Substance Use Psychiatrists in Knoxville, TN
Hello! I’m Gabriel Archer, a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with a deep-rooted commitment to serving my community. As a proud Tennessee native and a veteran, I understand the importance of resilience, empathy, and support in navigating life’s challenges. My passion for mental health extends beyond clinical knowledge; it is about fostering trusting relationships and creating a safe space for everyone who walks through my door. I aim to have a collaborative partnership with clients in their mental health journey, where they feel understood, empowered, and equipped to thrive in their lives.
Hello! I’m Gabriel Archer, a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with a deep-rooted commitment to serving my community. As a proud Tennessee native and a veteran, I understand the importance of resilience, empathy, and support in navigating life’s challenges. My passion for mental health extends beyond clinical knowledge; it is about fostering trusting relationships and creating a safe space for everyone who walks through my door. I aim to have a collaborative partnership with clients in their mental health journey, where they feel understood, empowered, and equipped to thrive in their lives.
Welcome to Clinch River Behavioral Health, where healing flows toward a brighter tomorrow. I’m a psychiatric nurse practitioner deeply committed to helping people navigate life’s challenges with empathy, understanding, and practical support. Having walked my own path through mental health struggles, I know how important it is to be truly heard. That’s why I focus on listening—really listening—to your story. Whether you're facing anxiety, insomnia, depression, or just feeling stuck, I’ll meet you where you are and work with you to move forward with compassion and purpose.
Welcome to Clinch River Behavioral Health, where healing flows toward a brighter tomorrow. I’m a psychiatric nurse practitioner deeply committed to helping people navigate life’s challenges with empathy, understanding, and practical support. Having walked my own path through mental health struggles, I know how important it is to be truly heard. That’s why I focus on listening—really listening—to your story. Whether you're facing anxiety, insomnia, depression, or just feeling stuck, I’ll meet you where you are and work with you to move forward with compassion and purpose.
Hello, my name De’Andra I am a Psychiatric Mental Health Nurse Practitioner with three years of experience. I specialize in treating depression, anxiety, PTSD, postpartum depression, and bipolar disorder in patients 18 years and older.
Hello, my name De’Andra I am a Psychiatric Mental Health Nurse Practitioner with three years of experience. I specialize in treating depression, anxiety, PTSD, postpartum depression, and bipolar disorder in patients 18 years and older.
I am a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). I provide compassionate, culturally responsive, and stigma-free mental health care for adults navigating emotional, psychological, and life challenges.
With over two years of clinical experience, I specialize in comprehensive psychiatric evaluations, medication management, and mental health and disability assessments. I deliver thorough, fair, and evidence-based evaluations that respect each individual’s unique story and circumstances.
I am a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). I provide compassionate, culturally responsive, and stigma-free mental health care for adults navigating emotional, psychological, and life challenges.
With over two years of clinical experience, I specialize in comprehensive psychiatric evaluations, medication management, and mental health and disability assessments. I deliver thorough, fair, and evidence-based evaluations that respect each individual’s unique story and circumstances.
Dr. John "Will” Banks is a board-certified psychiatrist who completed his General Psychiatry residency training at Stony Brook University Hospital in Stony Brook, NY. During his residency training at Stony Brook University Hospital, Dr. Banks was selected by faculty to serve as an administrative chief resident based on his leadership qualities and integrity. He received numerous awards during his residency training including the Excellence in Compassionate Care Award, Academic Achievement Award, and Harold Pass Excellence in Psychotherapy Award.
Dr. John "Will” Banks is a board-certified psychiatrist who completed his General Psychiatry residency training at Stony Brook University Hospital in Stony Brook, NY. During his residency training at Stony Brook University Hospital, Dr. Banks was selected by faculty to serve as an administrative chief resident based on his leadership qualities and integrity. He received numerous awards during his residency training including the Excellence in Compassionate Care Award, Academic Achievement Award, and Harold Pass Excellence in Psychotherapy Award.
Dr. John Lundeen earned his medical degree from the Medical College of Georgia and completed his psychiatry residency at TriStar Centennial Medical Center. He has worked with adults of all ages in both outpatient and inpatient settings, bringing a wide range of experience to his practice.
