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OCD Treatment in Denver

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introduction

Break Free From Intrusive Thoughts and Compulsive Behaviors

Living with obsessive-compulsive disorder can feel like being trapped in a cycle you didn’t choose. The intrusive thoughts won’t quiet down. The rituals take longer every day. You know, logically, that checking the lock one more time won’t change anything — but the anxiety won’t let you walk away. If this sounds familiar, you’re not alone, and there is a path forward. At Mountainside Behavioral Health, we provide specialized OCD treatment in Denver using evidence-based therapies proven to break the cycle of obsessions and compulsions so you can reclaim your life.

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Learn

Understanding OCD: More Than “Just Being Neat”

Obsessive-compulsive disorder (OCD) is a clinical mental health condition — not a personality quirk or a preference for tidiness. OCD involves two core components:

  • Obsessions: Unwanted, intrusive thoughts, images, or urges that cause significant distress. These might include fears of contamination, harm, making a mistake, or disturbing thoughts that feel deeply out of character.
  • Compulsions: Repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. Compulsions can include checking, counting, washing, repeating phrases, seeking reassurance, or mentally reviewing events.

The cycle is relentless: an intrusive thought triggers intense anxiety, which drives a compulsive behavior that provides brief relief — only for the cycle to start again. Over time, OCD can consume hours of your day, strain your relationships, and make everyday activities feel overwhelming.

Common Subtypes of OCD

OCD doesn’t look the same for everyone. Some of the most common presentations our Denver OCD therapists work with include:

  • Contamination OCD — Fear of germs, illness, or “dirtiness,” often leading to excessive washing or avoidance of public spaces.
  • Harm OCD — Intrusive thoughts about accidentally or intentionally causing harm to yourself or others, despite having no desire to do so.
  • Checking OCD — A persistent need to verify that doors are locked, appliances are off, or that you haven’t made a dangerous mistake.
  • Symmetry and ordering OCD — An overwhelming need for things to feel “just right,” with distress when objects, routines, or actions feel unbalanced.
  • Pure O (primarily obsessional OCD) — Intense intrusive thoughts with compulsions that are mostly mental, such as rumination, mental reviewing, or silent counting.
  • Relationship OCD — Persistent doubt about your feelings for a partner, the “rightness” of a relationship, or your partner’s feelings toward you.

No matter how OCD shows up in your life, specialized treatment can help you break free from its grip.

What we do

How We Treat OCD: CBT and Exposure and Response Prevention

If you’re searching for an OCD therapist in Denver, it’s important to find a provider trained in the therapies research has shown to be most effective. At Mountainside Behavioral Health, our approach to OCD treatment centers on Cognitive Behavioral Therapy (CBT) — specifically a specialized form called Exposure and Response Prevention (ERP).

What Is Exposure and Response Prevention (ERP)?

ERP is the gold standard treatment for OCD recommended by the American Psychological Association and leading OCD researchers worldwide. It works by gradually and systematically exposing you to the thoughts, images, or situations that trigger your obsessions — while helping you resist the urge to perform compulsions.

Here’s how it works:

  1. Exposure: Together with your therapist, you’ll face the situations or thoughts that trigger your OCD anxiety. This is done at a pace that feels manageable, starting with less distressing triggers and building toward more challenging ones.
  2. Response Prevention: Instead of engaging in your usual compulsion, you’ll practice sitting with the discomfort and allowing the anxiety to decrease naturally — without the ritual.

Over time, your brain learns that the feared outcome doesn’t happen and that you can tolerate the anxiety without relying on compulsions. The obsessive thoughts lose their power, and the compulsive urge fades.

ERP isn’t about eliminating intrusive thoughts entirely — everyone has them. It’s about changing your relationship with those thoughts so they no longer control your behavior and your day.

For a deeper look at how CBT applies to OCD specifically, read our guide: CBT for OCD: How It Works and What to Expect.

Our Approach at Mountainside Behavioral Health

As a female-owned behavioral health practice in Denver, Mountainside Behavioral Health is built on the belief that effective treatment should also feel safe, affirming, and personal. Our clinicians bring advanced training in CBT, DBT, and trauma-informed care to every session — because OCD rarely exists in isolation. Many of our clients also experience anxiety, depression, or trauma, and we’re equipped to address the full picture.

