Our Team

Nikki Andruscavage, LPC, NCC

Behavioral Health Therapist

Kathleen Bierbower, MSW

Director - Family Services

Kathleen originally joined CHI St. Joseph Children’s Health as a member of the Case Management team in July 2018. Prior to working at CHI St. Joseph Children’s Health, she spent eight years working with adjudicated youth and their families. Kathleen graduated from Kutztown University with a Master’s in Social Work. She grew up in northeast Pennsylvania and moved to Lancaster after college. In her spare time she enjoys reading, spending time with her husband and son along with their dog, as well as exploring in and around Lancaster.

Nik Blake

Behavioral Health Therapist

Stephanie Blannett, MSW, LMSW

Behavioral Health Therapist

Caroline Cheek

Behavioral Health Therapist

Claire Dempsey

Behavioral Health Therapist

Diana Fair

Patient Support Associate

Thomas Foley, MD

Psychiatrist

Dr. Thomas Foley joined CHI St. Joseph Children’s Health in August 2017 as the Psychiatrist for our new Behavioral Health Program.  He obtained his Bachelor’s degree at the University of Colorado.  From there he went on to attend medical school at St. George’s University.  He completed his adult psychiatry residency at Temple University Hospital and fellowship in child and adolescent psychiatry at the Children’s Hospital of Philadelphia.  He is board-certified in both General Psychiatry and Child/Adolescent Psychiatry.

Dr. Foley has been providing psychiatric care for families in Central Pennsylvania for the past 7 years.  He currently lives in the Lancaster area with his wife and 3 young children.  During his free time he enjoys spending time with family, hiking, running, reading, and swimming.

Katherine Fox

Family Formation Specialist

Mary Jo Hanley, CRNP

Behavioral Health Certified Registered Nurse Practitioner

Mary Jo joined CHI St. Joseph Children’s Health in August 2017 as the Certified Registered Nurse Practitioner for our new Behavioral Health program.  Mary Jo graduated from the University of Pennsylvania in 2011 with her MSN.  She obtained her BSN from Minnesota State University-Moorehead and her RN Diploma from St. Vincent’s Hospital School of Nursing.  Mary Jo is Board Certified as a Family Psychiatric Mental Health CRNP.  She has experience in treating children and adolescents, alongside their families, in an outpatient setting.  She has experience in day hospital settings and school-based psychiatric services.  When she has time to spare, she enjoys boating and reading.

Alicia Jantzi, LPC

Director - Therapy Services

Sandy Snyder, LPC

Mental Health Therapist

Jaisha Toro-Soto

Family Formation Specialist

Jessica Volzone, MSW

Behavioral Health Therapist

Jessica joined CHI St. Joseph Children’s Health in January 2022 as a Therapist for our Behavioral Health Program. She graduated with her Bachelor’s Degree in Psychology from Florida Gulf Coast University in 2015. She went on to earn a Master’s Degree in Clinical Social Work from Florida State University, where she also obtained specialization in Child Welfare Practice. Jessica previously worked in community mental health, child welfare, family preservation, disability advocacy, hospital social work, hospice care, and inpatient mental health settings. Although she originates from central Ohio, Jessica and her family relocated to Lancaster, PA in July 2021 after living in southwest Florida for many years. She is passionate about supporting children and families, utilizing strengths-based approaches, and LGBTQ+ advocacy. She enjoys spending time with her husband and son, and their many pets.