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Over 30 Years of Experience Helping People Grow, Heal & Thrive

Licensed Psychologist in Maryland and DC Serving the Area Through Secure Online Therapy

Meet Dr. Gloria Vanderhorst, Ph.D.

Dr. Gloria Vanderhorst Licensed Psychologist in Maryland and DC before online sports mental counseling in Maryland and Washington, DC​

What You Will Find On This Page

If you’re looking for a licensed psychologist in Maryland and DC, I’m here to offer compassionate, evidence-based therapy that meets you where you are. I’m Dr. Gloria Vanderhorst, and for more than three decades, I’ve helped individuals, couples, and families navigate emotional challenges, life transitions, and relationship concerns. I am a licensed psychologist in Maryland and DC, offering evidence-based therapy for individuals, couples, and families.

My approach is grounded in neuroscience, attachment theory, and a deep respect for your lived experience. Whether you’re facing anxiety, trauma, or relational stress, I provide a safe, structured space for healing and growth, all through secure, HIPAA-compliant virtual sessions.

My Professional Journey in Psychology

My career began with a focus on children and adolescents, which sparked a lifelong interest in how early experiences shape emotional and relational patterns. Over time, I expanded my work to include adults, couples, and families, integrating developmental insight with advanced clinical training.

Notable roles in my professional journey include:

  • Director of Child and Adolescent Services at the Chesapeake ADHD Center of Maryland
  • Founder of Vanderhorst & Associates, a multidisciplinary private practice
  • Tenured Assistant Professor of Developmental Psychology at Towson University
  • Co-editor of The World of Collaborative Practice
  • Diplomate of the American College of Forensic Psychologists

This blend of academic, clinical, and leadership experience allows me to bring both depth and practicality to every session. I’ve worked in schools, courtrooms, private practices, and now, exclusively online, with clients across Maryland and Washington, DC.

Education and Advanced Clinical Training

Education

  • Ph.D. in Developmental Psychology – Bowling Green State University
  • M.A. in Experimental Psychology – Indiana State University
  • B.S. in Psychology & Math – Indiana State University
  • Postdoctoral Fellowship in Family Systems – Sinai Hospital, Baltimore

Additional training includes:

  • Internal Family Systems (IFS)
  • Emotion Focused Therapy (EFT)
  • ADHD and Executive Functioning Support
  • Neuro-Cognitive Therapy
  • Mediation and Collaborative Dispute Resolution

These modalities allow me to tailor therapy to your unique needs, whether you’re seeking emotional clarity, relational healing, or support through a major life transition. Internal Family Systems Therapy in DC offers a powerful lens for understanding how different emotional parts respond to stress and transition. For those navigating emotional overwhelm, Emotion Focused Therapy in Maryland offers a powerful complement to online therapy. Working with a licensed psychologist in Maryland and DC ensures that your care meets the highest professional standards.

Professional Affiliations and Community Involvement

I maintain active membership in several professional organizations, including:

  • American Psychological Association (APA)
  • Maryland Psychological Association (MPA)
  • Children and Adults with ADHD (CHADD)
  • American College of Forensic Examiners International (AFEI)
  • Association of Family and Conciliation Courts (AFCC – Maryland Chapter, Past Board Member)

These affiliations reflect my commitment to ongoing learning, ethical practice, and community engagement. As a licensed psychologist in Maryland and DC, I provide secure, HIPAA-compliant virtual therapy.

Online therapy in DC is especially effective for individuals navigating life transitions, stress, or emotional overwhelm.
My Approach As A Licensed Psychologist in Maryland and DC

A Collaborative, Nonjudgmental Approach to Therapy

Therapy with me is a collaborative process. You bring your story, your strengths, and your goals. I bring clinical insight, structure, and a deep belief in your capacity to change.

My clients often say they feel deeply understood, not diagnosed or labeled. I work with you to identify emotional patterns, clarify your values, and develop tools that support long-term resilience and connection. Clients seeking a licensed psychologist in Maryland and DC benefit from personalized, compassionate support.

“The therapy space should be one of safety, clarity, and possibility. My goal is to help you see yourself with greater compassion and create real, lasting change.”

Headshot of Dr. Gloria Vanderhorst, a psychologist in Northwest Washington, DC can help you heal.

Online Therapy That Fits Your Life

As a licensed psychologist in Maryland and  DC, I offer therapy exclusively through a secure, HIPAA-compliant telehealth platform. Whether you’re located in Bethesda, Silver Spring, Capitol Hill, or Georgetown, you can access expert care without the commute or disruption to your day.

Online therapy offers:

  • Flexible scheduling
  • Confidential, encrypted video sessions
  • Comfort and privacy from your own space
  • Consistent support, even during travel or transitions

Many clients find that virtual therapy allows them to open up more easily and integrate care into their daily lives with less stress. Choosing a licensed psychologist in Maryland and DC gives you access to qualified, ethical mental health care.

Schedule a Virtual Therapy Session

Let’s Begin, Together

If you’re ready to begin therapy with a licensed psychologist in Maryland or Washington, DC, I welcome the opportunity to support you. Whether this is your first time in therapy or you’re returning to deepen your growth, I’m here to help you take the next step. If you’re considering therapy, reading therapy reviews for Maryland and DC can offer insight into how others have experienced online therapy.
Headshot of virtual therapist in Maryland and Washington, DC with Dr. Gloria Vanderhorst