Last edited 07/20/2026

Identifies As
She / Her / HersWomanMillennial
Get To Know Me
What was your path to becoming a therapist? What inspired you to choose this profession?
I remember a very specific afternoon in eighth grade. The school bell had just rung, and I was walking home when I looked up at the large white and gray clouds overhead. The sun was just beginning to break through, and for a moment, everything became still.
As I stood there, I found myself thinking about my family and the challenges they were facing. I realized how deeply other people's pain affected me. Over time, I had become increasingly aware of the struggles those around me were carrying and how many people simply wanted to feel understood, supported, and less alone.
In that moment, I knew I wanted my life's work to be helping people heal. I wanted to create a space where others could feel seen, heard, accepted, and empowered to move through life's most difficult moments.
That realization has guided every step of my career. Today, I feel incredibly grateful to walk alongside my clients as they navigate challenges, discover their strengths, and create meaningful, lasting change. My hope is that every person who sits across from me leaves therapy knowing one thing: you don't have to go through this alone.
If you could pick one movie or book that influenced your approach to therapy, what would it be and why?
Two books have had a lasting influence on both my life and my approach to therapy: Man's Search for Meaning by Viktor E. Frankl and The Gift of Therapy by Irvin D. Yalom.
Man's Search for Meaning reminded me of the incredible resilience of the human spirit. Frankl's perspective reinforced my belief that even during life's most painful moments, we have the capacity to find meaning, discover our inner strength, and continue moving forward. It inspires me to help clients recognize strengths they may not yet see in themselves and to approach each day with gratitude, hope, and purpose.
The Gift of Therapy shaped the way I think about the therapeutic relationship. Yalom emphasizes that healing happens not only through techniques and interventions, but through a genuine human connection built on trust, authenticity, and compassion. That perspective resonates deeply with me and continues to guide how I show up for every client.
Together, these books reflect the heart of my work: helping people uncover their resilience, build meaningful lives, and experience the power of feeling truly seen, heard, and understood.
In what ways do your life philosophy and treatment philosophy overlap?
My life philosophy and my approach to therapy are deeply connected. I believe that every person deserves to feel seen, heard, and valued, regardless of what they have experienced or where they are in life. I also believe that authentic human connection has the power to foster healing, growth, and lasting change.
As a therapist, I strive to show up as my genuine, authentic self. I value honesty, compassion, and transparency, and I view the therapeutic relationship as a collaborative partnership. While I bring clinical knowledge and experience, I also recognize that you are the expert on your own life. Together, we work to better understand your experiences, uncover your strengths, and develop practical tools that help you move toward the life you want to create.
At the heart of both my life and my work is a simple belief: meaningful change happens when people feel safe enough to be themselves, supported enough to grow, and empowered enough to believe that healing is possible.
Location
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Specialties
Specializes in
DepressionAnxietyLoss/GriefLife transitionsCoping Skills
General Expertise
DepressionAnxietyCareersWork StressRelationship IssuesLoss/GriefSelf-EsteemBorderline Personality DisorderSocial AnxietyAddictionCodependencyCollege & graduate student issuesLife transitionsMood disordersStressSubstance abuseTraumaCoping SkillsAlcohol addiction & abuse
Treatment Approaches
Strength Based TherapyMindfulness PracticesPerson-Centered TherapyDialectical Behavior Therapy (DBT)Cognitive Behavioral Therapy (CBT)Motivational InterviewingSolution-Focused Brief Therapy
Clientele
Types of Therapy
Individual Therapy
Serves Ages
Young Adults (18-24)Adults (25-65)Seniors (65+)
Languages
English
Insurance & Fees
Insurances Accepted
AetnaHorizon Blue Cross Blue ShieldMedicareMeritain Health
Cash Pay Rates/Out-of-Pocket
| First Session: | $150 |
| Individual Therapy: | $150 |
Professional Background
LicensurePennsylvania, Licensed Clinical Social Worker, CW021420New Jersey, Licensed Clinical Social Worker, 44SC05978800Delaware, Licensed Clinical Social Worker, Q1-0011937
Training/CertificationsDialectical Behavior Therapy (DBT)
Education
University of Pennsylvania School of Social Policy as Practice, Master of Social Work, Clinical focus, 2015 — I hold a Master's in Social Work from the University of Pennsylvania, where I specialized in clinical social work and maintained a 4.0 GPA.
Work HistoryThroughout my career, I have worked in outpatient mental health and addiction treatment settings, providing therapy to adolescents, adults, and older adults facing a wide range of challenges. My experience includes individual therapy, group therapy, and supporting families through difficult life transitions. This work has allowed me to help individuals struggling with anxiety, depression, trauma, PTSD, grief, relationship difficulties, substance use, life stress, and emotion regulation.
I practice from a trauma-informed perspective, recognizing how past experiences can shape the way we think, feel, and respond to life's challenges. My goal is to create a safe, supportive environment where clients feel understood while learning practical skills to move toward lasting change.
One of the most meaningful experiences in my career was helping develop and implement an evidence-based Dialectical Behavior Therapy (DBT) program alongside a team of clinicians. Through this work, I led DBT skills groups and helped clients build healthier ways of managing overwhelming emotions, tolerating distress, improving relationships, and becoming more mindful in their daily lives. These skills continue to be an important part of my work because they empower clients with practical tools they can use long after therapy ends.
Frequently Asked Questions
It’s not uncommon to have questions before starting therapy.
Maria Sullivan, LCSW, has answered a few of the questions they receive most often from new clients.
Is Maria Sullivan accepting new clients?
Yes, Maria Sullivan is accepting new clients for online therapy in Pennsylvania, New Jersey and Delaware.
Does Maria Sullivan accept insurance?
Yes, Maria Sullivan accepts insurance, including Aetna, Horizon Blue Cross Blue Shield, Medicare and Meritain Health.
What types of therapy does Maria Sullivan offer?
Maria Sullivan offers therapy for individuals.
Does Maria Sullivan offer in-person appointments?
No, but people in Pennsylvania, New Jersey and Delaware can book Maria Sullivan for virtual appointments (teletherapy).
Does Maria Sullivan offer online therapy?
Yes, Maria Sullivan offers online therapy via video sessions to people in Pennsylvania, New Jersey and Delaware.
How quickly can I see Maria Sullivan?
Maria Sullivan typically can speak with new clients within 48 hours. You can see their current general office hours and request an appointment on their profile page.
What languages does Maria Sullivan speak?
Maria Sullivan conducts therapy sessions in English.
Can I book an appointment with Maria Sullivan online?
Yes, you can easily book an appointment with Maria Sullivan online using ChoosingTherapy.com’s directory.
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