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  • Home
  • About ERP
  • About the Practice
  • Fees and Insurance
  • Self-Screening Tools
  • Client Portal
Exposure and response prevention is effective people reduce isolation that results from agoraphobia.

Online Agoraphobia Treatment in California (ERP Therapy)

What is Agoraphobia?

Agoraphobia is an anxiety condition involving intense fear or avoidance of situations where escape might feel difficult, embarrassing, or unsafe—especially if panic symptoms occur. At WhatIf Therapy, we use Exposure and Response Prevention (ERP), the gold-standard behavioral treatment for panic and avoidance-based anxiety, to help you rebuild confidence and reengage with the parts of life you’ve been avoiding.


Whether your agoraphobia developed gradually, emerged during untreated OCD, or is tied to panic attacks, ERP offers clear, research-supported steps to get you moving again.


Agoraphobia often involves fear of:

  • Leaving the house
  • Driving (especially highways or long distances)
  • Stores, malls, busy public areas
  • Public transportation
  • Crowds or lines
  • Large parking lots
  • Being far from home or a “safe person”
  • Open spaces, bridges, or tunnels
  • Medical offices or appointments
     

It’s not just fear—agoraphobia often leads to avoidance, which reinforces the cycle and makes life feel smaller over time. Some people with agoraphobia feel trapped at home. Others can go out but only with significant discomfort, safety behaviors, or limited routes. Whether mild or severe, agoraphobia is highly treatable.

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Send me a message to learn more about Agoraphobia, Exposure and Response Prevention, or about my practice.  

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Agoraphobia FAQ: A-Z

Agoraphobia often involves anxiety tied to specific environments or situations. You may notice fear or discomfort in places where leaving quickly feels difficult, along with a strong urge to avoid those situations or only enter them under certain conditions. Many people feel safer with a trusted person, near exits, or in familiar environments. The anxiety is often linked to thoughts about panic, losing control, or not being able to escape.


In daily life, agoraphobia can gradually limit where you feel able to go. You might avoid driving on freeways, standing in lines, being in crowded stores, or traveling far from home. Some people begin restricting activities more and more, while others continue engaging in them but with significant distress or reliance on safety behaviors. Over time, your world can start to feel smaller as more situations become associated with fear.


According to the DSM-5, agoraphobia involves marked fear or anxiety about two or more situations such as using public transportation, being in open spaces, being in enclosed spaces, standing in line or being in a crowd, or being outside the home alone.


These situations are feared because escape might be difficult or help might not be available if panic-like symptoms or other distressing symptoms occur.


The situations almost always provoke fear, are actively avoided or endured with significant distress, and the fear is out of proportion to the actual danger. The pattern is persistent, typically lasting six months or more, and causes significant impairment in daily functioning.


It’s normal to feel uneasy in certain situations. Agoraphobia is different because the fear becomes consistent, limiting, and tied to specific environments where escape feels difficult.

Instead of occasional discomfort, the anxiety leads to avoidance or restriction that interferes with daily life.


Agoraphobia is often linked to how the brain learns to associate certain environments with danger. It commonly develops after experiencing panic or intense anxiety in a specific place. The brain begins to connect that environment with the possibility of panic, leading to avoidance and increased sensitivity to similar situations.


Agoraphobia is maintained by a reinforcing cycle:


Situation → Anxiety → Avoidance or Escape → Temporary Relief → Increased Fear of the Situation


Avoiding or leaving situations reduces anxiety in the moment, but it teaches the brain that those environments are dangerous, making it harder to re-enter them over time.


People with agoraphobia often rely on strategies to feel safer in feared situations.

This can include staying near exits, only going out with a trusted person, carrying items for reassurance, or avoiding certain distances or locations. While these behaviors can help in the short term, they tend to reinforce the fear and limit confidence over time.


Exposure-based therapy, including ERP, is one of the most effective treatments for agoraphobia.

