Top Therapists in Montana

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.

Len Lantz

MD • Psychiatrist

Dr. Len Lantz, MD, is a psychiatrist at Big Sky Psychiatry in Helena, Montana, who provides psychiatric evaluations, medication management, and telemedicine for adults and children. He has expertise in treating complex and treatment-resistant depression.

Allison Sears

PMHNP-BC • Psychiatric Mental Health Nurse Practitioner

Allison Sears is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with eight years of acute psychiatric care experience. She specializes in crisis intervention, trauma-informed care, and suicide risk assessment, providing comprehensive assessment, diagnosis, and evidence-based treatment across the lifespan.

Jeff Oslund

Licensed Addiction Counselor

Jeff Oslund is a licensed addiction counselor who helps individuals uncover the underlying reasons for their substance use and guides them toward lasting recovery.

Kat French

Lead Case Manager

Kat French is Lead Case Manager with two years of case management experience and over 20 years in healthcare. She provides structured, detail-oriented case management to support individuals' well-being.

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.

Meggan Mueske

Meggan Mueske holds a master’s degree in speech‑language pathology and brings extensive experience across schools, inpatient and outpatient care, long‑term care, skilled nursing, in‑home health, and rehabilitation. She treats neurological, speech, language, cognitive‑communication, and swallowing disorders.

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.

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.

Heidi Scherr

LCSW, MSW • Licensed Clinical Social Worker

Heidi D. Scherr, LCSW, is a Licensed Clinical Social Worker at Intermountain Health's Downtown Clinic in Billings, Montana. She provides behavioral health services to existing patients as part of a multidisciplinary mental health team.

Hannah Pyles

MS, PCLC • Mental Health Counselor

Hannah Pyles, MS, PCLC, is a mental health counselor who uses a person-centered, humanistic approach to provide a warm, collaborative space for growth. She helps individuals explore their inner world, build self-awareness, and address unhelpful patterns.

Allysha Dalzell

Social Worker

Allysha Dalzell is a social worker with personal experience in a family of first responders, public servants, and military members. She helps clients recognize and break negative thought patterns that affect emotions, behaviors, and relationships, offering open, nonjudgmental support.

Kaitlin Parent

MSW, SWLC • Therapist

Kaitlin Parent is a compassionate, client-centered therapist who uses evidence-based practices to create a safe, collaborative space and tailors interventions to each client's goals.

Mary Cook

MSN, RN, APRN, FNP-BC, PMHNP-BC • Psychiatric Mental Health Nurse Practitioner

Mary Cook is a dual board-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner. She provides psychiatric and family-focused care for patients across the lifespan.

Kathryn Bowen

LCPC • Licensed Clinical Professional Counselor

Kittie Bowen is the Founder and Director of Bozeman Counseling Center and a Licensed Clinical Professional Counselor who now focuses on supervising and training emerging therapists. She also offers business coaching and mentorship for mental health providers, integrating counseling and coaching with mind–body and brain-science–informed tools.

Allyson Gimbel

Case Manager

Allyson Gimbel is a Case Manager at the Lodge who focuses on addiction support and recovery. She spent six years with the Coeur D'Alene Tribe helping develop a Medication-Assisted Treatment (MAT) program, which informs her work in the Valley.

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.

Lissy Southworth

MS, MFLC • Marriage and Family Therapy Clinician

Lissy Southworth, MS, MFLC, is a marriage and family therapy clinician who offers warm, person-centered, systemic care for individuals and couples. They specialize in couples therapy (premarital counseling, intimacy, communication) and support individuals through life transitions, identity development, and self-esteem concerns using approaches like PACT, EFT, Gottman, ACT, and Motivational Interviewing.

Megan Pennel

Dual-licensed Clinician

Megan Pennel is a dual-licensed clinician with over a decade of experience in mental health and substance use treatment. She provides collaborative, personalized therapy focused on clients' goals and strong therapeutic relationships.

Stephen Mandler

Psychiatrist

Dr. Stephen Mandler is a psychiatrist and Medical Director at We Care Behavioral Health who specializes in treating infants, children, adolescents, and families. He is board‑certified in adult, child, and adolescent psychiatry with residency and fellowship training at the Menninger Clinic, Baylor College of Medicine.