Service

Substance-Use Assessment

Evaluate substance-use patterns, consequences, withdrawal risk and the appropriate level of care.

By appointment

A Substance-Use Assessment evaluates alcohol and other drug use, associated consequences, withdrawal history, previous treatment, relapse patterns, medical and psychiatric concerns, psychosocial factors, readiness for change, strengths and recovery supports. The goal is to determine treatment needs and help identify the appropriate level of care.

Who may benefit

  • People concerned about alcohol or drug use
  • Individuals referred after substance-related problems
  • Patients returning after relapse
  • People seeking a professional recovery assessment
  • Patients who may require medical/withdrawal evaluation

What the service may include

  • Substance type, frequency, amount, route and last use
  • Tolerance and withdrawal history
  • Previous severe withdrawal, seizure or delirium history
  • Overdose history
  • Previous detoxification/rehabilitation and periods of abstinence
  • Relapse triggers and consequences
  • Medical, psychiatric and psychosocial review
  • Recovery supports and readiness
  • Level-of-care recommendation

What patients should expect

  • A structured, nonjudgmental assessment
  • Questions about both current and historical substance use
  • Safety and withdrawal screening
  • Medical referral when indicated
  • A recommended recovery pathway rather than automatic placement into one program

Typical pathway

  1. Intake
  2. Consent
  3. Substance-Use Assessment
  4. Risk / Withdrawal Screen
  5. Medical ReviewWhen indicated
  6. Level-Of-Care Recommendation
  7. Treatment / Referral

How this fits with other services: Feeds into Addiction Recovery Treatment, Medical & Recovery, Family Therapy, Relapse Prevention and Continuing Care.

Scope & safety

Completing an assessment does not automatically qualify a patient for outpatient withdrawal management or addiction treatment. Higher-risk needs may require hospital, inpatient or specialist care.

Relevant FAQ

Common questions

Where should a new patient start?

A new patient can begin with the relevant assessment or Central Intake. The goal is to identify the appropriate service rather than requiring the patient to diagnose the problem independently.

Does Therapy House provide emergency care?

No routine website or outpatient appointment should be presented as emergency hospital care. Acute medical or psychiatric emergencies require the appropriate emergency/hospital service.

Can I book if I am unsure which service I need?

Yes. The website should provide a 'Not sure which service I need' option that routes the visitor to Central Intake rather than forcing a clinical self-selection.

Not sure where to start?

Start with Therapy House Central Intake. We can help identify the appropriate starting point based on your concerns and service needs — you do not need to diagnose yourself.

Book an Initial Assessment
Book a Substance-Use Assessment