What sets our OCD treatment apart:

  • Specialized training in ERP and CBT — Our clinicians, including Dr. Emily Biggs-Heisler, a Licensed Clinical Psychologist with over a decade of intensive CBT training, are skilled in delivering exposure-based treatments with precision and compassion.
  • Individualized treatment plans — Your OCD is unique to you, and your treatment should be too. We tailor every plan to your specific subtypes, triggers, and goals.
  • A warm, nonjudgmental environment — We know how hard it can be to share intrusive thoughts that feel shameful or frightening. Our team creates a space where you can be open without fear of judgment.
  • Flexible scheduling — We offer both in-person sessions at our Denver office and telehealth appointments throughout Colorado, so you can access OCD therapy near you in whatever format works best.
  • All ages welcome — We work with adolescents (ages 12+) and adults navigating OCD at every stage of life.

What to Expect in OCD Treatment

Starting therapy for OCD can feel intimidating, especially when you’ve heard that treatment involves facing your fears. Here’s what the process actually looks like at Mountainside Behavioral Health:

Initial Consultation

Your journey begins with a free consultation where you’ll connect with a member of our team to share what you’re experiencing, ask questions, and determine whether our approach is the right fit. There’s no pressure — just a conversation.

Assessment and Treatment Planning

In your first full sessions, your therapist will conduct a thorough assessment of your OCD symptoms, including the specific obsessions, compulsions, and avoidance patterns that are affecting your life. Together, you’ll build a hierarchy of triggers ranked by distress level — this becomes the roadmap for your ERP work.

Active ERP Treatment

During the active phase of treatment, you’ll work through your exposure hierarchy one step at a time. Sessions are 45 minutes and typically occur weekly. Your therapist will guide you through exposures in session and assign practice exercises for between sessions, because the most meaningful change happens when you apply these skills in your daily life.

Progress and Graduation

As you move through treatment, you’ll notice the obsessive thoughts becoming less frequent, less distressing, or both. The compulsions that once felt impossible to resist will feel optional — and eventually unnecessary. Many clients complete a focused course of ERP in 12 to 20 sessions, though the timeline varies based on severity and individual needs.

Who Is OCD Treatment For?

You might benefit from specialized OCD treatment in Denver if you:

  • Spend an hour or more each day on obsessive thoughts or compulsive behaviors
  • Feel controlled by rituals you know are excessive but can’t stop
  • Avoid specific places, people, or situations because of OCD-related fears
  • Experience intrusive thoughts that cause intense shame, guilt, or anxiety
  • Have tried general talk therapy for OCD without seeing lasting improvement
  • Notice that OCD is interfering with your work, relationships, or quality of life

OCD responds best to specialized treatment. General therapy approaches — while valuable for many concerns — often don’t address OCD effectively and can even reinforce the cycle. That’s why working with a trained OCD therapist in Denver who uses ERP is so important.

Why Specialist Treatment Matters

Research consistently shows that ERP is effective for approximately 60–80% of people with OCD, making it the most successful treatment available. Yet many people with OCD spend years in therapy that doesn’t target the disorder directly. Well-meaning therapists who aren’t trained in ERP may inadvertently provide reassurance (a form of compulsion) or focus solely on exploring the content of obsessions rather than changing the behavioral cycle.

At Mountainside Behavioral Health, our clinicians understand the difference. We don’t just talk about OCD — we help you actively confront it using the strategies that decades of research have proven to work. Our team, including Anabelle Brecker, LCSW, and Dr. Emily Biggs-Heisler, Ph.D., brings deep expertise in CBT for OCD in Denver so you can trust that your treatment is in skilled, compassionate hands.

Begin Your Healing Journey

You don’t have to keep living at the mercy of OCD. With the right treatment and the right team, you can quiet the noise, let go of the rituals, and start living the life you want.

Mountainside Behavioral Health is here for you. We offer a free consultation so you can learn more about our approach and take the first step at your own pace.

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FAQs

Frequently Asked Questions About OCD Treatment in Denver

How do I know if I have OCD or just anxiety?

