Trauma and PTSD Psychiatrists in Billings, MT

Photo of Enrique Caloca, Psychiatric Nurse Practitioner, PMHNP
Enrique Caloca
Psychiatric Nurse Practitioner, PMHNP
3 Endorsed
Billings, MT 59101
I work with adults experiencing anxiety, depression, trauma, men’s issues, and life transitions, helping them better understand themselves and create meaningful, lasting change.
Medication can be a valuable tool, but I believe it is only one piece of the puzzle. Together, we will explore life stressors, relationships, habits, emotional patterns, and overall wellness to create a treatment plan tailored to your unique needs. I offer medication management, therapy, and Ketamine-Assisted Psychotherapy (KAP).
I work with adults experiencing anxiety, depression, trauma, men’s issues, and life transitions, helping them better understand themselves and create meaningful, lasting change.
Medication can be a valuable tool, but I believe it is only one piece of the puzzle. Together, we will explore life stressors, relationships, habits, emotional patterns, and overall wellness to create a treatment plan tailored to your unique needs. I offer medication management, therapy, and Ketamine-Assisted Psychotherapy (KAP).
(720) 640-7817 View (720) 640-7817
Photo of Hamilton Gaiani, Psychiatrist, MD
Hamilton Gaiani
Psychiatrist, MD
Online Only
Accepting new patients via telehealth or in-person. I am a Yale trained, Board-Certified Adult and Addiction Psychiatrist providing the highest quality of evidence-based care. I provide comprehensive treatment across the complete spectrum of mental illnesses. Treatment includes medication management and an optional therapy component. You may also request comprehensive evaluations, and if appropriate, medication assisted treatment (Suboxone). I have extensive knowledge of the latest research and am a strong advocate for the patients I work with.
Accepting new patients via telehealth or in-person. I am a Yale trained, Board-Certified Adult and Addiction Psychiatrist providing the highest quality of evidence-based care. I provide comprehensive treatment across the complete spectrum of mental illnesses. Treatment includes medication management and an optional therapy component. You may also request comprehensive evaluations, and if appropriate, medication assisted treatment (Suboxone). I have extensive knowledge of the latest research and am a strong advocate for the patients I work with.
(406) 334-2901 View (406) 334-2901
Photo of Michael Fallon, Psychiatric Nurse Practitioner, PMHNPBC
Michael Fallon
Psychiatric Nurse Practitioner, PMHNPBC
1 Endorsed
Online Only
Currently accepting new clients in MT: I’m Michael Fallon, PMHNP-BC, a board-certified psychiatric mental health nurse practitioner with Frontier Psychiatry. I take a holistic approach to mental health care that considers the full picture of who you are, not just a list of symptoms. I believe nutrition, exercise, and lifestyle are essential components of well-being, and I’m passionate about helping people integrate these into their mental health journey. I currently work with adults across the lifespan, and my background includes experience in outpatient care, emergency psychiatry, addiction treatment, and acute inpatient.
Currently accepting new clients in MT: I’m Michael Fallon, PMHNP-BC, a board-certified psychiatric mental health nurse practitioner with Frontier Psychiatry. I take a holistic approach to mental health care that considers the full picture of who you are, not just a list of symptoms. I believe nutrition, exercise, and lifestyle are essential components of well-being, and I’m passionate about helping people integrate these into their mental health journey. I currently work with adults across the lifespan, and my background includes experience in outpatient care, emergency psychiatry, addiction treatment, and acute inpatient.
(406) 540-8421 View (406) 540-8421
Photo of Dr. Christopher David Dietrich - Summit Psychiatry Associates, Physician Assistant, PA-C, CAQ-PSY, DSc
Summit Psychiatry Associates
Physician Assistant, PA-C, CAQ-PSY, DSc
1 Endorsed
Billings, MT 59102
We specialize in psychiatric evaluations, medication management, and personalized treatment plans for a wide range of mental health conditions, including: Depression, Anxiety disorders, ADHD, PTSD, Bipolar disorder, OCD, Autism.
