Ethan Bardell, LMHC

Dr. Michael Petetit has worked with people from many different walks of life in clinics, hospitals, and online, providing evidence-based treatments for a wide range of mental health conditions. His professional journey is unique—he began his career as a research chemist, later earned a Master’s degree in psychology and worked with children, before pursuing his medical degree and completing a psychiatry residency.

Dr. Petetit approaches treatment as a true collaboration. He partners with patients to clarify goals and create individualized treatment plans that reflect their priorities and values. He strives to be non-judgmental, direct, and honest in his style, building a therapeutic relationship that supports open communication and trust.

Dr. Petetit begins with a thorough evaluation to understand each patient’s circumstances and challenges. From there, he works with patients to set and prioritize goals, review treatment options, and select a plan that feels both comfortable and practical. As treatment progresses, he regularly revisits and refines the plan, ensuring it remains effective and aligned with the patient’s evolving needs.

Michael McNeill, LCSW, is an accomplished and creative therapist with a reputation for achieving positive outcomes. He has experience working with adults, children, families, and couples across the lifespan, from early childhood through end of life. Licensed in Pennsylvania and New Jersey, he is trained in EMDR and trauma care, and blends CBT, DBT, and other evidence-based approaches to support healing, strengthen relationships, and build resilience.

Michael provides a safe, supportive, and non-judgmental space where clients can feel heard and understood. He collaborates with clients to reframe challenges and focuses not on what is “wrong,” but on building skills and achieving meaningful goals that enhance daily life and overall well-being.

Michael begins by helping clients identify their goals and desired outcomes, then works together with them to create a clear path toward achieving those objectives. He honors each person’s perspective as the true expert of their own life, ensuring that therapy is guided by their unique experiences, values, and needs.

Racquel Ellis is a licensed mental health counselor in the state of New York with extensive experience working with the BIPOC community. She provides inclusive mental wellness services to individuals and families. Racquel has been providing mental health services to individuals and families for over a decade and has been a licensed mental health counselor for the past four years. She specializes in working with the BIPOC community and women, offering therapeutic support for mood disorders, trauma, life transitions, and other chronic challenges impacting overall well-being.

Background  and credentials    

Dr. Christa DeFries is a board-certified Adult Psychiatrist. She earned her  medical degree from UT Southwestern Medical School in Dallas, Texas, and  completed her residency in Adult Psychiatry at Baylor Scott & White in  Temple, Texas. Following residency, Dr. DeFries gained additional experience  treating homeless and formerly homeless populations in New York City,  particularly focusing on individuals with histories of trauma and substance  addiction, prior to joining Talkiatry.    

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Treatment approach    

Dr. DeFries practices Adult Psychiatry, employing an integrative treatment  approach combining medication management, psychotherapeutic methods, and  lifestyle modifications. She recognizes that each patient benefits from a  personalized mix of these three aspects of care. Dr. DeFries specializes in  treating diverse psychiatric conditions, including those related to trauma,  substance addictions, and various mental health disorders.    

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What you can expect in a first visit    

In a first visit with Dr. DeFries, patients can expect a comprehensive  evaluation aimed at understanding their individual mental health history,  specific concerns, and overall treatment goals. Dr. DeFries emphasizes an  individualized approach, carefully exploring the best combination of  medication, therapy, and lifestyle adjustments tailored specifically to each  patient's needs. Patients can anticipate an empathetic and collaborative  environment focused on their personal experiences and goals.    

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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.

Dr. Elizabeth Cox is a board-certified psychiatrist with over 20 years of experience providing compassionate, evidence-based care to adults. She believes healing begins with being heard and strives to create a supportive, nonjudgmental environment where patients feel comfortable sharing their experiences and working toward meaningful change.

Dr. Cox takes a collaborative approach to mental health, considering biological, psychological, social, and environmental factors. She values empathy, curiosity, and respect, and partners with patients to explore treatment options that align with their goals, including therapy, medication, and lifestyle changes.

Your first visits with Dr. Cox will focus on understanding your history, challenges, and treatment goals. Together, you will develop a personalized plan that is manageable, supportive, and grounded in trust. She ensures each patient feels safe, respected, and truly heard throughout the care process.

Mary Ewers is a Licensed Clinical Social Worker with over 12 years of experience supporting adults navigating stress, anxiety, depression, trauma, and chronic illness. She has worked with individuals from many backgrounds, including Veterans and caregivers. Her approach is grounded in empathy, respect, and genuine connection, and she tailors her work to each person’s unique needs and goals.

Mary believes therapy should feel safe, collaborative, and empowering. She welcomes patients exactly as they are and creates space where they can feel heard, understood, and supported. Clients often describe her as warm, honest, compassionate, and easy to talk to. She brings creativity and a down-to-earth presence to each session, helping patients feel comfortable as they work through life’s challenges.

Mary begins by learning what matters most to each patient and exploring what may be getting in the way of their well-being. She incorporates Cognitive Behavioral Therapy, Motivational Interviewing, Solution-Focused Therapy, and mindfulness practices to build practical tools for change. Her goal is to help patients reconnect with balance, purpose, and joy while guiding them toward meaningful, lasting growth.