For most people, a referral for opioid treatment is not required to start the process. You can usually call a methadone clinic or a buprenorphine prescriber directly. Ask them about getting care.
However, intake rules vary by state and program. Methadone for opioid use disorder is generally provided through an opioid treatment program (OTP). Buprenorphine may be available from a prescribing clinician or other treatment settings.
It helps to know that a referral, an assessment, and an admission decision are separate steps. A referral does not guarantee that a program will admit you. We are a U.S. treatment directory, not a treatment provider. Always confirm specific requirements with the program you contact.
Do You Need a Referral for Methadone or Buprenorphine?
You can often call a treatment provider directly. But intake rules change by program and insurance plan. So, call the clinic or doctor you want to see. Ask if they need a referral to start an appointment.
How you get these medicines depends on the type. It also depends on where you get care. Methadone for opioid use disorder is generally provided through federally certified opioid treatment programs (OTPs).[1] These programs are highly regulated. Many require daily visits for dosing.
Buprenorphine works differently. The federal DATA waiver requirement for prescribing buprenorphine for opioid use disorder ended in December 2022 with the signing of the Consolidated Appropriations Act of 2023.[2] This change lets clinicians with the right DEA registration prescribe it under standard rules.[2] They no longer need a special federal waiver. Still, state laws, insurance rules, and clinic policies apply. If you prefer care from home, our guide to telehealth buprenorphine explains how remote treatment works for opioid use disorder.
Use this table to see where to start. These are general routes, not local guarantees.
| Feature | Methadone | Buprenorphine |
|---|---|---|
| Usual Treatment Setting | Certified Opioid Treatment Program (OTP)[1] | Doctor's office, clinic, or telehealth |
| Who to Contact First | The OTP intake coordinator | A primary care doctor or psychiatrist |
| What to Ask About Referral | "Do you need a referral from a doctor to start intake?" | "Do you accept new patients directly, or do you need a referral?" |
If you are looking for a clinician who can prescribe buprenorphine, see our guide on finding a buprenorphine prescriber.
How to Find and Contact the Right Program
Finding the right place to start doesn't require a perfect plan. You can use public tools to locate providers and ask direct questions to see if they are a good fit. To help you evaluate potential providers, our guide lists key questions to ask MAT clinic staff about safety and respect.

- If you are seeking buprenorphine, you can look for a doctor, nurse practitioner or physician assistant who prescribes it in an office setting.
- Search for providers near you. SAMHSA’s FindTreatment.gov locator helps users search for substance use treatment providers.[3] You can filter by location and type of care to find OTPs or other programs in your area.
- Call and ask key questions. When you contact a provider, state clearly which medication or setting you are seeking. Ask if they require a referral from another doctor, though many do not. Ask when they can do an assessment or intake appointment. Finally, ask if they accept your insurance or what they charge if you are paying out of pocket.
- Confirm the next step. If the provider says yes, write down the date, time and what to bring. If they cannot help you or don't take your insurance, ask if they know another provider who might. You can also call the SAMHSA National Helpline at 1-800-662-HELP (4357) for free, confidential information and referrals.[3]
If you have already chosen an OTP, knowing what to expect can ease some worry. Read our guide on first clinic visit expectations to prepare for your intake appointment.
Assessment, Eligibility, and Intake Are Different Steps
A referral is a handoff. It points you toward a service. However, it does not prove you are eligible. It also does not guarantee that a program will admit you. The real decision happens during assessment and intake.
During assessment, the clinician learns about your needs. Opioid use disorder is primarily diagnosed based on the history you provide and a comprehensive assessment that includes a physical examination.[4] The ASAM Criteria offers an evidence-based way to connect people with substance use disorder to services based on their individual needs.[5]
For example, federal rules require opioid treatment programs (OTPs) to assess patients' psychosocial needs. They must offer or refer to psychosocial treatment based on those needs.[4]
You do not need to guess which step comes next. You can call a program and ask if they will assess you directly. Ask what information they need to start.
Which Contact Should I Make First?
This self-check is for information only and isn't a diagnosis.
What to Do If a Program Requests a Referral or Cannot See You
Sometimes a program asks for a referral, or says it cannot see you right now. This does not mean you have run out of options. It often means you need one more phone call or one more piece of paperwork.