Experienced PAs in Psychiatry Providing Collaborative, Patient-Centered Care in Montana At Summit Psychiatry Associates, we are a dedicated team of PAs and Psychiatrists specializing in psychiatric care. Our practice focuses on providing comprehensive, evidence-based mental health services while working with collaborating practitioners and physicians.
We specialize in psychiatric evaluations, medication management, and personalized treatment plans for a wide range of mental health conditions, including: Depression, Anxiety disorders, ADHD, PTSD, Bipolar disorder, OCD, Autism.
Experienced PAs in Psychiatry Providing Collaborative, Patient-Centered Care in Montana At Summit Psychiatry Associates, we are a dedicated team of PAs and Psychiatrists specializing in psychiatric care. Our practice focuses on providing comprehensive, evidence-based mental health services while working with collaborating practitioners and physicians.
(406) 740-6113 View (406) 740-6113
Photo of Carol Milliken, Psychiatric Nurse Practitioner, DNP, APRN, PMHNPBC, ADHD-SP, CFTP
Carol Milliken
Psychiatric Nurse Practitioner, DNP, APRN, PMHNPBC, ADHD-SP, CFTP
Online Only
I am a Doctor of Nursing Practice and am board certified in psychiatric mental health advanced practice nursing, an ADHD-certified clinical services provider, certified in family trauma therapy, emergency, critical care nursing, and am a Lean Six Sigma Black Belt who stands at the forefront of advanced nursing practice and quality improvement in mental health care.
I specialize in providing compassionate and evidence-based care to those facing mental health challenges. In addition, I am a compassionate advocate for mental health and a catalyst for positive change in healthcare delivery. My multifaceted skills, continuous pursuit of knowledge, and dedication to patient well-being guide me as a leader in healthcare.
I am a Doctor of Nursing Practice and am board certified in psychiatric mental health advanced practice nursing, an ADHD-certified clinical services provider, certified in family trauma therapy, emergency, critical care nursing, and am a Lean Six Sigma Black Belt who stands at the forefront of advanced nursing practice and quality improvement in mental health care.
I specialize in providing compassionate and evidence-based care to those facing mental health challenges. In addition, I am a compassionate advocate for mental health and a catalyst for positive change in healthcare delivery. My multifaceted skills, continuous pursuit of knowledge, and dedication to patient well-being guide me as a leader in healthcare.
(844) 497-1181 View (844) 497-1181
Photo of Jessica Rivera, Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
Jessica Rivera
Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
Billings, MT 59106
My specialty is adult psychiatry (18-65) and I treat a wide range of conditions including depression, anxiety, ADHD, bipolar & PTSD.
Welcome to Desert Creek Mental Health. I'm Jessica, a board certified Psychiatric Mental Health Nurse Practitioner. I believe strongly in the mind-body connection and use a variety of evidence-based approaches to meet the needs of my patients in order to achieve a high quality of life. I have steered my practice away from the modern model of short appointments that make you feel rushed and unimportant. I see a limited number of patients each day so that I have the time to get to know you and gain a deeper understanding of what you are experiencing, so together we can come to the correct diagnosis and best treatment plan.
My specialty is adult psychiatry (18-65) and I treat a wide range of conditions including depression, anxiety, ADHD, bipolar & PTSD.
Welcome to Desert Creek Mental Health. I'm Jessica, a board certified Psychiatric Mental Health Nurse Practitioner. I believe strongly in the mind-body connection and use a variety of evidence-based approaches to meet the needs of my patients in order to achieve a high quality of life. I have steered my practice away from the modern model of short appointments that make you feel rushed and unimportant. I see a limited number of patients each day so that I have the time to get to know you and gain a deeper understanding of what you are experiencing, so together we can come to the correct diagnosis and best treatment plan.
(406) 356-0595 View (406) 356-0595
Photo of Donald Johnson, Psychiatric Nurse Practitioner, PMHNP-C, FNP-C
Donald Johnson
Psychiatric Nurse Practitioner, PMHNP-C, FNP-C
Billings, MT 59101
I offer virtual mental health services for adults dealing with anxiety, depression, PTSD, ADHD, insomnia, and life stress.