While OCD and anxiety disorders share some features — like excessive worry and distress — OCD is distinguished by the presence of specific obsessions (intrusive, unwanted thoughts) and compulsions (repetitive behaviors performed to reduce anxiety). An anxiety disorder may involve generalized worry without the ritualistic cycle. Our Denver therapists can help clarify your diagnosis during an initial assessment so you receive the most effective treatment. If you’re also experiencing broader anxiety symptoms, learn more about our anxiety treatment in Denver.

How long does OCD treatment take?

The length of treatment varies depending on the severity of your symptoms and your individual goals. Many clients experience meaningful improvement within 12 to 20 sessions of ERP-focused cognitive behavioral therapy. Some people benefit from a longer course of treatment, especially when OCD co-occurs with other conditions like depression, trauma, or emotion dysregulation.

Is ERP therapy uncomfortable?

ERP does involve intentionally facing thoughts and situations that cause you anxiety, so some discomfort is expected — and that’s actually part of how the treatment works. However, ERP is never about overwhelming you. Your therapist will work with you collaboratively to set a pace that feels challenging but manageable. Most clients find that the short-term discomfort is far outweighed by the long-term freedom from compulsions.

Do you accept insurance for OCD therapy?

Mountainside Behavioral Health is an out-of-network provider. Individual sessions are $175–$200 for a 45-minute appointment. We provide superbills that you can submit to your insurance company for potential reimbursement, and many of our clients receive partial or full reimbursement through their out-of-network benefits.

Can OCD be treated through telehealth?

Yes. ERP-based OCD treatment can be delivered effectively through telehealth, and research supports its use for virtual sessions. We offer telehealth appointments throughout Colorado, making it easy to access specialized OCD therapy near you — whether you’re in Denver, the Front Range, or anywhere else in the state.

At what age can someone start OCD treatment at your practice?

We work with adolescents and adults ages 12 and older. OCD often begins in childhood or adolescence, and early intervention with ERP can prevent the disorder from becoming more entrenched over time. Our team has experience working with teens and families navigating OCD together.

Begin Healing From OCD Today

Mountainside Behavioral Health is a female-owned behavioral health practice in Denver, Colorado, offering specialized CBT, DBT, and trauma-informed therapy for individuals ages 12 and older. We provide both in-person and telehealth appointments. Request a consultation to get started.

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Frequently Asked Questions About OCD

OCD is one of the conditions where the specific treatment matters most: general talk therapy and reassurance tend to make it worse, while Exposure and Response Prevention is highly effective.

What is OCD?

OCD is characterized by obsessions — intrusive, unwanted thoughts, images, or urges that cause marked distress — and compulsions, the repetitive behaviors or mental acts performed to neutralize that distress. The relief is temporary, which is what drives the cycle. It is a treatable condition, not a personality quirk about tidiness. See OCD treatment in Denver.

What are the symptoms of OCD?

Recurrent intrusive thoughts about contamination, harm, symmetry, morality, or relationships; and compulsions such as washing, checking, counting, arranging, confessing, or mentally reviewing. The compulsions are time-consuming — often more than an hour a day — and are recognized as excessive. Avoidance of triggering situations is also common and frequently overlooked.

What causes OCD?

Genetic vulnerability contributes substantially, alongside differences in brain circuits involved in error detection and habit. Stress and life transitions often precipitate onset in someone already predisposed. What sustains OCD is clearer and more useful therapeutically: every compulsion reinforces the belief that the obsession was dangerous and the ritual was necessary.

How is OCD treated?

Exposure and Response Prevention, a specialized form of CBT, is the first-line treatment. You gradually approach triggers while resisting the compulsion, so the anxiety subsides on its own and the ritual is revealed as unnecessary. Certain medications are also used, prescribed by a physician. Read about OCD treatment at Mountainside.

What is the best therapy for OCD?

ERP — Exposure and Response Prevention. It has the strongest evidence of any psychological treatment for OCD and outperforms general CBT and supportive therapy. The distinction matters: therapy that involves discussing the fears and offering reassurance can strengthen OCD, because reassurance functions as a compulsion. Ask any prospective therapist directly whether they deliver ERP.

