Michelle Nwosu, PMHNP

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Amanda Puckett, PMHNP

Michelle Nwosu, PMHNP

Psychiatric Mental Health Nurse Practitioner

✓ Speaks Igbo
✓ Onsite: Rockville, MD
✓ Virtual Visits

✓ Accepting New Patients

Ages Served

  • Children (ages 6-12)
  • Adolescents (ages 13-18)
  • Adults (ages 18-65)
  • Geriatrics (ages 65+)

Insurances Accepted

  • Aetna
  • Carefirst/BCBS
  • Cigna
  • Johns Hopkins EHP
  • Medicare
  • Medicaid
  • Humana/Tricare
  • Optum/United Healthcare

To confirm your coverage rates, please call us at 240-750-6467.

About Me

    Michelle Nwosu, PMHNP-BC, is a board-certified Psychiatric Mental Health Nurse Practitioner providing comprehensive mental health care for children, adolescents, and adults. She earned her Master of Science in Nursing from Walden University, specializing in psychiatric mental health across the lifespan.

    Michelle offers psychiatric evaluations, medication management, and evidence-based treatment for a range of conditions, including anxiety, depression, ADHD, and mood disorders. She has extensive clinical experience in outpatient psychiatry and psychotherapy, supporting patients through personalized, goal-oriented care.

    Her approach is compassionate, culturally responsive, and patient-centered, with a strong focus on improving mental health outcomes for diverse and underserved communities. As a bilingual provider fluent in English and Igbo, Michelle is committed to increasing access to high-quality mental health services.

    Michelle believes in empowering individuals through education, collaboration, and holistic care, helping each patient build resilience and achieve long-term wellness.

    Specialties

    • ADHD
    • Anxiety/Anxiety Disorders
    • Bipolar Disorder
    • Depression
    • Impulse Control Disorders
    • Mood Disorders
    • Obsessive-Compulsive Disorder (OCD)
    • Oppositional Defiance
    • Suicidal Ideation
    • Trauma & PTSD

    Education

    • Master of Science, Nursing – Walden University

    Other Language

    • Igbo
    We accept many major insurances.
    Aetna Logo | Health Insurances We Take | Orchard Mental Health
    Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
    Carefirst Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Humana Logo | Health Insurances We Take | Orchard Mental Health
    Tricare Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Medicaid Logo | Health Insurances We Take | Orchard Mental Health
    Medicare Logo | Health Insurances We Take | Orchard Mental Health

    Christa Stowe Hill, M.A.

    Home » Find a Provider » Testing & Evaluations » Amber Smith, Psy.D.

    Amber Smith, Psy.D.

    Christa Stowe Hill, M.A.

    Psychology Associate

    ✓ Virtual Visits
    ✓ In-Office: Rockville, MD

    ✓ Accepting New Patients

    Psychological Testing & Evaluation

    • Forensic Evaluations
    • Intellectual Functioning Assessments
    • Neuropsychological Assessments
    • Personality Dynamics Assessments
    • Psychological Testing/Evaluations

    Ages Served

    • Adolescents (13-18)
    • Adults (18+)
    • Geriatrics (65+)

    Insurances Accepted

    • Carefirst/BCBS
    • Self-Pay

    For self-pay rates, please email us: billing@orchardmentalhealth.com

    About Christa Stow Hill, M.A.

      Christa Hill is a Psychology Associate at Orchard Mental Health Group, focusing exclusively on psychological and neuropsychological assessments for children, adolescents, and adults. Whether you’re exploring questions related to autism or ADHD, preparing for a surgical procedure (such as bariatric surgery or a spinal cord stimulator), facing memory or cognitive concerns, or seeking diagnostic clarification, Christa offers thorough, respectful, and neurodiversity-affirming evaluations.

      Christa works collaboratively with clients, families, and multidisciplinary teams to translate complex assessment findings into clear, actionable insights. Her approach recognises that assessment isn’t about labelling, it’s about understanding how you think, feel, and function in the world.