I provide evaluation, medication management and treatment options in a collaborative manner. I will help you establish with a counselor, as appropriate, to help you on your journey to your best self.
I offer virtual mental health services for adults dealing with anxiety, depression, PTSD, ADHD, insomnia, and life stress.
I provide evaluation, medication management and treatment options in a collaborative manner. I will help you establish with a counselor, as appropriate, to help you on your journey to your best self.
(863) 264-0754 View (863) 264-0754
Photo of Michael German - Adventure Psychiatry, Psychiatric Nurse Practitioner, RN, MSN, PMHNP
Adventure Psychiatry
Psychiatric Nurse Practitioner, RN, MSN, PMHNP
2 Endorsed
Online Only
Every young person and family navigates a unique path shaped by challenges like ADHD, depression, anxiety, trauma, or other mental health difficulties.
Your provider is Michael German, a board-certified Psychiatric Mental Health Nurse Practitioner (BC-PMHNP) with particular expertise in working with children and adolescents. He brings over 6 years of specialized psychiatric experience and more than 21 years of nursing background, including extensive work in substance use treatment.
Every young person and family navigates a unique path shaped by challenges like ADHD, depression, anxiety, trauma, or other mental health difficulties.
Your provider is Michael German, a board-certified Psychiatric Mental Health Nurse Practitioner (BC-PMHNP) with particular expertise in working with children and adolescents. He brings over 6 years of specialized psychiatric experience and more than 21 years of nursing background, including extensive work in substance use treatment.
(406) 351-7530 View (406) 351-7530
Photo of Bridget Awosika, Psychiatric Nurse Practitioner, APRN, PMHNPBC, MSN
Bridget Awosika
Psychiatric Nurse Practitioner, APRN, PMHNPBC, MSN
Serves Area
Life is a pattern; it has its ups and down, when the challenges of life hit, I am here to listen. I connect with my patients and provide individual plan of care. We will talk about your needs and together formulate the best treatment. I am a board certified Psychiatric Mental health nurse practitioner with over 13 years of experience in the healthcare industry and I believe that every individual is unique, I provide culturally competent care and specializes in treating a wide range of mental health and behavioral disorders
Life is a pattern; it has its ups and down, when the challenges of life hit, I am here to listen. I connect with my patients and provide individual plan of care. We will talk about your needs and together formulate the best treatment. I am a board certified Psychiatric Mental health nurse practitioner with over 13 years of experience in the healthcare industry and I believe that every individual is unique, I provide culturally competent care and specializes in treating a wide range of mental health and behavioral disorders
(281) 214-6194 View (281) 214-6194
Photo of Mary Salerno, Psychiatric Nurse Practitioner, MSN, PMHNP, CBIS, LNCC, CLCP
Mary Salerno
Psychiatric Nurse Practitioner, MSN, PMHNP, CBIS, LNCC, CLCP
Online Only
I specialize in PTSD, anxiety disorders, panic attacks, depression, bipolar disorder, ADHD and other complex mental health issues.
Telepsychiatry is proven to be a very effective means of treating mental health issues. All patients are treated with respect and dignity via of HIPAA-compliant televideo appointments. Most follow-up appointments last 20 to 30 minutes and offer you the convenience of a visit from the privacy of your own home or wherever you have a WiFi or cellular connection. No waiting in crowded lobbies or driving to appointments. Medications are sent electronically to your pharmacy and are ready within a short period of time. I offer convenient appointment times. I do not provide therapy or counseling sessions; I do medication management only.
I specialize in PTSD, anxiety disorders, panic attacks, depression, bipolar disorder, ADHD and other complex mental health issues.
Telepsychiatry is proven to be a very effective means of treating mental health issues. All patients are treated with respect and dignity via of HIPAA-compliant televideo appointments. Most follow-up appointments last 20 to 30 minutes and offer you the convenience of a visit from the privacy of your own home or wherever you have a WiFi or cellular connection. No waiting in crowded lobbies or driving to appointments. Medications are sent electronically to your pharmacy and are ready within a short period of time. I offer convenient appointment times. I do not provide therapy or counseling sessions; I do medication management only.
