David Schwartz, MD

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Dr. Whitehouse is a board-certified adult psychiatrist with a strong background in neuroscience and psychopharmacology who has been in practice for over 25 years. At the heart of Dr. Whitehouse's clinical approach is a strong emphasis on establishing trust, building a therapeutic relationship to help patients achieve their goals, and helping people better understand their brain, its strengths, and vulnerabilities and how to use assessment and training to maximize everyone's unique emotional and cognitive capacity. Dr. Whitehouse's practice focuses on medication management. Typically, he offers this in conjunction with supportive or emotionally focused therapy in 30-minute follow-up visits. Occasionally Dr Whitehouse may believe that additional therapy is also needed and ask that you bring a therapist into your care team to provide the best outcome. He received his medical degree from Dartmouth Medical School and went on to complete his residency in psychiatry at MGH in Boston. After completing training, Dr. Whitehouse has worked in every setting from a Community Mental Health Center in rural VT, a General Hospital Department of Psychiatry in Waterbury CT, and a private psychiatric hospital in Massachusetts He has held academic clinical appointments at Dartmouth, Yale and Harvard and provided supervision to medical students, residents, APRNs, Social Workers and Mental Health Clinicians. In addition to his direct clinical work, he has extensive experience with value-based care having worked with the behavioral divisions of CIGNA Behavioral Health, Optum Behavioral Health and MCG. He also has been involved in the latest approaches made possible in mental health by the growth of direct-to-consumer services as part of digital transformation. He believes that every patient is unique and every situation different. He seeks to bring a wealth of experience to bear but, above all, to do so with a personalized and compassionate focus on what will help everyone specifically, practically, effectively, and efficiently. He is especially happy to help people new to emotional help understand the value of different approaches.

David Eiler, MD

Staff Psychiatrist

***Provider does not prescribe controlled substances*** Dr. David Eiler is a staff psychiatrist at Talkiatry. He is board certified in adult psychiatry. Before joining Talkiatry, Dr. Eiler was a staff psychiatrist at Dartmouth-Hitchcock Medical Center (DHMC), where he had an academic appointment and served as clinical director of transcranial magnetic stimulation (TMS) and intranasal esketamine services. In his practice, Dr. Eiler has focused on medication management and interventional techniques, including TMS, for the treatment of depression and other disorders. Dr. Eiler received his MD from the University of Wisconsin School of Medicine and Public Health and completed his residency at DHMC.

David Zhang, MD

Staff Psychiatrist

Dr. David Zhang is a board-eligible Psychiatrist specializing in general adult psychiatry, with a keen focus on treating depression, anxiety, bipolar disorder, OCD, and ADHD in individuals aged 18-65. His practice emphasizes a comprehensive approach, integrating medication management with supportive therapy typically during 30-minute follow-up visits. Dr. Zhang attended Rice University for his bachelor's degree in Psychology and attended Baylor College of Medicine for his medical degree. He completed psychiatry residency at Ohio State University. Dr. Zhang's fascination with psychiatry stems from his interest in understanding patients' narratives and his commitment to guide, educate, and empower his patients to actively participate in their healing journey. He adopts a holistic approach, collaborating closely with patients to address their concerns and priorities through a blend of medication management and lifestyle interventions. With a strong belief in the therapeutic value of long-term relationships, Dr. Zhang values continuity of care and endeavors to build trusting, supportive connections with his patients. Beyond his professional endeavors, Dr. Zhang enjoys playing sports, including volleyball, rock climbing, and soccer as well as playing the piano.

David Weber, MD

Staff Psychiatrist

Getting to know me...
Dr. David Weber is a highly experienced psychiatrist and medical doctor with dual specialties in psychiatry and primary care medicine. His comprehensive approach integrates both disciplines, allowing him to address mental health concerns with a deep understanding of their medical and psychological aspects.

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Dr. Weber earned his Doctor of Medicine (MD) from Southern Illinois University School of Medicine and pursued advanced training at Walter Reed Army Medical Center, Harvard University, and Georgetown University Medical Center. He is Board-Certified in General Psychiatry and Fellowship-Trained in Forensic Psychiatry and Occupational Medicine, equipping him with the expertise to diagnose and treat a broad spectrum of mental health conditions, considering both medical and psychiatric factors.

What should a new patient know about working with you?
Believing that each patient is more than a diagnosis, Dr. Weber takes a personalized approach, collaborating closely with individuals to develop tailored treatment plans. He views himself as an advisor and facilitator, empowering patients to take charge of their recovery.

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Areas of Focus:
ADHD (Focus & Cognitive Function)
Anxiety & Depression (Mood, Sleep, & Energy Concerns)
Stress & Brain Fog (Cognitive & Emotional Well-Being)

What is your typical process for working with patients?
Dr. Weber is an experienced, compassionate, and dedicated advocate for his patients' mental and physical health. He strongly believes in a collaborative, patient-centered approach to treatment, helping individuals achieve their personal and professional goals.
Committed to a well-balanced life, Dr. Weber is married and has two married daughters, two grandsons and three dogs. His wife, a clinical psychologist, helps ground his therapeutic approach, emphasizing the importance of integrating therapy with medication to enhance overall well-being. Guided by the ethos, "Treat them like you would your own family," he is dedicated to providing compassionate, high-quality care.