      Expertise

      • ADHD
      • Autism
      • Bariatric Evaluations
      • LGBTQ+ Issues
        • Agender
        • Asexual
        • Bisexual
        • Gay
        • Gender-Fluid or Two-Spirit
        • Intersex
        • Lesbian
        • Transgender
        • Queer
        • Questioning
      • Neurocognitive Disorders
      • PTSD
      • Traumatic Brain Injuries (TBI)
      • Working with Black/African-American Populations
      • Working with Hispanic/Latino Populations
      • Working with Mixed Race Populations
      • Working with Nepali Populations

      Education

      • Master of Arts, Psychology, Clinical Psychology – Fielding Graduate University

      Fun Fact

      From scuba diving to skydiving, Christa is always on the lookout for the next adventure!

      We accept many major insurances.
      Aetna Logo | Health Insurances We Take | Orchard Mental Health
      Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
      Carefirst Logo | Health Insurances We Take | Orchard Mental Health
      Cigna Logo | Health Insurances We Take | Orchard Mental Health
      Cigna Logo | Health Insurances We Take | Orchard Mental Health
      Humana Logo | Health Insurances We Take | Orchard Mental Health
      Tricare Logo | Health Insurances We Take | Orchard Mental Health
      Cigna Logo | Health Insurances We Take | Orchard Mental Health
      Cigna Logo | Health Insurances We Take | Orchard Mental Health
      Medicaid Logo | Health Insurances We Take | Orchard Mental Health
      Medicare Logo | Health Insurances We Take | Orchard Mental Health

      Daniela Bedon, LGPC

      Home » Find a Provider » Therapy & Counseling » Daniela Bedon, LCPC

      Temitope Adedapo, PMHNP | Orchard Mental Health Group

      Daniela Bedon, LGPC

      Licensed Graduate Professional Counselor

      ✓ Speaks Spanish
      ✓ In-Office: Rockville, MD
      ✓ Virtual Visits

      Psychotherapy

      Ages Served

      • Adolescents (15-18)
      • Adults (18+)
      • Geriatrics (65+)

      Insurances Accepted

      • Aetna
      • Carefirst/BCBS
      • Cigna
      • United Healthcare

      To confirm your coverage rates, please call us at 240-624-2983.

      About Me

        You’ve been trying to hold it all together, but lately it feels like the weight of everything is catching up with you. Maybe anxiety keeps you up at night, or sadness makes even the simple things feel heavy. You might feel lost, disconnected from who you are, or unsure of where you’re headed. If you’re tired of going through the motions and ready to feel more grounded in mind, body, and soul, therapy can help.


        In our work together, you’ll find a space where you can slow down, breathe, and begin to make meaning of what you’ve been carrying. My approach is warm, compassionate, and collaborative, inviting you to take an active role in your healing while knowing you don’t have to do it alone. Drawing from existential therapy, Acceptance and Commitment Therapy (ACT), and person-centered therapy, I help clients reconnect with their values, explore their purpose, and build the courage to live in alignment with what truly matters.


        I believe transformation happens when we bring awareness to every part of our experience, and discovering how to respond to life with clarity and confidence. Together, we’ll explore what’s been holding you back and nurture the strengths that will move you forward toward fulfillment.

        If you’re ready to begin this journey, I’d love to walk alongside you.

        ¿Últimamente has sentido que todo se acumula y que el peso de las cosas comienza a pasarte factura? ¿Tal vez la ansiedad no te deja dormir, o la tristeza hace que incluso lo más sencillo se sienta pesado? Puede que te sientas perdido, desconectado de ti mismo o sin claridad sobre hacia dónde ir. Si estás cansado de vivir en automático y quieres sentirte más presente en mente, cuerpo y alma, la terapia puede ayudarte.