Dr. John Lundeen earned his medical degree from the Medical College of Georgia and completed his psychiatry residency at TriStar Centennial Medical Center. He has worked with adults of all ages in both outpatient and inpatient settings, bringing a wide range of experience to his practice.
As one of the only psychiatric medical doctor (MD) in this area still providing outpatient service it Is my responsibility to make sure that all patient that passes through my office receives the most comprehensive evaluation and extensive treatment plans to meet their needs. My area of expertise includes psychotic disorder, mood disorders, anxiety disorder, impulse control disorder and a range of other specialities. Our patient population ranges from 13 years upwards and we accept most insurances.
As one of the only psychiatric medical doctor (MD) in this area still providing outpatient service it Is my responsibility to make sure that all patient that passes through my office receives the most comprehensive evaluation and extensive treatment plans to meet their needs. My area of expertise includes psychotic disorder, mood disorders, anxiety disorder, impulse control disorder and a range of other specialities. Our patient population ranges from 13 years upwards and we accept most insurances.
Dr. Lindsay Works is board certified in Psychiatry as well as Addiction Medicine. Before joining Talkiatry, Dr. Works was a staff Psychiatrist at Blanchfield Army Community Hospital and the clinical consultant for substance abuse treatment at Fort Campbell, KY, providing patient care in an inpatient and outpatient setting. After completing 8 years of active duty service, Dr. Works honorably left army service at the rank of Major.
Dr. Lindsay Works is board certified in Psychiatry as well as Addiction Medicine. Before joining Talkiatry, Dr. Works was a staff Psychiatrist at Blanchfield Army Community Hospital and the clinical consultant for substance abuse treatment at Fort Campbell, KY, providing patient care in an inpatient and outpatient setting. After completing 8 years of active duty service, Dr. Works honorably left army service at the rank of Major.
Dr. Elena Volfson is a double board-certified psychiatrist in General Adult Psychiatry and Addiction Psychiatry. She earned her medical degree from St. Petersburg Pavlov Medical University, completed advanced training in the U.S., and has held leadership, teaching, and clinical roles at nationally recognized institutions. She has also been honored as a Top Doctor and named a Distinguished Fellow of the American Psychiatric Association. Dr. Volfson believes medication can support recovery but is not a replacement for psychotherapy.
Dr. Elena Volfson is a double board-certified psychiatrist in General Adult Psychiatry and Addiction Psychiatry. She earned her medical degree from St. Petersburg Pavlov Medical University, completed advanced training in the U.S., and has held leadership, teaching, and clinical roles at nationally recognized institutions. She has also been honored as a Top Doctor and named a Distinguished Fellow of the American Psychiatric Association. Dr. Volfson believes medication can support recovery but is not a replacement for psychotherapy.
Are you struggling with anxiety, depression, bipolar disorder, PTSD, or other mental health issues? Are you ready to make positive changes, rediscover yourself, and improve your quality of life? You are not alone! I can help you begin a new chapter in your life. Initial appointments are in person. Follow-up appointments can be in person or via telehealth.
Are you struggling with anxiety, depression, bipolar disorder, PTSD, or other mental health issues? Are you ready to make positive changes, rediscover yourself, and improve your quality of life? You are not alone! I can help you begin a new chapter in your life. Initial appointments are in person. Follow-up appointments can be in person or via telehealth.
This may include a wide range of symptoms-mood changes, anxiety, depression, trauma-related symptoms, ADHD, OCD, Autism, behavioral concerns, irritability, difficulty with focus or impulse control, psychotic symptoms, or challenges related to substance use or recovery, including after a recent psychiatric hospitalization.
I provide care for children (8+), adolescents and adults. Perform psychiatric evaluations and medication management for a wide range of diagnoses. I support both acute needs and long-term stability, including recovery-focused care.
This may include a wide range of symptoms-mood changes, anxiety, depression, trauma-related symptoms, ADHD, OCD, Autism, behavioral concerns, irritability, difficulty with focus or impulse control, psychotic symptoms, or challenges related to substance use or recovery, including after a recent psychiatric hospitalization.
I provide care for children (8+), adolescents and adults. Perform psychiatric evaluations and medication management for a wide range of diagnoses. I support both acute needs and long-term stability, including recovery-focused care.