What is ERP therapy for OCD?

ERP has two parts. Exposure: deliberately confronting the thought or situation that triggers the obsession, working up a hierarchy you agree in advance. Response prevention: not performing the compulsion — including mental rituals, checking, and seeking reassurance. The anxiety rises and then falls without the ritual, and repeated across trials it stops being triggered. Nothing happens by surprise.

Is CBT effective for OCD?

The ERP variant of CBT is highly effective and is the recommended first-line treatment. Standard cognitive therapy alone, without the response prevention component, is considerably less effective for OCD than for other anxiety conditions. This is why specialization is worth asking about. CBT therapy in Denver.

Can OCD be cured?

Most people achieve substantial and lasting symptom reduction with ERP, to the point where OCD no longer organizes their day — many would describe that as recovery. Intrusive thoughts may still occur under stress, but without the compulsive response they lose their force. Booster sessions during a difficult period are common and usually brief.

What are common OCD compulsions?

Washing and cleaning, checking locks, appliances, or one’s own body, counting, repeating actions, arranging until it feels right, and seeking reassurance from other people or the internet. Mental compulsions — silently reviewing events, praying, neutralizing a thought with another thought — are just as common and often missed, because nothing is visible from outside.

What are intrusive thoughts?

Unwanted thoughts, images, or urges that enter the mind uninvited and are experienced as alien or repugnant — often violent, sexual, or blasphemous in content. In OCD they are the obsession half of the cycle. The content is not a reflection of character or desire; the distress a person feels about them is usually evidence of the opposite.

Are intrusive thoughts normal?

Yes. Research consistently finds that the great majority of people experience intrusive thoughts with disturbing content, including thoughts of harm. The difference in OCD is not the thought but the response — treating it as meaningful and dangerous, and then neutralizing it with a ritual. That reaction is what converts a normal mental event into a disorder.

What’s the difference between OCD and anxiety?

Generalized anxiety involves worry about realistic life concerns that shifts topic to topic. OCD involves specific intrusive obsessions paired with ritualized compulsions performed to neutralize them. The compulsive cycle is the distinguishing feature. Treatment differs accordingly — ERP for OCD, standard CBT for anxiety — so an accurate assessment is worth having.

What is pure O OCD?

“Pure O” describes OCD that appears to involve only obsessions, typically distressing thoughts about harm, sexuality, relationships, or morality. The label is somewhat misleading: compulsions are almost always present but are mental — reviewing, checking internal reactions, seeking reassurance, avoiding triggers. It responds to the same ERP treatment once the covert compulsions are identified.

Can OCD develop in adulthood?

Yes, though onset is most common in childhood, adolescence, or early adulthood. Adult onset is often precipitated by a major stressor, illness, or transition such as becoming a parent — perinatal-onset intrusive thoughts about harm to an infant are a well-recognized and highly treatable presentation. Later onset does not change the treatment.

How do I find an OCD therapist in Denver?

Ask one direct question: do you deliver Exposure and Response Prevention, and how many OCD clients have you treated with it? A therapist who describes only talking through the fears is not offering the recommended treatment. Mountainside’s clinicians deliver structured CBT including ERP. Request a free consultation.

Is medication necessary for OCD?

Not necessarily. ERP alone is effective for many people. Medication is often added when symptoms are severe, when OCD is preventing engagement with exposure work, or when there is significant co-occurring depression. That decision belongs with a prescribing physician. We provide the therapy and can coordinate with your prescriber.

How long does OCD treatment take?

A typical course of ERP runs somewhere in the range of 12 to 20 sessions, though severity, the number of symptom themes, and how consistently exposures are practiced between sessions all affect it. Intensive formats compress the same work into a shorter period. Your therapist should review progress against agreed targets rather than continuing indefinitely.

Can OCD get worse without treatment?

It commonly does. Compulsions tend to expand — taking longer, spreading to new triggers, and drawing family members into providing reassurance or accommodating rituals. Avoidance widens alongside. Untreated OCD frequently follows a chronic, worsening course, which is the main argument for starting ERP sooner rather than waiting to see whether it settles.

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