The short answer: ERP (exposure and response prevention) means approaching a feared thought or situation while not doing the usual compulsion. Clinical guidance recommends CBT that includes ERP for OCD.¹ ² General supportive talk is not the same treatment, and reassurance can become part of the ritual. Take the printable screening questions into a consultation →

Why the mismatch matters

OCD can run as a loop: intrusive thought → distress → compulsion (checking, washing, confessing, mental neutralizing, or asking for reassurance) → short relief → the loop returns. ERP targets that loop: the person and therapist plan contact with a trigger and prevent the usual compulsive response. It should be guided, collaborative, and understandable—not a surprise exposure.¹

Screening questions that sort the field in one call

Ask: “What specific ERP training and supervision have you completed?” Then: “Walk me through an ordinary week of treatment.” Listen for assessment, a shared plan or hierarchy, exposure, response prevention, practice, and review. “CBT” alone is not a specific answer. Use the complete booking worksheet →.

Cost and access in California

Ask the clinician for the session length, full fee, insurance arrangement, and what happens if weekly outpatient treatment is not enough. Ask your plan to locate an available clinician trained in ERP rather than handing you a directory. Keep the call reference number and use the California timely-access script → if the plan cannot arrange appropriate care. Telehealth may widen the pool, but the individual clinician still needs authority to treat someone located in California (the licensing rule →).

Q&A

Q: What is the best therapy for OCD? A: Clinical guidance recommends CBT that includes exposure and response prevention (ERP) for OCD. Screen for specific ERP training and a plan that includes both exposure and prevention of compulsions—not only a general CBT label.¹ ²

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Sources

  1. International OCD Foundation, Exposure and Response Prevention (ERP)—iocdf.org.
  2. National Institute for Health and Care Excellence, CG31 OCD treatment recommendations, including training and supervision—nice.org.uk.
  3. International OCD Foundation, How to Find the Right Therapist—iocdf.org.

Evidence read August 29, 2026. Clinical review is not yet claimed.

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