Rather than avoiding feared situations, ERP helps you gradually face them while reducing avoidance and safety behaviors. The goal is to learn that anxiety is tolerable and does not need to control your actions.


ERP for agoraphobia involves gradually entering feared situations in a structured and manageable way.


This might include spending time in places you’ve been avoiding, increasing distance from “safe” areas, or practicing being in situations without relying on safety behaviors.

Over time, this helps your brain learn that these environments are not dangerous and that you can handle the discomfort that arises.


Yes. Exposure-based approaches are among the most well-supported treatments for agoraphobia. As people practice ERP, they often experience reduced avoidance, increased confidence, and greater freedom to engage in daily life without being limited by fear.


Yes—online therapy (telehealth) can be highly effective for treating agoraphobia, especially when using Exposure and Response Prevention (ERP). In fact, starting treatment from home can make it easier to begin facing feared situations gradually and in a structured way.


ERP for agoraphobia focuses on helping you approach avoided places and situations step-by-step, rather than waiting to feel ready. Through telehealth, exposures can be planned, guided, and reviewed in real time—often in the exact environments that trigger anxiety, such as leaving home, going to stores, or traveling.


Research supports telehealth as an effective format for anxiety disorders, and many people find it more accessible and consistent than in-person therapy. Over time, the goal is not to stay comfortable at home, but to build the ability to move freely and confidently in the world again.


Specialized treatments like Exposure and Response Prevention typically cost more than general talk therapy due to the advanced training, structure, and clinical expertise involved. Fees reflect the intensity of treatment, session length, and the therapist’s specialization. Many clients find that evidence-based, targeted treatment leads to faster and more durable improvement, reducing long-term therapy costs overall. 


For specific rates and insurance information, please visit the Fees & Insurance page.


Exposure and Response Prevention via Telehealth

If fear of certain places or situations is starting to limit where you go or what you do, you’re not alone. Evidence-based cognitive and behavioral therapies help people gradually face these situations, reduce avoidance, and rebuild confidence in their ability to move through the world safely and independently.

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Your Agoraphobia Therapist in California

Licensed therapist Matthew Baker LCSW ERP Specialist smiling in a professional setting

Matthew Baker, LCSW (CA #121926)

I’m a California therapist who specializes in evidence-based treatment for Agoraphobia. I provide structured, hands-on therapy and work actively and collaboratively with adults, teens and children to help them gradually face feared situations, reduce avoidance, and rebuild confidence in moving through the world.


Many of the people I work with begin avoiding places or situations where escape might feel difficult or help might not be available—such as crowded stores, public transportation, open spaces, or leaving home alone. Over time, this avoidance can shrink daily life and make previously normal activities feel overwhelming. I’ve worked across multiple treatment settings and approach these experiences with openness, professionalism, and care. Together, we’ll understand the patterns that keep avoidance going and follow a clear, step-by-step plan to help you safely face these situations and regain freedom and independence in your daily life.


Credentials, Experience and Affiliations

M.S.W., California State University, Long Beach
Emphasis: Integrated Health

  • California Licensed Clinical Social Worker # 121926
  • NOCD Academy - Advanced Training in Exposure and Response Prevention
  • Professional and Listed Member, International OCD Foundation (IOCDF)
  • Professional member, Anxiety & Depression Association of America (ADAA)
  • Professional Member & Listed Clinician, Psychology Today
  • Fully Insured • HIPAA-Compliant Telehealth 

Understanding Agoraphobia

Learn how ERP supports gradual, sustainable change.
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Serving adults, teens and children across California

Licensed in California and available to clients in Los Angeles, Long Beach, Orange County, Inland Empire, San Diego, San Francisco, Sacramento and throughout California via secure telehealth.

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Whatif Therapy

based in Lakewood, CA

714-686-9447

Whatif Therapy | Matthew Baker, LCSW (CA #121926)
Evidence-based treatment for OCD, Anxiety, and PTSD.

Serving clients across California via secure telehealth.

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