Nereida Gonzalez-Berrios, MD

Dr. John's practice focuses on medication management, offered in conjunction with emotionally focused therapy in 30-minute follow-up visits. Occasionally, Dr. John may believe that additional therapy is also needed and ask that you bring a therapist into your care team to provide the best outcome. Dr. John strongly believes in a compassionate, collaborative approach and will provide psychoeducation to help patients make informed decisions and achieve their treatment goals.

Dr Jennifer Twing is a board-certified physician in Psychiatry. She completed her undergraduate studies in Neuroscience and Behavior at Vassar College in New York, medical education at Trinity College in Dublin, Ireland and Psychiatry Residency at the University of North Dakota in Fargo, ND. She has experience working in a variety of settings treating psychiatric conditions across the lifespan. She is also currently training to be certified in Psychedelic Assisted Psychotherapy.

Dr Twing has a warm approach to patient care, is easy to talk to and aims to cultivate a safe and comfortable atmosphere. She is empathetic and understanding, ensuring that her patients feel heard and are supported.

Her main focus is in treating anxiety, depressive disorders and trauma through medication management. She also integrates a holistic approach encompassing lifestyle, spiritual and nature-based healing practices to help reduce stress, improve mood, and enhance overall quality of life. She recommends that you work with a therapist or counselor as well to optimize treatment outcomes.

Dr. Bangs earned a Bachelor of Science in Biology from Nicholls State University and a Master of Science in Acupuncture from Texas Health and Science University. She completed both her MD and General Psychiatry training at Texas Tech Paul Foster School of Medicine, which was followed by specialized training in Child and Adolescent Psychiatry at the University of Texas School of Medicine. Her clinical approach is grounded in psychodynamic psychotherapy, and she continually expands her knowledge by incorporating tools from a variety of therapeutic modalities.

Dr. Bangs is warm, open-minded, and introspective and is fascinated with the connectedness of the conscious and subconscious mind, body, and spirit.   She approaches treatment through the lens of growth-mindset.  She is prioritizes creating a safe space where patients can strengthen their courage to be vulnerable and authentic. She views therapy as a journey of helping patients explore their inner world, where she acts as a mirror in order for patients to gain insight into their motivations, patterns, values, and higher purpose.

Dr. Bangs prefers knowing her patients on deep level, and highly values the therapeutic process, which requires patience over speed.  She acknowledges that it takes many sessions before even a preliminary understanding of the human being in front of her can be formulated.  She honors the truth that her patients are the experts of themselves, and prefers empowering them over micromanagement.  As subconscious patterns emerge, Dr. Bangs will highlight these, as they are often blind spots to the patient.  Dr. Bangs understands that when it comes to mental health, quick fixes are not the most appropriate or effective means to healing.  However, she respects the use of medications when indicated in addition to talk therapy.

Dr. Amara (She/Her) is an American Board of Psychiatry and Neurology certified psychiatrist. She earned her bachelor's degree in psychology and arts from the University of Albany. She then graduated from St. Matthews University's School of Medicine in the Grand Cayman Islands. After completing her residency at LSUHSC-Ochsner program in 2016, she worked at Ochsner Medical Center, New Orleans for 7 years. Her roles there included working with patients in the field of Consultation Liaison psychiatry. In addition, she was the medical director of the behavioral medical unit (IOP) and the lead of the transcranial magnetic stimulation clinic. Dr. Amara has been very involved in academics and won the Faculty Member of the year, Adult Psychiatry Program, LSU-Ochsner 2021, Teaching Excellence Award in Psychiatry University of Queensland 2019 and Roger Hatchette Award of Excellence in Emergency Psychiatry 2016. She then served in her community at Crescent Care FQHC clinic in 2023. Her interests include providing care for various behavioral health concerns, including Adjustment disorder, Mood disorders, including Treatment resistant depression, Anxiety disorders, PTSD, Neurodegenerative illnesses, Somatic disorders, Gender Dysphoria, and LGBTQIA2S+ community inclusive care. Dr. Amara's practice is focused on the functionality of a person in their life, including relationships, career, physical wellness and living a robust life. She provides primarily medication management but also includes Supportive therapy, Action Oriented therapy, Cognitive Behavioral Therapy, and Motivational interviewing when appropriate. Her style is very approachable, inclusive and always grounded in humanistic values.**THIS PROVIDER CANNOT PRESCRIBE CONTROLLED SUBSTANCES FOR LOUISIANA PATIENTS**

Thomas Sargent, MD, holds a master's degree in pharmacology and a Doctor of Medicine from Tulane University School of Medicine. He completed his psychiatry residency at the Icahn School of Medicine at Mount Sinai West/Morningside in New York City. Over the past four years, he has treated a wide range of mental health conditions in various clinical settings. Dr. Sargent has extensive experience treating mood, anxiety and psychotic disorders, PTSD, OCD, personality disorders, and substance use issues. He utilizes both medication management and psychotherapy to provide comprehensive care. Dr. Sargent has received specialized training at the VA and the Center for Intensive Treatment of Personality Disorders in NYC. Passionate about holistic treatment, Dr. Sargent considers the biological, psychological, and social factors that influence mental health. He believes in addressing core issues through targeted care rather than defaulting to prescribing multiple medications. Dr. Sargent strives to create a supportive environment where patients can openly express their concerns. He believes in shared decision-making to ensure that care is evidence-based but also tailored to each patient's unique needs. Dr. Sargent takes the time to thoroughly explain diagnoses and treatment options, empowering patients to make informed decisions about their mental health. His approach emphasizes patient autonomy and aims to build trust, leading to more effective and personalized care outcomes.

Background and credentials    

Dr. Alexander Wittenberg is a board-certified adult psychiatrist. He received his undergraduate degree from Cornell University, majoring in Human Biology, Health, and Society. He earned his medical degree from the New York Institute of Technology College of Osteopathic Medicine, where he was a  member of the Psi Sigma Alpha Osteopathic Honor Society. As chief resident at  Mount Sinai Beth Israel, he gained extensive experience working in outpatient  settings and managing patient care at one of New York City's busiest clinics. Dr. Wittenberg has expertise in treating a wide range of mental health conditions, including depressive disorders, anxiety disorders, bipolar disorder, trauma and stressor-related disorders, and OCD.    

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Treatment approach    

Dr. Wittenberg offers highly individualized and empathic treatment, primarily focusing on medication management. He frequently recommends integrating therapy into treatment plans and may suggest collaborating with a therapist. Dr. Wittenberg prioritizes a holistic approach, emphasizing overall well-being alongside symptom relief. He encourages the incorporation of mindfulness, self-compassion, exercise, nutrition, and attention to interpersonal relationships into his treatment strategy.    

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What you can expect in a first visit    

During an initial visit with Dr. Wittenberg, patients can anticipate a collaborative, patient-centered, and non-judgmental environment designed to foster a meaningful therapeutic relationship. He will thoroughly discuss individual concerns and treatment goals, exploring potential therapeutic interventions, including medication management and holistic strategies to support mental health and overall wellness.

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.