Top Therapists in Montana

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.

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.

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.

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.

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.

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.

Ann Mcwilliams

Co-Executive Director

Ann McWilliams has worked in behavioral health since 2015, primarily in outpatient care, holding roles from rehab aid to clinical director and co-executive director. She is committed to supporting individuals in recovery and believes in the inherent value of every person.

Sam Martin

PCLC, MS

Sam Martin practices social justice counseling and expressive arts therapy, supporting youth and Indigenous communities. They advocate for inclusive, community-based mental health care across Montana.

Jorey Egeland

MPAS, CAQ

Jorey Egeland focuses on preventive psychiatric care and improving mental well‑being across Montana. He trained with Montana Psychiatry, joined their team in 2023, and holds an MPAS and a Certificate of Added Qualifications in Psychiatry.

Joelle Steller

MS, LCPC, NCC • LCPC

Joelle Steller, MS, LCPC, NCC, is a person-centered, strengths-based therapist with psychodynamic training who helps clients better understand themselves and expand their choices. She draws on corporate marketing experience and a Master’s in Mental Health Counseling to combine real-world insight with clinical expertise.

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.

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.

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.

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.

Erin Rohde

Therapist

Erin Rohde is a therapist at We Care Behavioral Health who transitioned from early elementary education into social work. She offers case management and is developing a specialized focus in addiction and dual-diagnosis treatment.

Lisa Thomas

Therapist

Lisa Thomas is a therapist specializing in family-centered therapy, CBT, trauma-informed care, anxiety treatment, and attachment-based approaches. She focuses on building strong therapeutic relationships to create a safe, supportive space for individuals and families.

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.

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.

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.

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.