Top Therapists in Montana

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.

Ryan Riddle

PCLC • Licensed PCLC

Ryan Riddle is a licensed PCLC in Montana who provides integrative therapy for anxiety, depression, relationship challenges, and life transitions, blending CBT, person-centered, and somatic approaches.

Beth Mcgillvray

LCSW • Licensed Clinical Social Worker

Beth McGillvray is a Licensed Clinical Social Worker (LCSW) in Billings with 15 years' experience treating severe mental illness and working with youth, older adults, and medical patients. She is trained in Ketamine Assisted Therapy (KAP) and Cognitive Behavioral Therapy.

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.

Heather Boberg

Clinical Mental Health Counselor Intern

Heather Boberg is a clinical mental health counselor intern completing her master's in clinical mental health counseling. She brings six years of local non-profit volunteer experience and offers supportive, client-centered care.

Julie Henningsen

MPAS, PA • Physician Assistant

Julie Henningsen is a licensed physician assistant with over a decade of clinical experience across medical specialties in the Gallatin Valley. She emphasizes mental health in care, has clinical training in psychiatry, and completed post-graduate training as a psychedelic practitioner.

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.

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.

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.

Barbara Debree

LCSW • Licensed Clinical Social Worker

Barbara Debree is a Licensed Clinical Social Worker who specializes in trauma recovery and has extensive experience supporting clients with chronic illness and pain. She owns Healing Mountain Mental Health, providing community-focused wraparound services including peer support, case management, and addiction counseling.

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.

Alex Bostrom

PLCP • Provisional Licensed Counselor Professional

Alex Bostrom is a Provisional Licensed Counselor Professional (PLCP) who provides compassionate, collaborative therapy for individuals navigating anxiety, depression, relationship challenges, and self‑discovery. Alex creates a safe, empathetic space for clients to explore experiences and work toward greater well‑being.

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.

Cole Morris

CBHPSS • Certified Behavioral Health Peer Support Specialist

Cole Morris is a Certified Behavioral Health Peer Support Specialist who uses his long-term recovery experience to support clients at the Lodge. He helps individuals rediscover their sense of self and regain control of their lives.

Taylor Schwikert

Taylor Schwikert works with individuals facing addiction and mental health challenges, drawing on personal recovery experience and an interest in neuroscience. Taylor focuses on building self-awareness, confidence, and pathways to greater inner peace.

David Chenault

David Chenault works with individuals, couples, and families across the lifespan (ages 3–93), using psychodynamic, existential, and relational approaches. He helps clients uncover deeper roots and the patterns that keep them stuck, fostering insight and lasting growth.

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.

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.

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.

Ambri Stein

OTD • Doctor of Occupational Therapy

Ambri Stein is a Doctor of Occupational Therapy at Wild Roots who provides hands-on, skills-based therapy for children and families. She focuses on improving executive functioning, fine motor, and visual motor skills with a trauma-informed, strengths-based approach.