(406) 296-4535 View (406) 296-4535
Photo of Sarah Stockham Johnson, Psychiatric Nurse Practitioner, MSN, APRN, PMHNP
Sarah Stockham Johnson
Psychiatric Nurse Practitioner, MSN, APRN, PMHNP
1 Endorsed
Online Only
Sarah most commonly works with clients who may be struggling with depression, anxiety, PTSD, and bipolar spectrum disorders.
You may have tried therapy, medications, supplements, or lifestyle changes—and still feel exhausted, depressed, anxious, or stuck. If you've been told "everything looks normal" but you know something isn't right, you're not alone. I specialize in helping adults who struggle with chronic insomnia, treatment-resistant depression, anxiety, hormonal and reproductive mental health concerns, and psychiatric symptoms that overlap with medical illnesses. Many of my patients are high-achieving individuals who have spent years searching for answers.
Sarah most commonly works with clients who may be struggling with depression, anxiety, PTSD, and bipolar spectrum disorders.
You may have tried therapy, medications, supplements, or lifestyle changes—and still feel exhausted, depressed, anxious, or stuck. If you've been told "everything looks normal" but you know something isn't right, you're not alone. I specialize in helping adults who struggle with chronic insomnia, treatment-resistant depression, anxiety, hormonal and reproductive mental health concerns, and psychiatric symptoms that overlap with medical illnesses. Many of my patients are high-achieving individuals who have spent years searching for answers.
(406) 501-6974 View (406) 501-6974
Photo of Diana Ntoe Arrah - Medcanvas Psychiatry, Psychiatric Nurse Practitioner, Diana, Arrah, PMHNP
Medcanvas Psychiatry
Psychiatric Nurse Practitioner, Diana, Arrah, PMHNP
Online Only
Clients are offered a warm, nonjudgmental, and professional space where there is no expectation to “have it all together” in order to receive care. This approach is grounded in compassion, curiosity, and respect, inviting individuals across the lifespan to show up exactly as they are. A board-certified psychiatric nurse practitioner partners with each person to explore their concerns, clarify what matters most, and create an individualized plan. Sessions are collaborative, paced gently, and focused on helping clients feel understood, empowered, and hopeful as they move toward meaningful and sustainable change.
Clients are offered a warm, nonjudgmental, and professional space where there is no expectation to “have it all together” in order to receive care. This approach is grounded in compassion, curiosity, and respect, inviting individuals across the lifespan to show up exactly as they are. A board-certified psychiatric nurse practitioner partners with each person to explore their concerns, clarify what matters most, and create an individualized plan. Sessions are collaborative, paced gently, and focused on helping clients feel understood, empowered, and hopeful as they move toward meaningful and sustainable change.
(406) 333-7484 View (406) 333-7484
Photo of Carly Sell, Psychiatric Nurse Practitioner, DNP, PMHNPBC
Carly Sell
Psychiatric Nurse Practitioner, DNP, PMHNPBC
Serves Area
Carly has always been passionate about improving overall mental health and well-being throughout Montana through suicide prevention, mental health awareness education, and trauma-informed care.
Treeline Psychiatry is rooted in compassion, evidence-based practice, and the belief that everyone can rise above adversity. You can expect that we will walk with you, get curious about your story, honor diversity, and utilize best practices to help you grow and heal.
Carly has always been passionate about improving overall mental health and well-being throughout Montana through suicide prevention, mental health awareness education, and trauma-informed care.
Treeline Psychiatry is rooted in compassion, evidence-based practice, and the belief that everyone can rise above adversity. You can expect that we will walk with you, get curious about your story, honor diversity, and utilize best practices to help you grow and heal.
