Endwell Mental Health Counseling, P.C.

Endwell Mental Health Counseling, P.C. Endwell Mental Health Counseling, P.C. Endwell Mental Health Counseling, P.C.
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Endwell Mental Health Counseling, P.C.

Endwell Mental Health Counseling, P.C. Endwell Mental Health Counseling, P.C. Endwell Mental Health Counseling, P.C.
  • Home
  • Our Providers
  • Location and Contact info

Our Therapists

Jessica Smyder, LCSW

Tedessa McDonnell, LCSW

Jessica Smyder, LCSW

Smiling woman in a floral dress against a white wooden wall.

I primarily work with children, teens and young adults experiencing ADHD, Anxiety or Depression.  I also counsel parents whose children are struggling with anxiety.

I work with my clients on increasing self-awareness, understanding different thinking patterns, improving emotion regulation strategies and teaching strategies to cope with overwhelming situations or experiences. If mental health is negatively impacting different aspects of life, then let's talk about how I can support.


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Emma Picciano, LCSW

Tedessa McDonnell, LCSW

Jessica Smyder, LCSW

Smiling woman with dark hair in front of a decorated Christmas tree.

I am a Licensed Clinical Social Worker with a main specialty providing counseling to children, teens and young adults/ college students (roughly ages 5-30). I help my clients in managing struggles of anxiety, depression, trauma/ PTSD, college stressors, self esteem, relationship and interpersonal conflicts, and emotion regulation. 

I will be accepting new clients starting December, 2024. If you are interested in working together, please reach out so we can began this journey to your best self!

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Tedessa McDonnell, LCSW

Tedessa McDonnell, LCSW

Tedessa McDonnell, LCSW

Smiling woman with dark hair outdoors in autumn light.

I am a Licensed Clinical Social Worker with 12 years of experience working with children, teens and adults, specializing in anxiety, depression, trauma, grief, relationship challenges and life transitions. 

I strive to create a warm, genuine space where you can feel safe enough to be honest, recognize patterns and develop tools for lasting change.




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Lesley Lopez, LMHC

Cindy Sylvester, LCSW-R

Tedessa McDonnell, LCSW

Professional portrait of a woman with dark hair wearing a blue shirt and black blazer.

I’m a Licensed Mental Health Counselor with a passion for building genuine, meaningful relationships with my clients. I specialize in working with BIPOC and LGBTQIA+ individuals as well as students in undergraduate and graduate school.  I provide psychotherapy to young adults and adults utilizing a trauma informed and multicultural focus in treatment. Virtual Sessions Only.

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Cindy Sylvester, LCSW-R

Cindy Sylvester, LCSW-R

Cindy Sylvester, LCSW-R

Woman standing by a desk in a warmly lit office, smiling.

I am a clinical social worker with more than 17 years of experience working with various populations. My primary area of focus is working with adult women to address issues such as anxiety, depression, stress management, relationship issues and motherhood.  My goal is to support and empower clients to make positive changes in their lives and relationships and to create a safe space for them to do so. 

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Jessica Netherton, LCSW

Cindy Sylvester, LCSW-R

Cindy Sylvester, LCSW-R

I have a warm and friendly approach, encouraging collaboration with my clients as we work towards healing, setting and achieving personal goals, and building strengths. I specialize in depression, anxiety, mood disorders, effective communication, self-esteem, stress management, and navigating life transitions.


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Kristina Marks, LCSW-R

Kristina Marks, LCSW-R

Kristina Marks, LCSW-R

Therapeutic areas of focus include life transitions, anxiety and depression. I have specialty areas that include coping with new, chronic, or terminal illness, as well as grief work. 

I strive to create a therapy experience that is friendly, warm, and offers a setting where clients can speak freely and comfortably. In addition to the areas previously noted, I have a specialty in oncology social work, along with a wellness focus that involves training in yoga, mindfulness and meditation.


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Rachel Rappaport, LMHC

Kristina Marks, LCSW-R

Kristina Marks, LCSW-R

I offer my counseling services specifically for young women (roughly ages 17-45). I enjoy helping women to understand and learn how to treat their anxiety, depression, ADHD, improve self esteem, build their skills for healthy relationships and I provide divorce support. 

The kind of counseling that I do strongly emphasizes self esteem. Part of that is teaching my clients how to set boundaries and be strong advocates for themselves, how to value themselves, how to accept themselves and how to use gentle, positive and encouraging approaches to address the issues they are struggling with in a non-judgemental space.


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Copyright © 2026 Rachel Rappaport, LMHC - All Rights Reserved.


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