        En nuestras sesiones encontrarás un espacio para bajar el ritmo, respirar y empezar a comprender lo que has estado cargando. Mi estilo es cálido, compasivo y colaborativo: te invito a participar activamente en tu proceso de sanación, sabiendo que no tienes que hacerlo solo. Desde la terapia existencial, la Terapia de Aceptación y Compromiso (ACT) y la terapia centrada en la persona, acompaño a quienes atiendo a reconectar con sus valores, explorar su propósito y cultivar el coraje para vivir alineados con lo que realmente importa.

        Creo que la transformación ocurre cuando aprendemos a mirar de frente nuestra experiencia y a responder a la vida con mayor claridad y confianza. Juntos exploraremos lo que te ha estado frenando y fortaleceremos los recursos que te ayudarán a avanzar hacia una vida con más sentido y bienestar.

        Si estás listo para comenzar este camino, será un gusto acompañarte.

        Approaches

        • Collaborative
        • Culturally-Sensitive
        • Person-Centered
        • Solution-Focused
        • Strength-Based

        Areas of Expertise

        • Anxiety/Anxiety Disorders
        • Bullying
        • Codependency
        • Depression
        • Domestic Violence/Abuse
        • Family Conflict
        • Identity Development
        • Infidelity
        • Life Transitions/Adjustment
        • LGBTQ+ Issues
        • Marginalized Communities
        • Mood Disorders
        • Peer Relationships
        • Racial/Ethnic Identity
        • Self-Esteem Issues
        • Sexual Abuse
        • Sleep Issues
        • Stress Management
        • Suicidal Ideation
        • Trauma & PTSD
        • Women’s Issues

        Modalities

        Special Experience Working With

        • LGBTQ+ Populations
          • Bisexual
          • Gay
          • Lesbian
          • Queer
        • Black/African-American Populations
        • Hispanic/Latino Populations
        • Mixed Race Populations

        Education

        Master of Science, Clinical Mental Health Counseling – The Johns Hopkins University

        Other Language

        • Spanish

        Fun Fact

        I’m an avid reader and love weaving books and reading into the therapy process! This can include all kinds of books, from poetry and memoirs to novels and self-growth reads. Let me know if that’s something you’d be interested in incorporating into our work together.

        We accept many major insurances.
        Aetna Logo | Health Insurances We Take | Orchard Mental Health
        Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
        Carefirst Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Humana Logo | Health Insurances We Take | Orchard Mental Health
        Tricare Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Medicaid Logo | Health Insurances We Take | Orchard Mental Health
        Medicare Logo | Health Insurances We Take | Orchard Mental Health

        Erin Topaltzas, M.A.

        Home » Find a Provider » Therapy & Counseling » Erin Topaltzas, M.A.

        Erin Topaltzas M.A.

        Erin Topaltzas, M.A.

        Psychology Associate

        ✓ In-Office: Rockville, MD
        ✓ Virtual Visits
        ✓ Speaks Greek

        Insurances Accepted

        • Aetna
        • Carefirst/BCBS
        • Cigna
        • Medicare
        • Optum/United Healthcare

        To confirm your coverage rates, please call us at 240-750-6467.

        About Me (she/her)

        Hi, I’m Erin! I’m a psychotherapist who is passionate about supporting children and families through compassionate, individualized care. As a young clinician, I bring energy, curiosity, and a deep commitment to learning and growth—both yours and mine. I draw from a variety of therapeutic approaches and tailor each session to meet my clients’ unique needs.

        Above all, I aim to create a warm, welcoming space where clients feel safe, accepted, and truly heard. Whether we’re working through challenges together or celebrating growth, I’m here to walk alongside you every step of the way.

        I believe real change happens when clients are ready to take that first step, and I see myself as a facilitator in that process—someone to support, guide, and witness your growth. If you’re looking for a supportive, collaborative space to begin your therapy journey, I’d be honored to connect with you. Let’s take the first step together.

