Dr. Deborah Malters is a distinguished psychiatrist dedicated to providing comprehensive mental health care for families across Montana. With over two decades of clinical experience in Billings, she has built a reputation for bridging the gap between complex psychiatric needs and compassionate, patient-centered solutions. As a specialist in both General and Child & Adolescent Psychiatry, Dr. Malters offers a unique, multigenerational perspective that helps patients of all ages achieve lasting stability and wellness.
Originally from Southern California, Dr. Malters earned her medical degree from The Chicago Medical School before returning west to complete her residency in General Psychiatry at L.A. County Hospital / University of Southern California. Driven by a desire for “big sky” and a community-focused practice, she moved to Billings in 1998, where she has since become a cornerstone of the region’s mental health landscape.
Since arriving in Billings in 1998, Dr. Malters has been a steadfast advocate for mental health access in the region. Her career spans private practice and hospital-affiliated group care at St. Vincent Hospital, eventually leading her to join the premier team at Montana Psychiatry. She is deeply committed to the "Patient-First" philosophy, ensuring that every individual—from young children to adults—receives a personalized roadmap to recovery.
Dr. Malters holds prestigious double board certifications in General Psychiatry and Child & Adolescent Psychiatry. This dual expertise allows her to evaluate mental health through a developmental lens, understanding how early-life challenges evolve into adult wellness. Her clinical practice is rooted in evidence-based medicine, focusing on the specific psychiatric needs of the Montana community she has served for over 25 years.
Beyond her clinical practice, Dr. Malters is a recognized leader in youth mental health. She has served as the Medical Director for Youth Dynamics of Montana, where she played a pivotal role in expanding the organization to support at-risk youth across the entire state. Her work is centered on empowering families and ensuring that high-quality psychiatric care is accessible to those who need it most, regardless of their location.
From medication management to FDA-approved treatments for treatment-resistant depression, we offer comprehensive psychiatric services for adults and adolescents across Montana. Every care plan is individually designed to treat the whole person—not just a diagnosis.
Find your balance with expert psychiatric medication management. Our mental health specialists provide personalized treatment plans for ADHD, anxiety, and depression. We focus on evidence-based care and regular monitoring to ensure your wellness journey aligns with your lifestyle.
Discover a new path for treatment-resistant depression. We offer FDA-approved esketamine nasal spray for those who haven’t found success with traditional antidepressants, providing rapid-acting support and in-office monitoring in a safe, professional setting.
Non-invasive relief for treatment-resistant depression. FDA-approved TMS uses magnetic pulses to stimulate mood centers without medication side effects. Reclaim your mental health with this drug-free, no-downtime treatment.
Experience rapid relief for depression and PTSD. Our clinical ketamine infusions target neural pathways to provide breakthroughs where traditional meds fail. Start your journey to healing in a safe, medically supervised environment.
Skip the commute with secure virtual care. Our HIPAA-compliant telehealth platform offers insurance-friendly psychiatry and therapy sessions from home. Professional mental health support is now convenient, private, and just a click away.
3737 Grand Avenue, Suite 6
Billings, MT – 59102
Tel : 406-839-2985
Therapy Office
517 S 24th St. W. Unit C3
Billings, MT – 59102
Tel : 406-839-2985
Tel : 406-551-8001
