Which Documents and Details Should You Gather Before a Substance Use Assessment?

A little preparation can make a substance use assessment easier to navigate. Before the appointment, gather records that clarify your situation, write down important details, and confirm what the assessor specifically requires. Requirements can vary, so treat this guide as a practical starting point rather than a universal checklist. If you do not have every document, do not assume you must postpone. Ask which items are essential, which are helpful, and whether copies or digital versions are acceptable.
Start by Confirming the Assessment Requirements
Contact the person or organization conducting the assessment before collecting paperwork. Ask what type of identification is accepted, whether forms should be completed in advance, and how documents may be submitted. If the assessment is connected to a court, employer, school, licensing matter, or another outside requirement, find out whether that referring party has provided instructions.
Write down the appointment date, arrival time, address or access instructions, contact name, and any deadlines. Confirm whether you should bring original documents or copies. If privacy is a concern, ask how records will be received and handled before sending sensitive information electronically.
Also clarify whether another person should attend or provide information. Do not bring someone unless their participation is allowed and useful. This first confirmation step prevents you from spending time gathering records that are not needed and reduces the chance of overlooking paperwork that is required for your specific assessment.

Gather Identification and Referral Paperwork
Begin with a current photo ID if one is available. Keep your appointment confirmation and any intake forms together with it. If another person or organization requested the assessment, bring the referral letter, order, notice, or written instructions you received. Review those papers for a case number, contact person, deadline, or required report format.
Useful items may include:
- Photo identification and current contact information
- Appointment confirmation and unfinished intake forms
- Referral letters, notices, orders, or written requirements
- Case numbers and contact details for the referring party
- Insurance or payment information if the assessor requests it
- Relevant discharge summaries or prior assessment documents
- A current medication list, including dose and prescribing professional
Organize the documents in one folder, envelope, or secure digital location. Make copies when appropriate and keep the originals. If you cannot locate a required document, tell the assessor early. They can explain whether another form of documentation is acceptable or whether the referring party must replace it.

Prepare a Clear Substance Use History
Records are helpful, but your own timeline is also important. Before the assessment, write down which substances you have used, approximately when use began, how often use has occurred, typical amounts, and the date or best estimate of most recent use. Include alcohol, prescription medication used differently than directed, and other substances relevant to the assessment.
Note significant changes in frequency or amount. Also record periods when you stopped or reduced use, what supported those changes, and what made them difficult to maintain. If substance use has affected relationships, work, school, finances, housing, driving, legal matters, or daily responsibilities, list concrete examples and approximate dates.
A short, accurate timeline is more useful than trying to remember everything under pressure. Use estimates when exact dates are unavailable and label them as estimates. Avoid changing details to produce a particular recommendation. The purpose of preparation is to communicate your circumstances clearly, including both current concerns and relevant history.
List Health Information and Current Medications
Create an up-to-date list of prescription medications, nonprescription medicines, and supplements. Include the name, dose if known, how often you take it, why it was recommended, and who prescribed it. Note allergies and any medication reactions. Bring the list rather than loose medication containers unless the assessor specifically requests them.
Gather health records only when they are relevant and requested. These could include prior assessment paperwork, discharge summaries, treatment records you are authorized to share, or information about medical and mental health concerns that may affect planning. Write down the names and contact information of current health professionals if appropriate.
Be prepared to discuss withdrawal experiences, overdoses, emergency visits, hospital stays, sleep, mood, and other health concerns related to substance use. If remembering these topics is difficult, brief notes can help. You may also want to list accessibility, language, transportation, caregiving, or scheduling needs that could influence what options are realistic for you.
Bring Questions About Possible Next Steps
An assessment may lead to a discussion of possible next steps. Prepare questions before the appointment so you can evaluate any recommendation rather than relying on memory afterward. Ask what information informed the recommendation, what participation would involve, and what alternatives should be considered.
If different program schedules come up, compare the practical demands carefully. Ask about the expected time commitment, how attendance could interact with work or family responsibilities, and what information you need before deciding. This guide to questions for comparing IOP and PHP schedules can help you organize that discussion without assuming either schedule is appropriate for you.
Write down answers during the conversation and ask for clarification when terms are unfamiliar. Before leaving, confirm whether additional documents are needed, whether you must contact a referring party, and what deadline applies. Keep the assessment paperwork with your original folder so that later decisions are based on complete information.
Ask What You Should Bring
If you are preparing for a substance use assessment and need help identifying the information to gather, call Choice Recovery Path at (505) 526-3649. A calm, brief call can help you confirm requirements before your appointment.
Call (505) 526-3649 to talk through next steps.