(406) 351-7792 View (406) 351-7792
Photo of Shantel Escobar - Shantel Escobar | ADHD, Anxiety, Depression, & OUD, Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
Shantel Escobar | ADHD, Anxiety, Depression, & OUD
Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
Online Only
I specialize in working with individuals struggling with ADHD, depression, anxiety, mood disorders, and Substance Use Disorders (SUD) or Opioid Use Disorder (OUD) across all ages, from children to adults. I provide a comprehensive treatment approach that addresses both mental health and addiction concerns. While therapy is important, medication often plays a crucial role in effective treatment, helping to manage symptoms, improve focus, and enhance emotional well-being. For those with ADHD or SUD/OUD, finding the right treatment can lead to lasting recovery and stability.
I specialize in working with individuals struggling with ADHD, depression, anxiety, mood disorders, and Substance Use Disorders (SUD) or Opioid Use Disorder (OUD) across all ages, from children to adults. I provide a comprehensive treatment approach that addresses both mental health and addiction concerns. While therapy is important, medication often plays a crucial role in effective treatment, helping to manage symptoms, improve focus, and enhance emotional well-being. For those with ADHD or SUD/OUD, finding the right treatment can lead to lasting recovery and stability.
(406) 412-3587 View (406) 412-3587
Photo of Samantha Reed, Psychiatric Nurse Practitioner, DNP, APRN, PMHNP
Samantha Reed
Psychiatric Nurse Practitioner, DNP, APRN, PMHNP
3 Endorsed
Serves Area
Samantha began her career in patient care over a decade ago, later earning a Bachelor of Science in Nursing. In 2017, she transitioned into Public Health Nursing, focusing on providing care for families with infants and children. During this time, she gained a deeper understanding of how health disparities are closely linked to social and economic inequities. Motivated to address these issues more comprehensively, Samantha pursued advanced education and earned her Doctor of Nursing Practice as a board-certified Psychiatric Mental Health Nurse Practitioner from Montana State University in 2023.
Samantha began her career in patient care over a decade ago, later earning a Bachelor of Science in Nursing. In 2017, she transitioned into Public Health Nursing, focusing on providing care for families with infants and children. During this time, she gained a deeper understanding of how health disparities are closely linked to social and economic inequities. Motivated to address these issues more comprehensively, Samantha pursued advanced education and earned her Doctor of Nursing Practice as a board-certified Psychiatric Mental Health Nurse Practitioner from Montana State University in 2023.
(406) 720-8238 View (406) 720-8238
Photo of Haley Lawrence, Psychiatric Nurse Practitioner, DNP, PMHNP
Haley Lawrence
Psychiatric Nurse Practitioner, DNP, PMHNP
7 Endorsed
Online Only
As a psychiatric mental health nurse practitioner, I specialize in treating depression, anxiety, mood disorders, and trauma.
My ideal client is someone facing depression, anxiety, or mood disorders, looking for tailored support after struggling with traditional treatments. They seek a compassionate, collaborative approach for both medication management and coping strategies. Their goals include achieving stability, enhancing quality of life, and reconnecting with purpose. They're motivated to actively participate in their healing, aiming to feel like themselves again. What drives them is a desire for genuine relief, resilience, and a trusted guide to empower their mental health journey forward.
As a psychiatric mental health nurse practitioner, I specialize in treating depression, anxiety, mood disorders, and trauma.
My ideal client is someone facing depression, anxiety, or mood disorders, looking for tailored support after struggling with traditional treatments. They seek a compassionate, collaborative approach for both medication management and coping strategies. Their goals include achieving stability, enhancing quality of life, and reconnecting with purpose. They're motivated to actively participate in their healing, aiming to feel like themselves again. What drives them is a desire for genuine relief, resilience, and a trusted guide to empower their mental health journey forward.
(719) 782-8926 View (719) 782-8926
Photo of Michelle Herron, Psychiatric Nurse Practitioner, DNP, PMHNPBC
Michelle Herron
Psychiatric Nurse Practitioner, DNP, PMHNPBC
Serves Area
Michelle Herron grew up in Helena, Montana. She has been specializing in psychiatric care for 13 years. Michelle graduated with her Doctor of Nursing Practice from Montana State University in 2022; she is passionate about providing inclusive psychiatric services to Montanans. Michelle believes that the provider and client work together to find an individualized treatment that promotes health, healing, and hope.
