Worm's-eye view of a fresh green weeping

Experience Change with Willow Tree Therapy Services, LLC

Your Well-Being Is in Good Hands


“Out of your vulnerabilities will come your strength”

Sigmund Freud

Woman Standing on Field

A Bit About Therapy

We implement effective psychotherapy methods to instill self-understanding among patients and encourage them to adopt new attitudes and feelings towards life situations. It is essential to keep in mind that therapy is not a magic pill or a quick fix: therapy is a healing process that necessitates participation and investment from the patient and caretaker alike. But in the end, making small changes to self-defeating behavior and coping with feelings of sadness, fear, and pain can bring life-altering results.


Services We Offer

With You Every Step of the Way

Holding Hands in the Sunshine

Individual Counseling & Evaluation

A Happier, Healthier You

Assessment and evaluation are important to our process.  We have the tools to identify the best therapeutic approaches to assist you on your unique path to wellness.  

We offer IDRC Evaluations, School Substance Use Evaluations, Risk Assessments (depending on a number of factors), and Mental Health Evaluations for the courts.

Couples Counseling

Here For You

Our skilled staff can help you and your partner using different modalities of couples therapy.  Depending on your needs and wants, we will assist you in identification of your goals and work with you and your partner to regain stability in your relationship.

Family Counseling
& Child Therapy

Quality Care

We offer fully licensed and credentialed therapists who are familiar with varied models of family therapy.  We offer play based child therapy for ages 6+ that can be incorporated into family therapy work. Whatever the problem, we will tailor the treatment to your specific needs to relieve and reduce symptoms.

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Edward Blevins

CEO Willow Tree Therapy Services, LLC


Mr. Blevins has 25+ years of experience working in schools, the community and non-profits.  His experience in public schools paved a path for his interest in clinical therapy.  Mr. Blevins has expertise in assessment, evaluation, and treatment of various Mood Disorders, Spectrum Disorders, and Substance Use Disorders.  He received his masters degree in clinical counseling from William Patterson University. Edward is well versed in the treatment of adolescents, families, and adults and is invested in seeing others thrive.


Gia Leo

COO Willow Tree Therapy Services, LLC


Mrs. Leo is a clinical social worker and clinical alcohol and drug counselor.  She holds a masters degree from Rutgers University, the School of Social Work. Gia is well versed in various therapeutic treatments for a multitude of mental health diagnoses and has spent the majority of her career providing mental health and substance use evaluations and treatment. Mrs. Leo enjoys working with adolescents, their families, and individually with adults.  She received a post graduate certificate in psychoanalytic and psychodynamic therapy in 2017.


Dr. Charlie McNeil

Marriage & Family Therapist

 DMin, EdS, LMFT

Dr. McNeil has 36 years of experience in the treatment of individuals, families, and couples. He possesses a certification in Cognitive Behavioral Therapy and is an experienced practitioner of the Gottman Method for couples. Dr. McNeil is designated as Sussex County's only Clinical Fellow in the American Association for Marriage and Family Therapy (AAMFT).  Dr. McNeil treats a myriad of populations, with special focus on divorce, grief, infidelity, and family conflict.


Caitlin Karosen

Licensed Clinical Social Worker

Caitlin Karosen graduated from Kean University in 2010 with a masters degree in social work.  She is highly skilled in the treatment of Mood Disorders, Cluster B Personality Disorders, and trauma related mental health treatment.  Caitlin is very passionate about her work with children, families, and adolescents.  She has spent a great deal of time working within the school system and in various outpatient settings


Maureen Mulvanerton

Licensed Clinical Social Work

Maureen is a licensed clinical social worker and a graduate of New York University.  She has extensive experience working with children, adolescents, and their families.  She is involved in her community and enjoys treating school aged individuals with a myriad of diagnoses including school refusal, social anxiety, developmental delays, and depression.  Mrs. Mulvanerton is well versed in communal resources and therapeutic approaches for those within the LGBTQ community.


Elizabeth Kussler


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