Holland Therapists

Leslie (Bolt) Roberts, PhD, LP, LPC | Founder & Owner

Leslie is passionate in providing the highest level of psychological treatment, assessment, and consultation services to children, teens, adults and families. 

Daniel Bierma, MEd, MDiv, LMSW

Dan has been working with children, families, and organizations for over three decades in various forms from children with special needs, to teaching, to hospice care, to working in schools and organizations…

Ashton Campbell, MA, LLPC

Ashton is a professional counselor who enjoys using his knowledge and gifts to impact children and teens. He believes that improving the lives of our youth not only increases their present quality of life…

Philip M. Elzinga MA, LLP, CAADC, NCC

Phil worked in a technical field for many years before returning to school to obtain a Bachelor of Arts from Cornerstone University and a Master’s Degree in Community Counseling…

Dani Kraai

Rebecca Kalkman, MA, TLLP

Rebecca’s primary goal is to establish an environment of warmth, safety, and authenticity with her clients. From there they can collaboratively explore and address whatever is preventing…

Mary Mooi, LMSW

Mary, a native Michigander, returned to Holland a few years ago with her husband after living in Northern Indiana for nearly 20 years.  Mary received her Bachelor’s degree in Social Work from Michigan State University.

Chelsea Simkhada - Holland Therapist

Chelsea Simkhada, LMSW

As a Licensed Master Social Worker, Chelsea has worked with varying populations within a variety of different environments, ranging from schools, homeless shelters, community-based care and outreach programs.

Sarah Gordon, LPC

Over  the years, Sarah has focused on working with adults, children and families with neurodevelopmental  differences such as Autism Spectrum Disorders, Executive Function Disorders and Attention Deficit Hyperactivity Disorder.

Lorraine Harper

Lorraine has experience working with adults, adolescents and children dealing with depression,  anxiety, ADHD, and trauma. She is EMDR certified, trained in DBT and uses a client-centered approach to help others understand…

Elizabeth VanderBerg, MA, LLPC

Elisabeth is an art therapist and professional counselor who uses her creative skills to aid youths in  expressing and understanding their inner world to promote growth and healing.

Brittany Van Oeveren, LMSW

Brittany has spent several years working with adults and children struggling with anxiety,  depression, sleep concerns, and stress management.

Erika Katt - Holland Therapist

Erika Katt, MS, TLLP

Erika is a clinical health psychologist who focuses on establishing authentic connections with her clients during the process of therapy.

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