Top Therapists in Montana

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.

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.

Angela Wagenaar

PhD • Dr.

Dr. Angela Wagenaar, PhD provides psychological evaluations for children, adolescents, and young adults, collaborating with families, schools, and other providers. She trained in clinical, counseling, and school psychology and completed a pediatric psychology postdoctoral fellowship at the Mayo Clinic.

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.

Brandy Lundby

LCPC, SWLC, LAC, MSW • LCPC

Brandy Lundby is a licensed clinician at Montana Psychiatry who treats severe mental illness, including schizophrenia, bipolar disorder, depression, anxiety, and complex trauma. She has advanced training in clinical psychology and social work.

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.

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.

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.

Josh Holloway

CEO

Josh Holloway is the CEO of Open Door Wellness Center and provides faith-informed support, helping patients narrow their thoughts, focus on goals, and find peace.

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.

Lisa Elsberry

PMHNP-BC, MSN • Psychiatric-Mental Health Nurse Practitioner

Lisa Elsberry, PMHNP-BC, is a board-certified psychiatric-mental health nurse practitioner with an MSN in psychiatry. She brings prior RN experience in intensive care, oncology, and psychiatric settings.

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.

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.

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.

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.

Natasha Harwood

Speech-Language Pathologist

Natasha Harwood is a speech-language pathologist providing pediatric services in early childhood special education and outpatient settings. She specializes in childhood apraxia of speech, pediatric feeding and orofacial myofunctional disorders, gestalt language processing, and augmentative and alternative communication (AAC).

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.

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.

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.

Tim Logie

Certified Behavioral Health Peer Support Specialist

Tim Logie is a Certified Behavioral Health Peer Support Specialist at The Lodge who uses his lived experience of overcoming addiction to provide empathetic peer support. He focuses on connecting with and supporting individuals navigating recovery through sharing Experience, Strength, and Hope.