Top Therapists in Montana

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.

Hilary Nelson

MPAS, CAQ • Physician Assistant

Hilary Nelson is a physician assistant who holds an MPAS and a Certificate of Added Qualifications in Psychiatry. She practices at Montana Psychiatry and Brain Health Center, focusing on psychiatric care and brain health.

Astghik Poghosyan

LCPC • Licensed Clinical Professional Counselor

Astghik Poghosyan, LCPC, is a licensed clinical professional counselor at Intermountain Health's Downtown Clinic in Billings, Montana. She provides counseling to adolescents, adults, and older adults for a range of behavioral and mental health concerns.

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.

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.

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.

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.

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).

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.

Autumn Mcsweyn

MS

Autumn Mcsweyn, MS, works with individuals experiencing severe mental illness through Program of Assertive Community Treatment (PACT) and focuses on integrating behavioral health into primary care to improve patient outcomes.

William Ryan

Doctor

Dr. William Ryan provides adult individual, couples, and family therapy, treating depression, anxiety, mood and personality disorders, interpersonal difficulties, and life transitions. He also offers business and organizational consulting.

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.

Tiina Smith

Occupational Therapist

Tiina Smith is an occupational therapist specializing in pediatric care with decades of experience in Colorado, Wyoming, and Montana. Her clinical focus includes visual and ocular motor skills, sensory processing, early childhood development, and supporting children on the autism spectrum.

Erin Amato

Child and Adolescent Psychiatrist

Erin Amato is a child and adolescent psychiatrist who emphasizes early intervention and an integrated mind–body approach to support healthy development through timely diagnosis and treatment.

Carly Kyte

PA-C, CAQ • Physician Assistant

Carly Kyte is a physician assistant at Montana Psychiatry who specializes in behavioral health and depression, with experience in ketamine and TMS and a focus on improving rural access to care.

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.

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.

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.

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.

Dawn Sowell

Counselor

Dawn Sowell is a compassionate counselor who helps individuals, couples, and families explore their personal journeys toward wellness. She uses a warm, non-judgmental approach to help clients process past and present experiences and foster growth, self-trust, and renewed purpose.