constitute addiction rehab, it is a critical foundation for further treatment.
  • Therapy and Counseling: After detox, a combination of individual therapy, group therapy and family counseling can be used to address the psychological and emotional facets of addiction. Therapists may use various evidence-based approaches (like Cognitive Behavioral Therapy or Motivational Interviewing) to help participants understand the root causes of substance misuse and develop new coping strategies.
  • Aftercare Planning and Support: Recovery does not end upon completing a rehabilitation program. Aftercare services (like ongoing therapy, support groups, or outpatient programs) help individuals maintain sobriety and continue progressing toward long-term health and wellness.

The Recovery Village Cherry Hill at Cooper provides comprehensive, personalized rehab programs that treat the individual as a whole, addressing not just the addiction but also any underlying co-occurring disorders. With professional staff and evidence-based treatment methods, we aim to give our patients the best possible chance at achieving and maintaining lasting recovery.


How Long Is Drug and Alcohol Rehab?

There is no universal duration for drug and alcohol rehab. Instead, rehab length can vary depending on multiple factors, including:

  • Severity of Addiction: Someone who has been using substances over a long period may require more extended treatment than someone who has misused substances for a shorter duration.
  • Type of Substance Used: Different substances produce different levels of physical dependency and different intensities of withdrawal. For example, opioids, alcohol and benzodiazepines often come with severe withdrawal symptoms that may necessitate a longer or more medically intensive detox period.
  • Presence of Co-Occurring Disorders: Many people with substance use disorder also struggle with mental health conditions like depression, anxiety, or bipolar disorder. Treating co-occurring disorders typically requires more comprehensive, and sometimes longer, intervention to ensure stability in both mental health and substance-related issues.
  • Response to Treatment: Each person’s journey is individual. While some people may show progress quickly, others may need extra time to address underlying causes, develop coping skills and stabilize their recovery.
  • Personal and Professional Commitments: Some individuals may need to return to work or fulfill family obligations. As a result, they might opt for a more flexible outpatient setting rather than a longer inpatient program.

However, there are some common rehab durations or structures you might encounter:

  • Short-Term (28–30 Days): This is among the most recognizable lengths for rehab programs. Thirty-day programs typically include a combination of detox (if needed), therapy, and relapse prevention strategies. While this duration can help many people take the first step toward sobriety, some may require additional support.
  • 60-Day Programs: A 60-day program allows extra time to stabilize and address underlying factors contributing to substance use. This option may also incorporate more extensive therapy and life-skills training.
  • 90-Day (or Longer) Programs: Longer-term rehab programs, which can last 90 days or more, provide a deeper level of care, particularly for individuals with severe addictions or co-occurring disorders. Extended time in a supportive environment can lead to more stable mental health and higher success rates of maintaining sobriety.
  • Extended Residential Treatment: Some individuals benefit from stays that last six months or even a year. These extended programs typically cater to those with chronic relapses or persistent co-occurring mental health disorders, offering intensive therapeutic support.
  • Outpatient Programs: Outpatient treatment can extend for months or longer, depending on individual progress and specific needs. Outpatient rehab may involve part-time therapy sessions, group counseling and support groups. This format can be a transition step after inpatient rehab or a standalone treatment option for those with milder addictions.

Ultimately, while treatment duration varies, research consistently shows that longer treatment engagement improves the likelihood of lasting recovery. The most crucial element is developing a rehab plan that fits your unique circumstances and offers the most effective and sustainable path forward.


Benefits of Long-Term Rehab

Many people worry about committing to a long-term program. They might feel anxious about stepping away from jobs, family or other obligations. However, longer stays can provide clear advantages:

  • Deeper Therapeutic Work: Extended treatment periods give you and your therapists more time to identify, understand, and address the root causes of addiction.
  • Stronger Relationship Skills: Therapy often includes improving communication and relationship skills. Longer rehab allows you more opportunities to practice these new skills in a supportive setting.
  • Relapse Prevention Strategies: Relapse prevention is an ongoing process. By extending your time in rehab, you can learn and refine strategies that help you manage cravings, navigate triggers, and deal with stressful life events.
  • Stability in Mental Health: Longer-term care is particularly beneficial for patients who have co-occurring mental health conditions. Extended time means more intensive therapy, possible medication adjustments, and follow-up on psychiatric care.
  • Structured Daily Routines: Having more time in a structured program fosters habits and routines that support sobriety. These habits, such as regular exercise, journaling or mindfulness practices, can be carried over into daily life after rehab.

If you or your loved one have a severe or long-standing substance use disorder, long-term treatment could be a critical factor in achieving and sustaining a healthier life.


What to Expect in Addiction Rehab

Understanding what rehab entails can help you or a loved one feel more prepared and less anxious when entering treatment. Although every facility and individual program may differ, some common elements remain consistent across reputable rehab centers.