        Areas of Expertise

        • ADHD
        • Anxiety/Anxiety Disorders
        • Behavioral Issues
        • Communication Issues
        • Coping Skills
        • Depression
        • Learning Disabilities
        • Neurocognitive Disorders
        • Parenting
        • Peer Relationships
        • Self-Esteem Issue

        Approaches

        • Collaborative
        • Culturally-Sensitive
        • Integrative
        • Person-Centered

        Other Language

        • Greek

        Fun Fact

        • I am a doctoral student in clinical psychology.
        We accept many major insurances.
        Aetna Logo | Health Insurances We Take | Orchard Mental Health
        Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
        Carefirst Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Humana Logo | Health Insurances We Take | Orchard Mental Health
        Tricare Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Medicaid Logo | Health Insurances We Take | Orchard Mental Health
        Medicare Logo | Health Insurances We Take | Orchard Mental Health

        Katie Rim, Ph.D.

        Home » Find a Provider » Therapy & Counseling » Katie Rim, Ph.D.

        Meghan Mette M.A. | Orchard Mental Health Group

        Katie Rim, Ph.D.

        Licensed Psychologist

        ✓ In-Office: Frederick, MD
        ✓ In-Office: Rockville, MD
        ✓ Virtual Visits

        Psychotherapy

         

        Ages Served

        • Adult (ages 18+)

        Insurances Accepted

        • Aetna
        • Carefirst/BCBS
        • Cigna
        • Medicare
        • Optum/United Healthcare

        To confirm your coverage rates, please call us at 240-750-6467.

        About Me (she/her/hers)

        Sometimes we find ourselves at a place in life where we could use some help. Regardless of your specific challenge, I believe healing and growth happen most through relationships, when we can share our story with another and feel a little less alone. I consider it a privilege to be this person for you.

        As a therapist, I strive to help you find relief from distressing symptoms, while also facilitating deeper change through exploration and insight. I believe this happens best when we can understand the impact of our past, in order to have greater ability to choose how we want to live in the present. Practically, this looks like me showing up in curiosity to ask the right questions, listening both to what is said and what is unsaid, being attentive to and creating space for what you’re feeling in the moment, and occasionally challenging you from a place of care. I believe that the therapy relationship is the most important tool for healing, and I aim to create a space in which your complexities are welcomed, your vulnerability honored, and your pain is met with compassion.

        I am a postdoctoral fellow and Licensed Psychologist. I received my PhD in Counseling Psychology at the University of Maryland College Park and have worked in various clinical settings, including university counseling centers and community clinics. I have extensive experience working with college students and young adults, and I currently work with adults across the lifespan.

        I work with a variety of clinical concerns, with particular interests in relational challenges, anxiety, depression, grief, trauma, and religious/spiritual/existential concerns. If you are interested in working together or have any questions, please don’t hesitate to reach out. I look forward to connecting with you.

        Areas of Expertise

        • Anxiety/Anxiety Disorders
        • Communication Issues
        • Depression
        • Family Conflict
        • Grief & Loss
        • Identity Development
        • Life Transitions/Adjustment
        • Marginalized Communities
        • Mood Disorders
        • Peer Relationships
        • Self-Esteem Issues

        Approaches

        • Collaborative
        • Culturally-Sensitive
        • Emotionally Focused
        • Faith-Based
        • Person-Centered

        Education

        • Doctor or Philosophy, Psychology (with a focus on Counseling Psychology) – University of Maryland, College Park
        • Master of Science, Psychology (with a focus on Counseling Psychology) – University of Maryland, College Park
        • Bachelor of Science, Psychology & English – Northwestern University
        We accept many major insurances.
        Aetna Logo | Health Insurances We Take | Orchard Mental Health
        Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
        Carefirst Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Humana Logo | Health Insurances We Take | Orchard Mental Health
        Tricare Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Cigna Logo | Health Insurances We Take | Orchard Mental Health
        Medicaid Logo | Health Insurances We Take | Orchard Mental Health
        Medicare Logo | Health Insurances We Take | Orchard Mental Health