Getting into rehab typically starts with a single phone call, either to a treatment facility directly or to a free helpline that can match you with one. The process moves faster than most people expect. Depending on the program, you can be admitted within 24 to 72 hours of that first call. Here’s what the process looks like from start to finish, including how to pay for it and how to protect your job while you’re there.
Start With a Phone Call
You have two main options for that first contact. You can call a specific rehab facility you’ve already identified, or you can call SAMHSA’s National Helpline at 1-800-662-4357. The helpline is free, confidential, available 24 hours a day, 365 days a year, and staffed by trained specialists who can refer you to local treatment facilities, support groups, and community organizations. They don’t provide counseling on the phone, but they will connect you with intake centers in your state. If you have no insurance or are underinsured, they’ll refer you to state-funded programs or facilities that use sliding-scale fees.
If you already know which facility you want, call their admissions line directly. Most facilities have someone available around the clock to walk you through the next steps.
What Happens During the Assessment
Before you’re admitted, every reputable facility will conduct a comprehensive substance use assessment. This isn’t a formality. Clinicians use a standardized framework called the ASAM Criteria to evaluate your needs across six dimensions: your physical health, any history of withdrawal, your mental health, your readiness to change, your risk of relapse, and your living environment. The results determine which level of care is the right fit for you.
The levels range from outpatient services (where you live at home and attend sessions a few times a week) all the way up to medically managed inpatient care (where physicians and nurses provide daily, round-the-clock treatment). In between, there are intensive outpatient programs, partial hospitalization, and several tiers of residential care. You don’t choose your level of care like picking a hotel room. It’s matched to the severity of what you’re dealing with, so that you get enough support without being placed somewhere more restrictive than necessary.
When Medical Detox Comes First
If you’re physically dependent on alcohol, benzodiazepines, or opioids, you’ll likely need medically supervised detox before starting a rehab program. Withdrawal from alcohol and benzodiazepines can be life-threatening, so detox for these substances almost always requires medical monitoring. Opioid withdrawal is rarely fatal but can be intensely uncomfortable, and medications can ease the process significantly. Detox typically lasts three to seven days and is often handled at the same facility where you’ll continue treatment, or at a specialized detox center that transfers you afterward.
Types of Programs and How Long They Last
Rehab programs generally come in three standard lengths: 30, 60, and 90 days. A 30-day program is the most common starting point, but longer stays are associated with better outcomes, particularly for people with severe addictions or unstable living situations. Some programs extend well beyond 90 days.
The main categories break down like this:
- Outpatient: You live at home and attend treatment sessions several times per week. Best suited for people with mild to moderate substance use issues, strong home support, and the ability to manage daily responsibilities.
- Intensive outpatient (IOP): Similar to standard outpatient but with more hours per week, often 9 to 20 hours. You still live at home.
- Residential: You live at the facility full-time. Staff are available 24 hours a day, and your schedule is structured around therapy, group sessions, and recovery activities. This is what most people picture when they think of “rehab.”
- Medically managed inpatient: Reserved for the most complex cases. A physician provides direct care daily, and nursing staff are present around the clock. This level is for people with serious medical complications, co-occurring psychiatric conditions, or withdrawal risks that need constant monitoring.
If You Have a Co-Occurring Mental Health Condition
Roughly half of people seeking addiction treatment also have a mental health condition like depression, anxiety, PTSD, or bipolar disorder. If that applies to you, look for a program that specifically offers dual-diagnosis treatment. These programs treat both conditions simultaneously rather than addressing them separately, which produces significantly better results.
Admission requirements for dual-diagnosis programs are similar to standard rehab, with the addition of a psychiatric evaluation. Most require you to be 18 or older, and some programs serve specific populations like veterans, young adults, or pregnant women. Pregnant women are often given priority admission at many facilities.
How to Pay for Rehab
Cost is the barrier most people worry about, but there are more options than you might realize.
Under the Affordable Care Act, all health insurance plans purchased through the Marketplace must cover substance use disorder treatment as an essential health benefit. That includes behavioral health treatment, counseling, and inpatient services. Plans cannot deny you coverage or charge more because of a pre-existing substance use condition, and they cannot impose yearly or lifetime dollar limits on these benefits. Insurance plans are also required to apply the same financial limits to addiction treatment that they apply to medical and surgical care, so your copays, deductibles, and visit limits for rehab can’t be more restrictive than what the plan charges for, say, surgery.
If you have employer-sponsored insurance, similar protections apply under federal parity laws. Call the number on the back of your insurance card and ask about your behavioral health benefits, including which facilities are in-network.
Without insurance, costs vary widely. Outpatient treatment runs roughly $1,400 to $10,000 over three months. A 30-day residential program costs between $5,000 and $30,000, with an average around $18,000. Extended stays of 60 to 90 days range from $12,000 to $60,000. Luxury facilities can reach $80,000 or more. Public facilities tend to charge $275 to $400 per day. Many state-funded programs offer free or reduced-cost treatment, and SAMHSA’s helpline can connect you with those options.
Protecting Your Job While in Treatment
The Family and Medical Leave Act (FMLA) can protect your job while you’re in rehab, provided you meet the eligibility requirements. You need to have worked for your employer for at least 12 months, logged at least 1,250 hours in the past year, and work at a location where the company employs 50 or more people within 75 miles.
There are a few important details. FMLA only covers treatment provided by or referred by a health care provider. It does not protect absences caused by substance use itself. So if you miss work because you were using, that’s not covered. But if you take leave to enter a treatment program, your employer cannot retaliate against you for exercising that right. One caveat: if your employer has a clearly communicated, non-discriminatory workplace policy that allows termination for substance abuse, they can still enforce that policy even if you’re currently on FMLA leave.
What to Do if Someone Refuses Treatment
If you’re searching on behalf of someone who won’t go voluntarily, your options depend on where you live. A number of states have civil commitment laws that allow families or courts to mandate treatment for substance use disorders, though most of these laws are rarely used. The two most frequently applied are Massachusetts’ Section 35 and Florida’s Marchman Act. California passed a law in 2023 that extended its existing mental health commitment framework to cover people with substance use disorders, allowing short-term holds and even conservatorship in some cases.
These legal mechanisms are a last resort and vary significantly by state. Contact your local court system or a substance use attorney to understand what’s available where you live. In many cases, a structured family intervention led by a professional interventionist is a more practical first step before pursuing legal options.
What to Bring and How to Prepare
Once you’ve been accepted into a program, the facility will give you a packing list. Most residential programs allow comfortable clothing, basic toiletries, a limited amount of cash, and identification documents including your insurance card. Most prohibit electronics, outside medications (they’ll manage your prescriptions), and anything that could be used to smuggle substances.
Before you leave, handle a few practical matters: set up automatic bill payments, arrange care for pets or dependents, notify your employer (you can simply say you’re taking medical leave without disclosing the reason), and let one or two trusted people know where you’ll be. Many programs restrict phone access during the first week to help you focus on early recovery, so tie up loose ends before you arrive.