  • Medical Detox: As the first major step, detox addresses withdrawal symptoms and cleanses the body of addictive substances. During medical detox, patients often receive 24-hour care, ensuring that potential complications are addressed promptly. Depending on the substance and the severity of dependence, detox can last anywhere from a few days to a few weeks.
  • Therapeutic Approaches: Once detox is complete, the therapeutic phase begins. Expect to engage in various counseling sessions, which may include:
    • Individual Therapy: One-on-one sessions with a counselor or therapist to address personal struggles, emotional issues and deeper-rooted trauma or stressors.
    • Group Therapy: Group discussions foster a sense of community and mutual support. Sharing experiences can reduce feelings of isolation and stigma.
    • Family Therapy: Family involvement is crucial, as addiction often affects the entire support system. Involving loved ones in the therapeutic process can mend broken relationships and improve communication.
  • Healthy Lifestyle Activities: Treatment often incorporates physical wellness activities like yoga, exercise, mindfulness or art therapy. Learning stress management tools and healthy ways to spend free time can help prevent relapse.
  • Educational Sessions: Rehabs commonly incorporate educational components that cover topics such as addiction science, relapse prevention, stress management and coping skills.
  • Structured Daily Routine: A structured environment is central to inpatient programs. Each day typically includes therapy sessions, group activities, mealtimes and scheduled personal time. This routine helps to foster discipline and reduce idle time that might encourage cravings.
  • Aftercare Planning: As you approach the end of a rehab program, staff will collaborate with you to develop an aftercare plan. Aftercare can include ongoing therapy, support groups (like Alcoholics Anonymous or SMART Recovery) and continued outpatient treatment.

When you choose a professional rehab facility like The Recovery Village Cherry Hill at Cooper, you can expect to receive an individualized approach tailored to your unique circumstances. The goal is to prepare you comprehensively for life after treatment, reducing the risk of relapse and promoting long-term well-being.


Will Addiction Rehab Help Me?

Deciding to enter rehab is a deeply personal choice that often involves fear, uncertainty and hope. Many people wonder if rehab will genuinely help them, especially if they have attempted treatment or tried to quit on their own without success in the past.

Rehab has helped countless individuals around the world achieve sobriety and improve their lives. However, the effectiveness of treatment depends on several factors:

  • Willingness to Change: Your mindset and willingness to embrace recovery are critical. Being open to therapy, honest in discussions, and committed to growth greatly improves your chances of success.
  • Quality of the Program: Facilities that use evidence-based therapies, employ qualified professionals, and offer individualized treatment plans often have higher success rates.
  • Duration and Continuity of Care: Longer or more consistent treatment can strengthen the gains you make in early sobriety. Continuity of care, such as aftercare support or step-down programs, can help maintain momentum.
  • Support Network: Emotional and practical support from family, friends and peers in recovery can be a powerful tool in maintaining sobriety. Engaging with a sober community and supportive relationships helps reduce the sense of isolation that can come with struggling with addiction.

Rehab isn’t a quick fix but rather the beginning of a long-term process of growth and change. The journey can be challenging at times, but with the right mix of personal commitment, professional support, and resources, rehab can set you on a path toward a healthier, more fulfilling life.


Inpatient Addiction Rehab Settings

Inpatient rehab (also known as residential rehab) involves living on-site at a treatment facility for the duration of the program. This structured environment provides several key benefits:

  • 24/7 Medical and Emotional Support: Inpatient programs offer around-the-clock professional care. This comprehensive support is particularly helpful during detox, when withdrawal symptoms can be intense and potentially dangerous.
  • Safe and Substance-Free Setting: Being in a facility removes you from environments or triggers that can lead to relapse. Temptations are minimized, and you can focus wholeheartedly on recovery.
  • Intensive Treatment: Inpatient rehab often provides daily group therapy, frequent individual sessions and various holistic options (like yoga, art therapy or exercise programs). This intensity can result in faster breakthroughs and deeper self-exploration.
  • Peer Support: Residential settings allow you to form connections with peers who are on the same journey. Sharing challenges and successes can boost motivation, reduce isolation and help build a support network.
  • Structured Routines: The daily schedules in inpatient rehab keep you engaged in healthy activities and accountable to your treatment goals.

While inpatient rehab can be more time-intensive and require a more extended break from your daily life, it offers a foundation for recovery that some find essential—particularly those with severe addictions, repeated relapses or unsafe living environments.

At The Recovery Village Cherry Hill at Cooper, our inpatient program is designed to address each patient’s unique needs, ensuring you have the medical supervision, therapeutic support and educational tools necessary to begin a journey to long-term sobriety.