David Sahadevan, MD

Staff Psychiatrist

Dr. Sahadevan took an adventurous path to Talkiatry. After perhaps thinking a little too hard about Intro to Philosophy in college - "the unexamined life is not worth living” - he first used his chemistry degree to work in pharmaceutical research. He changed course, working in computer network engineering, before deciding to find a more meaningful path. He worked as an EMT, then earned a Master's in Physiology before finally landing in medical school at Ohio State. Finding a surprising interest in psychiatry, he stayed at Ohio State for residency, and then a fellowship in forensic psychiatry. He is board-certified in both Psychiatry and Forensic Psychiatry. He previously worked as a forensic psychiatrist and evaluator at Ohio's maximum-security state psychiatric facility, as an attending psychiatrist running an inpatient unit for violent or dangerous patients, performing court-ordered evaluations, writing reports, and testifying when necessary. Dr. Sahadevan has also worked as a consultation-liaison psychiatrist, performing psychiatric consults at several general hospitals in Central Ohio's largest hospital system. He found great enjoyment in teaching successive generations of residents and medical students, serving as an adjunct faculty member at Ohio State, Ohio University, Wright State, and OhioHealth Riverside Methodist Hospital. He is excited for the next chapter of his journey, exploring another area of psychiatry at Talkiatry!

Phillip Azouz, MD

Staff Psychiatrist

Background and credentials

Dr. Phillip Azouz is a board-certified general adult psychiatrist. He earned his medical degree from the University of Michigan Medical School, where he was awarded the Albert M. Barret Award for Distinguished Performance in Psychiatry. He completed his psychiatric residency at Florida Atlantic University. Prior to medical school, he obtained his undergraduate degree in economics with honors from the Wharton School of the University of Pennsylvania. His background includes research at the Heinz C. Prechter Bipolar Research Center and the Benson-Henry Institute for Mind-Body Medicine at Massachusetts General Hospital. Additionally, he worked as a Mental Health Specialist at McLean Psychiatric Hospital.

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Treatment approach

Dr. Azouz provides a relaxed, conversational, and non-judgmental space for patients to reflect on and integrate all aspects of their lives. He believes that vulnerability is key to healing and growth and works with individuals seeking to improve mood, reduce anxiety, enhance sleep, boost attention, or heal from trauma. His approach blends the latest research in medical treatment with insights from psychotherapy and coaching. He specializes in treating major depression, anxiety disorders, ADHD, bipolar disorder, PTSD, OCD, addiction, and personality disorders.

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What you can expect in a first visit

During the first visit, patients can expect a comprehensive and collaborative evaluation where Dr. Azouz takes the time to understand their symptoms, challenges, and goals. He fosters an open and supportive environment, ensuring that treatment plans are personalized and aligned with each patient’s unique needs. His approach integrates evidence-based medication management, psychotherapy techniques, and coaching strategies to help patients achieve their full potential.

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Why Talkiatry?

We’re a virtual mental health practice that makes it easy to find great care. We combine quality and convenience to help you thrive—faster. Our providers, like this one, are highly trained experts who specialize in medication management and collaborate with you on a treatment plan that fits your needs and comfort level.

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Emily Wu, MD

Staff Psychiatrist

Dr. Emily Wu has dedicated over a decade to the study and treatment of psychiatric and neurocognitive disorders, with a particular focus on advanced mediation management and cutting-edge therapies such as Transcranial Magnetic Stimulation (TMS) and Spravato. She is board-certified by the American Board of Psychiatry and Neurology. Dr. Wu completed her residency in General Psychiatry at the University of Texas at Houston, where she trained at one of the national largest psychiatric hospitals. She also holds a Ph.D. in Biomedical Science from the University of Texas at Houston.

Dr. Wu has extensive experience in applying holistic approach on treating psychiatric illness country and has earned her a strong reputation among her patients. She is also deeply committed to advancing research in psychiatric disorders, particularly neurocognitive disorders. As a teaching physician at the University of Texas at Houston's General Psychiatry Residency Program, Dr. Wu is passionate about educating the next generation of psychiatrists.

In addition to her clinical work, Dr. Wu has published numerous peer-reviewed articles and serves on committees for several prestigious organizations, including the American Society of Clinical Psychopharmacology, the American Academy of Addiction Psychiatry, and the Texas Society of Psychiatric Physicians' Academic Committee.

Dr. Wu has been recognized with multiple national awards, including the American Association's Research Colloquium for Junior Investigators, the American Academy of Addiction Psychiatry's Ruth Fox Scholarship, and fellowships from the American Society of Clinical Psychopharmacology. She also serves as a reviewer for several scientific journals. Her research focuses on exploring mechanisms and developing novel treatments for psychiatric disorders.

