Top Therapists in Montana

Mary Black

Doctor

Dr. Mary Black treats anxiety, mood and trauma-related concerns, emotional regulation, interpersonal and identity development, parenting challenges, and personality disorders. She also conducts comprehensive psychological assessments for ADHD, learning disorders, intellectual functioning, trauma symptoms, substance use, and diagnostic clarification.

Gianna Lishman

Trauma-informed Therapist

Gianna Lishman is a trauma-informed therapist who works with children, teens, and families, focusing on healing trauma, unmet needs, and social-emotional skill gaps through brain- and body-informed, compassionate care.

Jeri Billsboroug

Jeri Billsborough focuses on addiction and mental health, integrating neuroscience and psychology in her work. She draws on lived recovery experience to support healing, self-discovery, and personal growth.

Aaron Stusser

Dr. • Postdoctoral Psychology Resident

Dr. Aaron Stusser is a postdoctoral psychology resident at Big Sky Psychological Consortium who provides therapy and psychodiagnostic assessment for adults. He uses a psychodynamic, depth-oriented approach to treat depression, anxiety, trauma, identity and interpersonal issues, life transitions, sleep problems, and concerns of military veterans and LGBTQ+ individuals.

Alexia Fregoso

MSW, LCSW, PCIT • Licensed Clinical Social Worker

Alexia Fregoso is a Licensed Clinical Social Worker who specializes in family-focused care and parent-child interaction therapy (PCIT). She has extensive experience supporting families through Head Start and Early Head Start programs.

Amelia Hennessy

PCLC, LCPC • Licensed Clinical Professional Counselor

Amelia Hennessy supports individuals navigating neurodiversity, relationship issues, trauma, and mental health using a trauma-informed, data-oriented, and holistic approach in a safe, inclusive environment.

Aspen Pitcher

Aspen Pitcher holds a master’s degree in occupational therapy and has experience working with children ages 6–18 in hospital settings, including Utah State Hospital and the Neuro ICU at the University of Colorado Anschutz. She volunteers with ROC Wheels, Charles Campbell Camp, and Special Olympics.

Amanda Stys

Amanda Stys combines over 20 years in healthcare with two years of case management experience to support individuals through structured case management plans. She focuses on empowering clients with guidance, resources, and organizational support to navigate their path to better well-being.

Carly Robbins

MSW, LCSW, LAC • Licensed Clinical Social Worker

Carly Robbins is a Licensed Clinical Social Worker who provides individual, family, and couples therapy for adolescents and adults, specializing in anxiety, adjustment disorders, and substance use. She uses a strengths-based, systemic approach to create a non-judgmental, empowering space for clients.

Karlee Hamilton

DNP, PMHNP • Psychiatric Mental Health Nurse Practitioner

Karlee Hamilton, DNP, PMHNP, is a board-certified psychiatric mental health nurse practitioner with 13 years of psychiatric nursing experience. She provides adult mental health care at Many Rivers Whole Health for mood, anxiety, eating and substance use disorders.

David Chiarito

MS

David Chiarito is a behavioral health professional with over 25 years of experience, beginning in wilderness therapy. He works with adolescents, young adults, and families and has experience in program design, outreach, admissions, and administration.

Andrea Macdonald

PMHNP-BC • Psychiatric Mental Health Nurse Practitioner

Andrea Macdonald is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of healthcare experience. She specializes in medication management for depression, anxiety, bipolar disorder, schizophrenia, and PTSD in inpatient and outpatient settings.

Desmond Fialkosky

MPAS, CAQ (Psychiatry)

Desmond Fialkosky provides psychiatric care at Montana Psychiatry, focusing on whole-body wellness and mental health. He holds a Certificate of Added Qualifications in Psychiatry and trained with a Master’s in Physician Assistant Studies, bringing ICU experience and an emphasis on building meaningful patient relationships.

Jamie O’Callaghan

Counseling Intern

Jamie O’Callaghan is a counseling intern in Bozeman pursuing a Master’s in Clinical Mental Health. She supports clients’ wellness journeys with warmth, empathy, and curiosity while training under LCPC supervision.

Vanessa Palmer

Vanessa Palmer is a Montana native who focuses on addiction and mental health. Drawing on her own recovery experience, she helps clients build self-understanding, confidence, and inner peace.

Kaitlin Staeble

PA-C, MPAS, DMS, CAQ-Psychiatry • Physician Assistant (PA-C)

Kaitlin Staebler is a physician assistant at Montana Psychiatry who provides psychiatric care for youth and adults, focusing on TMS, ketamine, Spravato, and integrative psychiatry. She also treats youth at Yellowstone Boys and Girls Ranch and holds a Certificate of Added Qualification in Psychiatry.

Tessa Slominski

LCSW, MSW, PCIT • Licensed Clinical Social Worker

Tessa Slominski is a Licensed Clinical Social Worker who supports families with young children, using Parent-Child Interaction Therapy (PCIT) and evidence-based approaches. She has experience in crisis intervention and home health social work.

Krista David

MD • Psychiatrist

Krista David, MD, is a board-certified psychiatrist at Big Sky Psychiatry in Helena, Montana. She provides comprehensive psychiatric evaluations and treatment for a wide range of mental health conditions and is a Distinguished Fellow of the American Psychiatric Association and the American Association of Child and Adolescent Psychiatry.

Hillary Bartoszek

LSW, MSW • Licensed Social Worker

Hillary Bartoszek is a Licensed Social Worker (MSW) who specializes in clinical mental health counseling for children and teens. She works with youth and their families to address emotional and behavioral concerns.

Regina TitakKane

M.S., LCPC • Licensed Clinical Professional Counselor

Regina Titak Kane, M.S., LCPC, is a Licensed Clinical Professional Counselor who treats children, adolescents, adults, and couples. She specializes in depression, anxiety, trauma, and relationship concerns, using a solution-focused, strengths-based approach and offering in-person and telehealth sessions.