WRITTEN BY
Justin La Rose, RP, M.Psy is a Registered Psychotherapist (RP, M.Psy) and Clinical Director of The OCD Clinic in Toronto. He has worked in mental health for more than 25 years and has spent over a decade in clinical practice, specializing in treating OCD with Exposure and Response Prevention (ERP).
Clinical examples in this article are composites. Any identifying client details have been changed and anonymized to protect confidentiality.
Most therapists don't understand OCD. Research shows 50.5% of physicians and nearly 39% of mental health professionals misdiagnose it.
Wrong therapy makes OCD worse. Talk therapy, reassurance, and thought exploration all feed the compulsion cycle.
ERP is the psychotherapy with the most research behind it for OCD. If your therapist doesn't do ERP, they can't treat your OCD. Period.
Ask five specific questions before booking. The answers will tell you everything you need to know.
Start with the IOCDF directory. iocdf.org/find-help - filter for ERP specifically.
WHY THE RIGHT THERAPIST MATTERS MORE FOR OCD
For most mental health conditions, the wrong therapist is a waste of time. For OCD, the wrong therapist is actively dangerous.
That's not hyperbole. Standard talk therapy - the kind most therapists practice - doesn't just fail to treat OCD. It often makes it worse by providing reassurance that feeds the compulsion cycle and exploring thought origins that strengthen obsessions. If your therapist is helping you understand why you have intrusive thoughts instead of changing how you respond to them, your OCD is getting stronger in that therapy room.
Ziegler and colleagues (2021)↗ found that the average delay between OCD symptom onset and correct diagnosis is still 12.78 years. That's not just a diagnostic gap - it's a decade of people sitting in therapy rooms with well-meaning clinicians who don't know what they're looking at.
I've treated hundreds of clients with OCD. Almost none of them came to me first. They came after years - sometimes decades - of therapy that didn't work. Three, four, five therapists before me. They'd explored their childhoods. They'd processed their feelings. They'd tried to understand their thoughts. And their OCD? Still there. Often worse.
THE PROBLEM: MOST THERAPISTS THINK THEY UNDERSTAND OCD
Here's the uncomfortable truth: most therapists believe they understand OCD. They don't.
Glazier, Swing, and McGinn (2015)↗ surveyed 208 primary care physicians using clinical vignettes depicting common OCD presentations. The overall misdiagnosis rate was 50.5%. For sexual obsessions, misdiagnosis reached 84.6%. For aggressive obsessions, 80.0%. Even contamination - the most "recognizable" form - was misdiagnosed a third of the time.
Glazier and colleagues (2013)↗ found the picture isn't much better among mental health professionals: 38.9% misidentified OCD symptoms. The misdiagnosis rate was significantly higher for what researchers call "taboo thoughts" - exactly the kind of violent intrusive thoughts about harm that people with Harm OCD carry in silence, terrified that disclosing them will get them reported rather than treated.
This isn't a training problem that will sort itself out. Most graduate programs in psychology and counselling dedicate minimal time to OCD specifically. Many therapists learn CBT as a broad framework without the specialized ERP training that OCD requires. They check the "OCD" box on their Psychology Today profile and sincerely believe they're qualified.
The result: thousands of people with OCD sitting in therapy rooms receiving treatment that sounds helpful - "Let's explore where these thoughts come from," "Let's work on your anxiety" - but that fails to address the actual mechanism keeping them stuck. And the myth that OCD is just about being neat and organized makes it even harder, because therapists who believe the stereotypes can't recognize the disorder when it presents as violent images, sexual fears, or religious doubt.
5 QUESTIONS TO ASK BEFORE YOUR FIRST SESSION
These five questions will tell you more in five minutes than a year of therapy with the wrong person. Ask them before you book. Ask them in a free consultation call. Ask them in your first session if you have to. If the answers don't check out, leave.
QUESTION 1: "DO YOU USE ERP SPECIFICALLY FOR OCD?"
This is the only question that really matters. ERP - Exposure and Response Prevention - is the treatment with the strongest evidence base for OCD, backed by over 40 years of research. If your therapist doesn't do ERP, they cannot effectively treat your OCD.
Good answer: "Yes. ERP is my primary approach for OCD. We'll build an exposure hierarchy together and work through it systematically."
Bad answer: "I use a mix of approaches." "We'll start with CBT and see how it goes." "I believe in treating the whole person." These are code for: I don't do ERP.
QUESTION 2: "HOW MANY OCD CLIENTS HAVE YOU TREATED?"
You want someone who has treated dozens, ideally hundreds. Not someone who sees one OCD client per year. OCD is not anxiety in a different outfit - it has its own mechanism, its own treatment, its own pitfalls. Someone who's treated two OCD clients doesn't know OCD. Someone who's treated two hundred does.
Good answer: A specific number. "I treat about 15-20 OCD clients at any given time." "OCD is 60% of my caseload."
Bad answer: Vagueness. "I've worked with several." "It comes up sometimes in my practice."
QUESTION 3: "WHERE DID YOU GET YOUR ERP TRAINING?"
Look for: the Behavior Therapy Training Institute (BTTI), IOCDF-affiliated workshops, intensive ERP training programs, or supervised clinical work under an OCD specialist.