First, ask the program exactly what kind of referral it needs and who can provide it. Ask if the program can send the request directly to that clinician. Also ask if they can assess you without the referral first.
Next, ask about timing. Find out when the next appointment opens and whether there is a waitlist. Ask what you should do while you wait. If this program cannot help, ask them to name another nearby setting. Rules vary by place, so contact another opioid treatment program (OTP) or buprenorphine provider rather than assuming one program’s rule applies everywhere.
If insurance is part of the problem, call your insurer. Ask about referral rules, prior authorization, network status, and costs. Ask the treatment program what documents they can send to support your case. Keep in mind that all Marketplace plans cover substance abuse services as essential health benefits.[6] For Medicaid, the SUPPORT Act mandates all states cover OTP in their Medicaid Programs effective October 1, 2020, subject to an exception process as defined by the Secretary.[7]
If you feel a clinic is refusing care unfairly, learn more about if a clinic refuses care.
Before You End the Call
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Related Questions About Withdrawal, Opioid Use, and Pain Care
Many people searching for opioid treatment also wonder about withdrawal. They may ask about early warning signs or pain care. This guide focuses on finding care for opioid use disorder (OUD). It does not give medical instructions for specific medications.
| Question topic | What this guide can say | Who can answer the individual question |
|---|---|---|
| Managing withdrawal symptoms | Clinicians have options to help with comfort during discontinuation.[8] | A qualified clinician or a specialized withdrawal management program. |
| Medication treatment for OUD | Three medications are FDA-approved for treating OUD.[9] | An addiction medicine specialist or a licensed prescriber authorized to treat OUD. |
| Signs that warrant an assessment | Certain behaviors may suggest a problem, but one sign alone doesn't prove a diagnosis.[10] | A primary care provider or mental health professional who can perform a full evaluation. |
| Opioid prescribing for pain | Guidelines for pain prescribing are separate from rules for OUD treatment eligibility. | A pain management specialist or primary care provider following current clinical guidelines. |
Withdrawal Symptoms and Ongoing Treatment
If you stop taking opioids, you may feel sick. The FDA approved lofexidine to help manage these withdrawal symptoms in adults.[8] This drug helps with the process of stopping opioids. It is not a treatment for opioid use disorder itself.
Stopping opioids suddenly can cause strong cravings.[11] This raises the risk of relapse. Because of this safety concern, withdrawal management alone is not enough to treat OUD.[11] It should connect directly to ongoing care.
Three medications are FDA-approved to treat opioid use disorder: methadone, buprenorphine, and naltrexone.[9] No single medication works best for everyone. A qualified clinician can help you choose the right option for your health history and goals. Do not choose or change these medications based on internet searches. Always talk with a prescriber first.
Signs That May Prompt an Assessment
You might worry about yourself or a loved one if you see changes in behavior or health. Possible signs of opioid use disorder include:
- Craving or a strong urge to use opioids
- Difficulty cutting down despite wanting to stop
- Continuing to use even when it causes problems at work, home, or in relationships[10]
Seeing one of these signs does not mean someone has opioid use disorder. Many things affect health and behavior. If you are concerned, ask for a professional check-up instead of trying to diagnose the situation yourself. Other guides on this site cover detailed symptom lists and overdose recognition.
Pain Prescribing Is a Separate Question
People sometimes mix up two different types of care. One is prescribing opioids for pain relief. The other is treating addiction with medication like methadone or buprenorphine. These are separate issues.
If your main concern is managing chronic pain while dealing with substance use, look into treatment for chronic pain and addiction. For questions about whether you should receive opioids for pain relief, speak with your primary care provider or pain specialist about current clinical guidance.
How Family Members Can Help—and When to Get Urgent Help
If you are worried about someone, your role is to offer support, not force a decision. Start by asking what kind of help they want right now. They might appreciate you looking up programs, sitting with them while they make a call, or writing down questions to ask during an intake visit.

Use calm, non-blaming language. Respect their choices unless there is an immediate safety risk. Pushing too hard can sometimes push a person away. For more detailed advice on navigating this journey together, read our guide on helping a loved one get treatment. Our guide on finding medication treatment for opioid use disorder covers privacy rules and family consent details.
It is important to know the difference between routine treatment steps and an emergency. Seeking a referral for medication treatment is a planned step. An overdose is a medical emergency that requires immediate action.
Signs of a possible opioid overdose include being unable to wake the person, slow or difficult breathing, and pinpoint pupils.[12] If you see these signs, act fast.
- Call 911 immediately. Tell the dispatcher what happened and where you are.
- Give naloxone if you have it. Follow the instructions on the package or device carefully.[13]
- Stay with the person. Follow the emergency dispatcher’s directions until help arrives.
Naloxone can temporarily reverse an opioid overdose, but it does not replace emergency care.[13] Always wait for medical professionals to arrive, even if the person seems to wake up. For a fuller explanation of warning signs and response steps, see our article on signs of an opioid overdose.
Start Looking for a Program
Once you know the setting you want, reach out to the program directly. Ask about their current referral, assessment, and intake steps. Because local rules and program practices change, always confirm these details with the program and your state authority before you go.
Frequently Asked Questions
Do I need a referral to start methadone treatment?
Methadone for opioid use disorder comes from special clinics called opioid treatment programs, or OTPs. Federal rules require these programs to check you before starting care. You can call an OTP directly and ask if it needs a referral for that check. State rules and the program's own intake steps may also change what paperwork you need.
Do I need a referral to start buprenorphine treatment?
Buprenorphine can be prescribed in many places, like a primary care office or a specialty clinic. You can contact a prescriber or program directly to ask about their intake process. Some providers will book you right away, while others may want a referral or records from your doctor. Ask the specific provider what they need before you schedule your first visit.
Can I contact an OTP or buprenorphine provider directly?
Yes, you can call any program to ask about its process, even without a referral yet. When you call, ask if the setting offers the medication you want and what it needs for an evaluation. You can also ask what happens next if you decide to move forward with them. Calling ahead helps you understand the steps before you commit to anything.
Does a referral mean I am eligible or guaranteed admission?
No, it does not. A referral just connects you with a program, but it does not guarantee admission. The program must still finish its own evaluation and make its own decision based on its rules. Ask the program what it looks at during that check and if it can suggest another setting if it cannot help you now.
What should I do if a program says I need a referral or has a waitlist?
First, ask exactly what kind of referral is needed and who can give it to you, like your doctor or an emergency room clinician. Then, ask if the program knows another provider with shorter wait times or different rules. You can also call SAMHSA’s National Helpline for free information and help finding other treatment options near you.