Area Offices

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Julie Alexander


Danika Drake

Mark Goering

Jannah Handshy

Sara Lewton- LMLP

Sara LewtonSara is a graduate from Fort Hays State University in Hays KS, with a Master’s degree in Clinical Psychology. Sara is licensed with the Behavioral Sciences Regulatory Board with the state of Kansas as a Licensed Master Level Psychologist. Sara has been employed at Horizons Mental Health Center since 2004 providing therapeutic service. She has experience working with children, adults, and families.

Kathy Miller - LSCSW

Kathy MillerKathy is a Licensed Master’s Level Social Worker. She earned her Bachelor of Social Work degree at Fort Hays State University in 1997 and Master of Social Work degree in 1998 at the University of Kansas. Her practicum experience was completed at the Iroquois Center for Human Development in Greensburg, Kansas where she provided outpatient therapy services. Kathy served on the Board of Directors of the Kansas National Association of Social Workers for two years.

Kathy has been employed at Horizons Mental Health Center as a therapist since 2011. She currently provides services in the Pratt and Kingman offices. She has been trained in Dialectical Behavioral Therapy, Motivational Interviewing, Integrated Dual Diagnosis Treatment, and Critical Incident Stress Management. Kathy is trained and experienced in working with adults and adolescents in individual, couples, and family therapy, as well as facilitating therapy groups.

Robert J. Pierce – LCPC

Robert PierceRobert received his Bachelor’s degree from Kansas State University in education then went on to Kansas State University to earn a Master’s degree in Counseling. He worked in public education for 36 years in Kansas and Texas with a wide array of experiences from coaching multiple sports to teaching in the classroom and counseling students. Robert finished his clinical studies at Kansas State University. Most of his experience has been working with school age children, parents, and staff in the pre-k through high school setting. His interest and desire is to continue providing therapeutic services to diverse populations and ages with mental health concerns. “I enjoy helping people succeed and lead a healthier and more fulfilling life.”

Marque Schulte - LMSW

Marque has been with Horizons since 2016.  She is a graduate of Metropolitan State University with a Masters degree in Social Work.  She also attended the University of Colorado at Boulder, where she received her Bachelor of Arts in Psychology.  Marque is a Licensed Masters Social Worker in the state of Kansas.  She worked as a case manager for a community mental health center providing individual and group services to children and adults prior to coming to Horizons.  Marque loves to incorporate yoga and mindfulness in her practice.

Community Services Staff

Jannah Handshy:  Director

Barber County:

  • Tonya Burton - Attendant Care Worker
  • Amie Duvall - Case Manager
  • Brenda Wells - Case Manager

Harper County:

  • Jeanette Brattin - Case Manager
  • Randy Mills - Case Manager
  • Janelle Solko - Case Manager

Kingman County:

  • Teri Berschauer - Case Manager
  • Debbie Graber Gonzalez - Case Manager
  • Joyce Francis - Case Manager
  • Devon Freilinger - Peer Support
  • Leatanya Koppa - Case Manager
  • Brianna Stanley - Attendant Care Worker

Pratt County:

  • Whitney Briggeman - Case Manager
  • Brandie Freitas - Case Manager
  • Toney Hatton - Case Manager
  • Leatanya Koppa - Case Manager
  • Lynn Perez - Case Manager
  • Megan Smyth - Case Manager