Concerning answers: "I learned it in grad school" (most grad programs don't teach ERP in depth). "I picked it up over time." "I've read about it."
QUESTION 4: "WHAT HAPPENS IN A TYPICAL OCD SESSION?"
Good answer: Describes exposure exercises, homework assignments, working through a hierarchy, practicing response prevention between sessions.
Bad answer: Describes mostly talking, processing feelings about thoughts, exploring meaning, building insight. That's standard talk therapy - and for OCD, insight without behavioral change is a hamster wheel that gives the illusion of progress while the disorder stays firmly in control.
QUESTION 5: "WHAT IF I'M NOT READY FOR AN EXPOSURE?"
Good answer: "We go at your pace. We start with easier items on the hierarchy and build up. You're never forced into something you're not ready for. But we do move toward exposures - that's where the change happens."
Bad answer: "We won't do exposure until you've processed enough." "We need to build a strong foundation first." Translation: we might never get to ERP. The best OCD therapists know that shame and fear of disclosure are part of the disorder itself, not prerequisites to address before treatment can begin.
RED FLAGS TO WATCH FOR
Beyond the five questions, watch for these warning signs during your first few sessions:
"Let's explore where these thoughts come from."
Understanding your OCD doesn't fix it. If they want to spend months on your childhood before any behavioral work, they don't know OCD treatment.
"You're not a bad person. That would never happen."
Reassurance feels good in the moment. It's also a compulsion - and a therapist providing reassurance is feeding your OCD. A good OCD therapist knows this and will resist the pull to reassure, even when you're begging for it.
They list 30+ specialties on their profile.
If they treat depression, anxiety, trauma, OCD, eating disorders, couples, families, kids, ADHD, autism, grief, career counselling, and anger management - they specialize in nothing. OCD requires dedicated training. Generalists cannot do this work well.
They describe medication as the primary treatment.
Medication can help OCD, but the primary treatment is ERP. A specialist who jumps straight to "you need medication" without offering ERP isn't current on the literature. The combination of ERP and medication can be powerful for severe cases, but ERP alone has higher long-term success rates than medication alone.
OCD THERAPIST: GREEN FLAGS VS. RED FLAGS
The difference between a specialist and a generalist who checked "OCD" on their profile.
WHERE TO FIND OCD SPECIALISTS
Start with the IOCDF. The International OCD Foundation therapist directory is your best starting point. Therapists opt in specifically, many have completed specialized OCD training, and the quality bar is higher than general directories.
Use Psychology Today with caution. It's the most common directory, but it's flooded with generalists who check every box to appear in more searches. Search for "OCD" AND "Exposure and Response Prevention." Look for therapists who mention ERP specifically in their bio - not just "CBT."
Consider online options. Research shows that online ERP is as effective as in-person treatment. Your triggers aren't in the therapist's office - they're in your life. Online treatment with a specialist two provinces away is better than in-person treatment with a generalist down the street.
Understanding what OCD actually is - a fear disorder driven by intrusive obsessions and compulsive responses, not a personality quirk about neatness - is the first step. The second step is finding someone who understands it as well as you now do.
WHAT TO DO NEXT
If you've been in therapy for months or years and your OCD hasn't changed, it's not because you're treatment-resistant. It's because you haven't received the right treatment yet.
If you're looking for OCD treatment in Toronto or virtual ERP therapy anywhere in Ontario, ask the five questions. Watch for the red flags. Don't settle for "I treat OCD" - demand proof. Your recovery depends on it.
The right therapist won't explore your thoughts. They won't reassure you. They won't help you understand why. They'll help you face what you've been avoiding, resist the compulsions that keep you stuck, and build a life that isn't organized around fear. That's what ERP actually is - not a technique, but a systematic process of teaching your brain that the thoughts it treats as threats are just noise.
5 THINGS TO KNOW ABOUT FINDING AN OCD THERAPIST
- Most therapists don't understand OCD - the average person waits more than a decade for correct diagnosis. Wrong treatment makes OCD worse.
- ERP is non-negotiable - if they don't do Exposure and Response Prevention specifically, they can't treat your OCD effectively.
- Ask the 5 questions - do they use ERP, how many OCD clients, what training, what happens in sessions, what if you're not ready.
- Reassurance from a therapist is a red flag - a specialist knows that comforting you feeds the OCD cycle.
- Online ERP works - a specialist online beats a generalist in-person. Your triggers are in your life, not the office.
- Glazier, K., Swing, M., & McGinn, L. K. (2015). Half of obsessive-compulsive disorder cases misdiagnosed: vignette-based survey of primary care physicians. The Journal of Clinical Psychiatry. PubMed↗
- Glazier, K., Calixte, R. M., Rothschild, R., & Pinto, A. (2013). High rates of OCD symptom misidentification by mental health professionals. Annals of Clinical Psychiatry. PubMed↗
- Ziegler, S., Bednasch, K., Baldofski, S., & Rummel-Kluge, C. (2021). Long durations from symptom onset to diagnosis and from diagnosis to treatment in obsessive-compulsive disorder: A retrospective self-report study. PLoS One. PubMed↗
I've treated hundreds of clients with OCD using ERP. I'll tell you honestly in 15 minutes whether I can help - and if I can't, I'll point you to someone who can.
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