Ana Wagener-Sobrero, MD

Staff Psychiatrist

Dr. Ana Wagener-Sobrero is a board-eligible psychiatrist trained in Adult Psychiatry. She earned her medical degree at Rush Medical College and completed psychiatry residency training at the University of Chicago Medical Center in IL. Dr. Wagener-Sobrero specializes in treating patients with anxiety, bipolar disorder, depression, trauma, personality disorders and ADHD. Her clinical approach is holistic, collaborative, supportive, patient-centered and prefers to focus on the overall health and well-being of the patient. Dr. Wagener-Sobrero values psychotherapy and uses it along with medication, when necessary, in her practice. She treats patients in English and in Spanish.

Ronald Moruzzi, DO

Staff Psychiatrist

Dr. Moruzzi is board certified and completed his residency at Tripler Army Medical Center in 2000. He served as an Army Psychiatrist for a total of 24 years providing specialty care to active duty service members and their families. During this time, he has served in multiple roles, including but not limited to section leader, service chief, consultant, and department chiefs at multiple duty stations. He also served as the senior psychiatrist and officer in charge for two combat deployments in 2002-2003 and 2009-2010. He specializes in treating Mood, Anxiety, PTSD, and Sleep disorders. Throughout his 28-year career, Dr Moruzzi has remained actively involved in teaching psychiatry residents, psychiatric nurse practitioners, physician assistants, and medical students. Dr. Moruzzi retired from the Army in the summer of 2020 and for the past 4 years has been working as a staff psychiatrist at Northern Arizona University (NAU). Here he provided specialty care to NAU undergraduate and graduate students as well as to faculty, staff, and their family members. He provides supportive and educational therapy and as needed will utilize lifestyle skills integration (i.e. sleep, outdoor time…) to help patients reduce their primary stressors. He believes in taking a holistic approach to leverage non-medication interventions along with medication management to obtain the best outcome for his patients.

Vanessa Leger, LCSW

Staff Therapist

Vanessa is a licensed psychotherapist who specializes in forensics, ADHD and anxiety disorders. Vanessa received her Master's in Clinical Social Work from Barry University and her Bachelor's degree in Human Services from Indian River State College. Vanessa has experience working with patients that are in dialysis, individuals that have co-occurring mental health and substance use disorders, and individuals that are navigating the court system.

When working with patients; Vanessa provides a safe and warm therapeutic environment for the patient to express themselves. Vanessa engages in a non-judgmental approach and offers appropriate support as well as resources. Vanessa provides compassion, empathy, unconditional positive regard and empowerment tools to assist her patients. Vanessa believes in treating everyone with respect, sensitivity, and kindness. Vanessa has experience in helping clients who have issues related to stress and anxiety, coping with life changes, & compassion fatigue. Vanessa also has experience working with concentration, memory, and focus (ADHD).

Vanessa believes that the patient is the expert in their respective lives and works with the patient towards unlocking their potential. Vanessa utilizes mindfulness, person-centered therapy, trauma-focused cognitive behavioral therapy, solution-focused therapy, narrative therapy, art therapy, and reality-based therapy as clinical approaches.

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Kelly Vandivert, LPC

Staff Licensed Professional Counselor

Kelly Vandivert, LPC, is a Licensed Professional Counselor with over twenty-seven years of diverse experience in the mental health field. Her career has spanned a variety of settings, from residential facilities to outpatient community services, in-home, school, and private practice. Her passion for people and love of experience has afforded her the chance to work with people of all ages from a variety of cultural and socio-economic backgrounds. Kelly has been licensed since 2008, focusing much of her time since then working together with adolescents and adults regarding the treatment of mood disorders, such as depression and anxiety, adjustment-related concerns and life transitions, as well as trauma and abuse. Kelly has a client-centered and comprehensive approach to therapy, drawing from a variety of treatment modalities including Cognitive Behavioral Therapy and Dialectical Behavior Therapy. Her approach emphasizes the importance of the therapeutic relationship for a safe place to share and engage in self-discovery and personal growth. She values an evidence-based approach utilizing the latest research for effective treatment incorporating her experience with each individual's own values and preferences.

David Arabie, LPC

Staff Licensed Professional Counselor

David Arabie is a licensed professional counselor and certified tobacco treatment specialist with extensive experience working in the mental health field. David has worked directly with clients from various demographics and in various clinical settings, from inpatient hospitals, outpatient clinics, private practice, to working with the incarcerated. David has a long history of working with clients with an array of mental health conditions and challenges, from mood disorders, adjustment-related issues, addiction, family dynamics, relationship issues, emotional trauma, behavioral issues, anger management, and clinical anxiety and depression. He has a working knowledge of psychotropic medications to help with med-compliance and treatment barriers. David obtained undergraduate and graduate degrees from the University of Houston Clear Lake in Houston, Texas. David has been practicing as an LPC for 19 years but has also worked as a Licensed Chemical Dependency Counselor before obtaining his LPC. Working with David, treatment is tailored to the individual, so the goals of therapy can be met, and the client can experience a sense of vested interest in their own emotional contentment and growth. David uses an eclectic approach to therapy, with a strong foundation in Solution-Focused Therapy, Cognitive-Behavioral Therapy, and Rational Emotive Behavioral Therapy. Personally, David is a musician, community theater actor, educator, coach, and swim official.‍

David Schwartz, MD

Education and training

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