Timothy S Zeiger, PsyD, PLLC

12/01/2025

Introducing the newest clinician to the group:

Jamese Preston Seiple, LSW

Jamese completed her undergraduate studies from York College of Pennsylvania with a degree in Human Services. Jamese continued her education in graduate school at Millersville University to receive a Master of Social Work degree. She became a licensed social worker in 2022. Jamese has worked with a variety of populations, including children, teenagers, families, and older adults and has worked in the human service field for 11 years. Jamese has worked with clients and families in their homes, residential placements, in the school setting, and in the community. She has experience working with those with anxiety, depression, autism, borderline personality disorder, reactive attachment disorder, intellectual disabilities, PTSD and ADHD. Jamese utilizes modalities based upon Dialectical Behavioral Therapy (DBT), Cognitive Behavioral Therapy (CBT) and psychotherapy. Jamese provides a safe and empathetic environment for her clients to ensure they receive dedicated and compassionate support with a focus on being client-centered and strength-based.

11/27/2025

Wishing you and yours a very happy Thanksgiving.

I am thankful for my associates who work effortlessly to provide the highest level of care clinically to their patients.

11/27/2025

Wishing you and yours a very happy Thanksgiving.

I am thankful for my associates who work effortlessly to provide the highest level of care clinically to their patients.

11/24/2025

Introducing the newest clinician to the group:

Sydnee Urevich, LSW

My name is Sydnee and I am a LSW who believes that to start our healing journey, one must feel truly seen and heard. Whether you are experiencing anxiety, depression, ADHD, or even struggling with life changes, I am here to listen and help support you through a trauma-informed approach. I am a graduate from Shippensburg University receiving my Masters of Social Work and Bachelors of Social Work. I have experience working in community mental health, urban education, outpatient therapy, school-based therapy, and crisis management. I am passionate about using an individualized approach using cognitive behavioral therapy (CBT), motivational interviewing (MI), dialectical behavioral therapy (DBT), strengths based and mindfulness-based practices.

drtimothyszeigerpsydpllc.com

To schedule:

717 489 2275

drtzeiger@gmail.com

11/21/2025

Welcoming the newest clinician to the group:

Jennifer LaBarbera....

Welcome! My name is Jennifer. I am an energetic Behavior Specialist who offers a
creative, strength-based approach, using both evidence-based and non-traditional
practices. My hope is to provide a safe and supportive environment, structured to meet
your individual needs.
My undergraduate studies were completed at Lock Haven University, where I received a
Bachelor degree of Science in Psychology. My graduate degree was obtained through
Purdue University, where I received a Master of Science in Psychology, with a focus in
Applied Behavior Analysis. I became licensed as a Behavior Specialist, thereafter, in
2017. In addition to these studies, I have completed a life coaching certificate program,
which has allowed me to gain valuable perspective. Throughout my professional career,
I have worked in a variety of settings within the mental and behavioral health field. I
have ample experience with consultation, assessment, CBT, DBT, somatic, and
creative-based therapies. My direct experience includes, but is not limited to, working
with ADHD, autism, anxiety, depression, mood dysregulation, and trauma.
I look forward to working with you!

To make an appointment:

Call 717 489 2275

Email drtzeiger@gmail.com

https://drtimothyszeigerpsydpllc.com

11/21/2025

Welcoming the newest clinician to the group:

Jennifer LaBarbera....

Welcome! My name is Jennifer. I am an energetic Behavior Specialist who offers a
creative, strength-based approach, using both evidence-based and non-traditional
practices. My hope is to provide a safe and supportive environment, structured to meet
your individual needs.
My undergraduate studies were completed at Lock Haven University, where I received a
Bachelor degree of Science in Psychology. My graduate degree was obtained through
Purdue University, where I received a Master of Science in Psychology, with a focus in
Applied Behavior Analysis. I became licensed as a Behavior Specialist, thereafter, in
2017. In addition to these studies, I have completed a life coaching certificate program,
which has allowed me to gain valuable perspective. Throughout my professional career,
I have worked in a variety of settings within the mental and behavioral health field. I
have ample experience with consultation, assessment, CBT, DBT, somatic, and
creative-based therapies. My direct experience includes, but is not limited to, working
with ADHD, autism, anxiety, depression, mood dysregulation, and trauma.
I look forward to working with you!

To make an appointment:

Call 717 489 2275

Email drtzeiger@gmail.com

pediatric psychology, tourette syndrome, anxiety, mental health, psychological testing Dr. Zeiger offers comprehensive pediatric behavioral services Dr. Zeiger specializes in Cognitive Behavioral Therapy (CBT), Trauma Focused Cognitive Behavioral Therapy (TF-CBT) and Comprehensive Behavioral Therapy...

11/21/2025

Welcoming the newest clinician to the group:

Jennifer LaBarbera....

Welcome! My name is Jennifer. I am an energetic Behavior Specialist who offers a
creative, strength-based approach, using both evidence-based and non-traditional
practices. My hope is to provide a safe and supportive environment, structured to meet
your individual needs.
My undergraduate studies were completed at Lock Haven University, where I received a
Bachelor degree of Science in Psychology. My graduate degree was obtained through
Purdue University, where I received a Master of Science in Psychology, with a focus in
Applied Behavior Analysis. I became licensed as a Behavior Specialist, thereafter, in
2017. In addition to these studies, I have completed a life coaching certificate program,
which has allowed me to gain valuable perspective. Throughout my professional career,
I have worked in a variety of settings within the mental and behavioral health field. I
have ample experience with consultation, assessment, CBT, DBT, somatic, and
creative-based therapies. My direct experience includes, but is not limited to, working
with ADHD, autism, anxiety, depression, mood dysregulation, and trauma.
I look forward to working with you!

11/21/2025

Happy Friday....
Accepting new patients (child, adolescent, family and adult).
Offering behavioral health services.
Call 717 489 2275 or email drtzeiger@gmail.com to schedule or find out more.
Check out our therapists:
drtimothyszeigerpsydpllc.com