Top Therapists in Montana

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.

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.

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.

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.

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.

Amanda Michael

CSOT • Occupational Therapist

Amanda Michael is an occupational therapist who works with children, teens, and young adults, bringing upbeat energy and strong therapeutic connections. As a Certified Sexuality Occupational Therapist (CSOT), she provides affirming support around sexuality, gender identity, and intimacy.

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.

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.

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.

Messina Michalsky

PMHNP-BC • Psychiatric Mental Health Nurse Practitioner

Messina Michalsky is a board-certified Psychiatric Mental Health Nurse Practitioner who treats PTSD, depression, bipolar disorder, psychosis, ADHD, anxiety, and substance use disorders. She specializes in trauma-informed care and integrative, holistic approaches that address the mind, body, and spirit.

Heather Irby

LCSW, MSW • Licensed Clinical Social Worker

Heather Irby is a Licensed Clinical Social Worker and the Lewis and Clark County Service Line Director at Many Rivers Whole Health. She focuses on leadership and clinical care for adults with severe and disabling mental illness, with experience in PACT, group home, psychiatric hospital, intake, and behavioral specialist roles.

Patricia Francisco

PA-C, CAQ-Psychiatry • Physician Assistant

Patricia Francisco is a certified physician assistant specializing in psychiatry who provides care for children, adolescents, adults and those with addiction across inpatient, outpatient, and residential settings. She practices at the Yellowstone Boys & Girls Ranch residential campus and holds a Certificate of Added Qualifications in Psychiatry.

Michael Butz

Licensed Mental Health Professional

Michael Butz is a licensed mental health professional at Intermountain Health's Downtown Clinic in Billings, Montana. He provides outpatient counseling, addiction treatment, and medication management as part of the Behavioral Health Associates team.

Allie Hughes

Occupational Therapist

Allie Hughes is an occupational therapist specializing in pediatric care and adaptive physical education for children of all ages and abilities. She completed a Doctorate in Occupational Therapy and clinical fieldwork at Wild Roots.

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.

Nicole Joyce

OTD • Occupational Therapist

Nicole Joyce is an occupational therapist (OTD) who specializes in pediatric outpatient care and helping children thrive. She completed clinical rotations in hospital and outpatient pediatric settings.

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.

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.

Oliva Roche

Olivia Roche provides therapy for adults coping with anxiety, depression, trauma, grief, PTSD, neurodivergence, identity exploration, and life transitions. She uses a holistic, person-centered, trauma-informed approach, integrating attachment theory, parts work, and creative expression to support clients' goals and growth.

Lyndsay Smith

Social Worker

Lyndsay Smith is a clinically trained social worker who provides a safe, supportive, and nonjudgmental space for clients. She specializes in trauma recovery, grief, chronic stress, depression, and anxiety, using collaborative approaches to build coping skills and resilience.