How to Choose a Rehab Program

Selecting the right rehab program can be a life-changing decision. Here are some considerations to help guide your choice:

  • Licensing and Accreditation: Verify that the program is licensed by the state and accredited by reputable organizations. Accreditation ensures that the facility meets specific standards of care.
  • Evidence-Based Treatment Methods: Look for a program that uses therapies backed by research (e.g., Cognitive Behavioral Therapy, Motivational Interviewing). Holistic and complementary treatments can be beneficial, but evidence-based methods should be the foundation.
  • Individualized Care: No two patients are alike. A good rehab facility will develop personalized treatment plans based on medical assessments and ongoing evaluations.
  • Co-Occurring Disorder Treatment: If you struggle with mental health issues like anxiety, depression or PTSD, ensure the facility has the resources to address these simultaneously. Integrated treatment for co-occurring disorders significantly improves outcomes.
  • Program Length and Flexibility: Consider your personal or professional obligations. While longer programs might yield better results for some, you should discuss realistic options with treatment professionals. Some facilities offer step-down programs (from inpatient to outpatient) that provide continuity of care.
  • Staff Expertise: The quality and expertise of the staff — including physicians, psychiatrists, therapists and support personnel — are crucial. Look for facilities that employ licensed professionals with experience in addiction and mental health.
  • Environment and Amenities: The rehab environment plays a significant role in your comfort and ability to focus on recovery. Some facilities offer private rooms, wellness activities or specialized therapies. While these may not be essential, they can improve the overall experience.
  • Family Involvement: If repairing family relationships is important to you, look for programs that encourage family participation or provide family therapy.
  • Continuum of Care: Recovery doesn’t end after a few weeks or months. Seek out facilities that offer strong aftercare or links to community resources, ensuring you have support once the initial program ends.

By weighing these considerations, you can choose a rehab facility that aligns with your circumstances and needs. The right environment and approach can make a profound difference in your long-term recovery success.


Checking on Insurance Coverage for Rehab

One of the biggest barriers people face when considering rehab is the cost. However, there are many options that can significantly reduce out-of-pocket expenses, and addiction treatment is often at least partially covered by insurance. Here’s how to navigate insurance coverage:

  1. Contact Your Insurance Provider: Start by calling the customer service number on your insurance card. Ask about what types of substance use treatment are covered, including detox, inpatient rehab, outpatient programs, and aftercare. Inquire about coverage limits, co-pays and deductibles.
  2. Verify In-Network Providers: Insurance companies typically have contracts with certain treatment facilities. By opting for an in-network rehab center, you may significantly lower costs. Confirm whether the facility you’re considering is in-network.
  3. Understand Out-of-Network Coverage: If you choose a program that is out-of-network, check your policy to see if it covers partial costs. Be mindful that out-of-network services usually come with higher out-of-pocket expenses.
  4. Ask for a Coverage and Benefits Breakdown: Request a written breakdown of what’s covered, including any caps on the length of stay, number of visits, or therapy sessions.
  5. Look Into Financial Assistance and Payment Plans: If insurance does not cover the full cost of treatment, some rehab facilities offer payment plans, sliding fee scales, or scholarships. Never assume that you cannot afford rehab — many people can find workable solutions through discussions with treatment centers and insurance providers.

The Recovery Village Cherry Hill at Cooper works with many insurance providers and can help you verify what your specific plan will cover. Understanding your insurance options can ease financial concerns, allowing you or your loved one to focus on what truly matters: healing from addiction.


How To Find Substance Abuse Rehab in South Jersey

If you’re searching for rehab in the New Jersey area, The Recovery Village Cherry Hill at Cooper is here to help. We’re located conveniently in the South Jersey area, just 30 minutes from the Philadelphia International Airport. We offer a full range of treatment options, including a state-of-the-art inpatient and medical detox facility equipped with a fitness center, entertainment lounges and a yoga room. We also offer a range of outpatient options so you can step down to a lower level of care after inpatient treatment. 

Contact us today to learn more about our service offerings or to begin the admissions process


FAQs on Rehab Duration

1. How long does rehab typically last for most people?

Rehab can last anywhere from a few weeks to several months or even a year in certain cases. Common program lengths are 28–30 days, 60 days and 90 days. Extended stays may benefit those with chronic relapses or co-occurring mental health disorders.

2. Is 30 days of rehab enough?

A 30-day program can provide a solid foundation for people who need a structured start to sobriety. However, many may require continued outpatient or aftercare support. For those with severe addictions or multiple relapses, a longer or more continuous treatment plan is often advisable.

3. Can I leave rehab early if I feel better?

Leaving rehab before your program is complete is typically discouraged. Early departure can disrupt progress, heighten relapse risk, and prevent you from learning essential coping skills. Always discuss any concerns with your treatment team.

4. What if I can’t take a month off for rehab?

If you cannot step away from work or family obligations for an extended period, outpatient or intensive outpatient programs (IOPs) can provide flexibility. These programs still offer therapy and support but allow you to return home or continue your daily responsibilities.

5. Does insurance dictate how long I can stay in rehab?

Insurance coverage often influences treatment length, but medical necessity also plays a significant role. Many insurance providers will cover rehab as long as clinicians deem it medically necessary. Your treatment team can help communicate your needs to insurance providers to optimize your coverage.

6. Is there a maximum length I can stay in rehab?

In theory, you can stay in rehab as long as you continue to benefit from treatment and have the resources or insurance coverage to support it. Longer stays may be recommended if you face severe addiction issues or co-occurring disorders. The focus is to ensure you receive enough support to maintain sobriety once you leave.

7. What happens after rehab ends?

After finishing rehab, you may transition to outpatient treatment or aftercare services. These can include therapy sessions, support groups, sober living communities, or other forms of ongoing support. The goal is to maintain momentum and reduce the risk of relapse.

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