Michelle Herron grew up in Helena, Montana. She has been specializing in psychiatric care for 13 years. Michelle graduated with her Doctor of Nursing Practice from Montana State University in 2022; she is passionate about providing inclusive psychiatric services to Montanans. Michelle believes that the provider and client work together to find an individualized treatment that promotes health, healing, and hope.
(406) 991-1616 View (406) 991-1616
Photo of Tari McAdam - Brainbox Psychiatry, Psychiatric Nurse Practitioner, APRN, PMHNP
Brainbox Psychiatry
Psychiatric Nurse Practitioner, APRN, PMHNP
1 Endorsed
Online Only
I treat anxiety, depression, PTSD/ trauma, Bipolar Disorder, and many other issues using a holistic approach.
Brainbox Psychiatry is the telepsychiatry practice of Tari McAdam, APRN, MSN, PMHNP-BC. I treat ages 12 to senior. Mental health symptoms and conditions affect every one at one time or another. However, many do not have a mental health provider, especially in rural areas which lack these resources. Factors like distance, weather, and transportation make travel to a provider difficult. Telehealth overcomes these factors and allows patients to be seen, at their convenience, on their devices, where they live….in their homes."
I treat anxiety, depression, PTSD/ trauma, Bipolar Disorder, and many other issues using a holistic approach.
Brainbox Psychiatry is the telepsychiatry practice of Tari McAdam, APRN, MSN, PMHNP-BC. I treat ages 12 to senior. Mental health symptoms and conditions affect every one at one time or another. However, many do not have a mental health provider, especially in rural areas which lack these resources. Factors like distance, weather, and transportation make travel to a provider difficult. Telehealth overcomes these factors and allows patients to be seen, at their convenience, on their devices, where they live….in their homes."
(406) 295-1631 View (406) 295-1631
Photo of Jon Brigham, Psychiatrist, MD
Jon Brigham
Psychiatrist, MD
Online Only
My client load is full at the moment, but others in my practice are accepting new clients! Please reach out to ask us for providers with availability. - I’m Dr. Jon Brigham, a board-certified psychiatrist with Frontier Psychiatry, and my approach is simple: I believe in partnership. Together, we’ll work toward a treatment plan that helps you live a fulfilling, meaningful, and more balanced life. Life’s challenges can feel overwhelming, but you don’t have to face them alone. I specialize in medication management for mood disorders, depression, anxiety disorders, and psychotic disorders, providing care for adults and seniors (65+).
My client load is full at the moment, but others in my practice are accepting new clients! Please reach out to ask us for providers with availability. - I’m Dr. Jon Brigham, a board-certified psychiatrist with Frontier Psychiatry, and my approach is simple: I believe in partnership. Together, we’ll work toward a treatment plan that helps you live a fulfilling, meaningful, and more balanced life. Life’s challenges can feel overwhelming, but you don’t have to face them alone. I specialize in medication management for mood disorders, depression, anxiety disorders, and psychotic disorders, providing care for adults and seniors (65+).
(406) 747-2848 View (406) 747-2848
Photo of Madison Kirsch, Psychiatric Nurse Practitioner, MSN, PMHNP, APRN
Madison Kirsch
Psychiatric Nurse Practitioner, MSN, PMHNP, APRN
Serves Area
She offers care to a wide range of mental health concerns such as anxiety, depression, mood disorders, ADHD, PTSD, eating disorders, and several others.
She sees her clients at Simply You Wellness in Bismarck or through telehealth in the state of North Dakota, South Dakota, and Montana
She offers care to a wide range of mental health concerns such as anxiety, depression, mood disorders, ADHD, PTSD, eating disorders, and several others.
She sees her clients at Simply You Wellness in Bismarck or through telehealth in the state of North Dakota, South Dakota, and Montana
(701) 987-3775 View (701) 987-3775

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