Welcome to Blue Creek Psychotherapy!

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Erica Avello, Psy.D.

Erica Avello, Psy.D.

Trained in Eye Movement Desensitization and Reprocessing, my passion is working with survivors of trauma.

I also offer individual therapy for symptoms of depression, anxiety, and issues related to sexuality/sexually problematic behavior. Family therapy services include reunification for families affected by divorce and/or custody litigation.

I also serve as the administrator of a diagnostic assessment clinic which provides testing for ADHD, mood disorders, sexual risk assessments/psychosexual evaluations and an array of other mental health disorders.

Mark Merryman LCSW

Mark Merryman LCSW

My drive for treatment begins by connecting with you, followed by a collaborative alignment that explores the barriers that keep you from reaching your goals. It is a privilege to be granted access to one’s personal life, a gift that I care for with a great sense of empathy. If you are here, perhaps you may be ready to take a step further and reach out for help.

Although psychodynamically trained and CBT certified, I draw from a number of different therapeutic intervention styles that best fit each client. I am successful in treating adults with a wide range of problems, specializing in depression, anxiety, all spheres of relationship problems, boundary setting and assertiveness training.

Begin the process of self-exploration in a safe, supportive, non-judgmental and confidential way to gain insight towards personal growth. I want to help you increase the quality of your life, in ways that lead to more fulfillment, meaning, and understanding.

Lauren Ostrowski MA, LPC, NCC

Lauren Ostrowski MA, LPC, NCC

From the outset of treatment, my goal is to build a trusting relationship with clients where I strive to see the world through my clients’ eyes, both identifying strengths and discovering more about each client’s ideal world, then finding steps to move in that direction. I have experience working with people who have many different reasons for entering into counseling, including the following: anxiety, sadness or depression, anger, mood swings, difficulty focusing, grief and loss, difficulty sleeping, low self-esteem, and much more.

I have extensive training in working with couples and I also work with individuals who are looking for relationship-focused counseling. Through examining both the relationship on a whole and how each partner is contributing to what is occurring during communication or conflict, clients will see that small changes can lead to movement toward the relationship each client desires. This type of work also applies to any relationship: parent/child, siblings, coworkers, friends – the possibilities are endless!

I aim for each of my clients to leave every session with a new awareness, connection, understanding, or skill. Come and begin your journey to making your best even better!

Jessica Nonnemacher LMFT

Jessica Nonnemacher LMFT

As a therapist, my goal is to provide a safe space where you can begin to comfortably express your thoughts and emotions.  Through our work together, my hope is that you will experience acceptance and empathy as we collaborate to resolve any struggles or concerns you may have.

Having worked extensively with individuals and families over the last 10 years, I specialize in relationships; whether it is with a partner, a family member, a friend, or yourself.  My work is client-centered and combines cognitive, behavioral, and family systems approaches to meet your specific needs.  I work with children, adults and families, and have specific training in eye movement desensitization reprocessing (EMDR), attachment therapy, and play therapy.  I have experience working with child custody issues, as well as in foster care and adoption.  I have also worked with woman struggling with postpartum anxiety, depression and/or psychosis, and with families who have experienced miscarriage, stillbirth, or infant loss.  As an EMDR clinician, I also have extensive experience working with survivors of trauma and those who have been diagnosed with post-traumatic stress disorder.

Many of my clients come seeking help with issues such as depression, anxiety, parenting challenges, grief/loss, and family issues.  Regardless of your reason for seeking counseling, we will work together to form a plan to help you reach your specific goals.  If I can help you, please reach out- you don’t have to walk this path alone anymore.

Lisa Owsley, MA, LPC

Lisa Owsley, MA, LPC

Reaching out when you’re struggling can sometimes feel intimidating and overwhelming. I’m so glad you’ve taken the first step in feeling better. I believe therapy is a collaborative process in which we work together to address any challenges you may be facing.

With 10+ years of experience in the field, my passion is treating anxiety, depression, and trauma.  I especially enjoy working with teenagers and young adults who are navigating changes and transitions in their lives. Although I specialize in Cognitive Behavioral Therapy, I also utilize a variety of techniques to meet each individuals’ needs.

My personal style of therapy is warm and empathetic while using humor and directness to help you reach your goals.

I look forward to working with you! 


Julie Weinsteiger, LPC

Starting the process of therapy for the first time can feel extremely overwhelming. My hope is to be a breath of fresh air during this new and sometimes difficult time. My approach to therapy is warm, interactive, and accepting. I believe in treating everyone with respect, dignity, and compassion. I truly believe that clients are their own best resource during treatment, thus therapy is a joint venture where knowledge and skills are best combined to create solutions.

I have 15+ years of experience working with a wide range of client with varying diagnoses. I offer individual therapy to address the symptoms of depression, anxiety, trauma, adjustment issues, and psychosis. I specialize in cognitive behavioral therapy, but also utilize a solution-focused approach, psychoeducation, and a variety of therapeutic interventions that best meet the needs of my clients.

Whatever needs have led you to seek help, we will work together on strategies that allow you to address the root causes of your difficulties, so we can best develop effective and achievable goals. You will have an active role in treatment, thus helping you build confidence, gain self-awareness, and foster a healthy mindset moving forward. Please reach out to me if you feel that I can be of help in any way. I look forward to working with you and helping you reach your full potential.


Monday-Friday: 9am-5pm

*Some evening hours available*

Saturday: Call for availability

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9oo Heritage Drive, Suite 910
Pottstown, PA 19464

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