Child & Adolescent Psychiatry Program | MedStar Health
Image of parents and children at the Child and Adolescent Psychiatry Program

Our mission is to serve children and families from the diverse communities of the Washington, D.C., region through outstanding clinical care, training for the next generation of child and family mental health providers, research to advance our capacity to allow every family to thrive, and advocacy on behalf of the most vulnerable children and families.

Our clinical services prioritize:

  • family well-being
  • holistic approaches to the prevention of mental health challenges
  • promotion of brain health
  • treatment of acute concerns using research-based approaches

Our providers

Psychiatrist performing therapy with young patient

Expert psychiatry care

Getting the care you need starts with seeing one of our psychiatrists.

Clinical programs

  • Center for Children and Families (Outpatient Child & Adolescent Psychiatry)

    Our Approach

    At the MedStar Georgetown Center for Children and Families, we prioritize holistic and whole-family approaches to supporting optimal outcomes for children and adolescents with mental health concerns. Our multidisciplinary, multicultural team of child, adolescent, and family psychiatrists, psychologists, and therapists work together to provide outstanding diagnostic evaluations and to create treatment plans that support family wellbeing. Treatments options offered are individual and group-based for children and their parents and caregivers, as well as a range of supportive interventions to optimize brain health and build strong relationships.

    Our Clinical Services

    In the Center for Children and Families, we provide the following direct clinical services for children, adolescents, parents, and caregivers:

    • Psychiatric diagnostic assessment and medical treatment for children, adolescents, and their parents and caregivers
    • Individual psychotherapy for children, adolescents, and their parents and caregivers
    • Family therapy and couples’ therapy
    • Groups therapies
      • Resilience Builder Program®
        Resilience Builder Program® is a group therapy based on Cognitive Behavioral Therapy designed to build children’s social competence and self-regulation. This group is designed for children and adolescents ages 7-14 (3rd - 8th grade) with a range of clinical concerns who hope to develop social skills, coping skills, and flexibility in thinking. Groups are comprised of between three and eight children, and this approach allows for real-time feedback as well as opportunities to practice skills with peers. Parents receive coaching about how to support the learning taking place in groups. All groups are led by experienced licensed psychologists and therapists.

        Alvord, M. K., Zucker, B., & Grados, J. J. (2011). Resilience Builder Program for Children and Adolescents: Enhancing Social Competence and Self-Regulation. Champaign, IL: Research Press.

      • Regulating Together Group Therapy
        Regulating Together is an outpatient group program designed to foster adaptive emotion regulation skills for children (ages 8 - 12) and adolescents (ages 13 - 18). This group program includes groups for children/adolescents to learn emotion regulation skills as well as groups for parents to learn ways to coach and support their child's emotion regulation. Regulating Together groups incorporate cognitive behavior therapy, applied behavior analysis, mindfulness, and behavior management training approaches. Skills taught in the program include relaxation, anger management, problem solving, and flexibility. This program is designed for children and adolescents with emotion regulation difficulties related to a range of clinical concerns. The group setting and family-based approach support the generalization of skills taught to outside of the group (e.g., school, social settings) as well as the continued use of skills after the group ends. Regulating Together was developed by Rebecca Shaffer, PsyD at Cincinnati Children's Hospital.
      • Mindfulness Classes
        Mindfulness is a powerful practice that improves emotional regulation and positively impacts children, adolescents, and adults who may struggle with mood, anxiety, attention, sleep, and other clinical issues. We offer weekly group-based classes that introduce young people to the basics of mindfulness in a supportive environment led by an experienced therapist and mindfulness facilitator.
      • Parent Education and Support Group
        Parenting can be extremely stressful, and parents of children with emotional and behavioral difficulties can feel especially overwhelmed. We provide two group formats to support parents in our Center:
        • Family Wellbeing Group
          A weekly drop-in group led by our clinical experts covering key themes in family wellbeing including sleep, exercise, nutrition, mindfulness, healthy use of digital media, communication and limit-setting.
        • Parent Management Training Group
          A 6-week structured group led by an experienced clinical psychologist that focuses on building and practicing parenting effective techniques in working with elementary school-aged children with behavioral difficulties.
  • LAUNCH Program for Emerging Adults

    The LAUNCH Program is a multidisciplinary outpatient clinic designed to meet the needs of emerging adults between the ages of 16-24 years old with mental health concerns. The program’s clinicians strive to collaboratively develop individualized treatment plans and to support clients in making values-based decisions that move them towards their goals.

    LAUNCH addresses the many changes of emerging adults including those occurring in the brain, socially, emotionally, financially, and relationships with family, friends, and romantic partners, leisure activities, and cultural beliefs, through treatment and support that focuses on cognitive changes, social/emotional development, identity exploration, and mental health and wellbeing.

    Click to learn more about the LAUNCH Program.

  • Infant and Early Childhood Mental Health Program

    The Infant and Early Childhood Mental Health Program at Medstar Georgetown University Hospital is comprised of a dedicated, multidisciplinary team of clinicians with specialized training to support the wellbeing of children between the ages of 0-8-years-old. Clinicians work with caregivers and their children to support healthy development and tackle problems that arise during early childhood. We use a strengths-based approach to build upon the assets of each family and develop an individually tailored treatment. Our goal is to optimize healthy development by intervening early and promoting positive relationships.

    After an initial assessment, children and caregivers can find evaluation and/or treatment for a range of issues, including:

    • Tantrums and behavior problems
    • Separation anxiety
    • Concerns about development
    • Autism Spectrum Disorder (ASD)
    • Sleep and Eating difficulties
    • Attention Deficit/Hyperactivity Disorder (ADHD)
    • Processing grief and trauma
    • Parent Stress
    • Groups for Parents of Neurodiverse Children

    The Infant and Early Childhood Program offers a range of services including:

    • Individual Therapy for children and their caregivers
    • Psychiatric assessment and diagnosis with treatment recommendations
    • Family and group supports for parents

    Our team is trained in a number of effective, evidence-based practices:

    Parent-Child Interaction Therapy (PCIT)

    PCIT is an evidence-based treatment for young children with behavioral problems. PCIT is done across two treatment phases. The first phase of treatment focuses on establishing warmth in your relationship with your child through learning and applying skills proven to help children feel calm, secure in their relationships with their parents, and good about themselves.

    The second phase of treatment will equip you to manage the most challenging of your child's behaviors while remaining confident, calm, and consistent in your approach to discipline. In this phase, you will learn proven strategies to help your child accept your limits, comply with your directions, respect house rules, and demonstrate appropriate behavior in public.

    Child Parent Psychotherapy (CPP)

    CPP is a type of therapy for young children ages 0-6 years old with their adults/caregivers who have experienced overwhelming stress or disruptions in their relationships with adults. CPP supports family strengths and relationships, helps family heal and grow after stressful experiences while respecting family and cultural values. CPP may help when:

    • Children have been through scary or painful events such as loss of a loved person, separation, serious medical procedures, abuse, or violence at home or in the community
    • Children show difficult behaviors
    • Children have a change in placement or caregivers
    • Family members have physical health or mental health difficulties
    • Caregivers would like help with parenting and improving parent-child relationships

    Circle of Security-Parenting (COS-P) ™

    At times all parents feel lost or without a clue about what our child might need from us. Imagine what it might feel like if you were able to make sense of what your child was really asking from you. The Circle of Security Parenting™ program is based on decades of research about how secure parent-child relationships can be supported and strengthened. The program is delivered either in a group or individually and helps parents to:

    • Understand a child’s emotional world by learning to read the emotional needs
    • Support a child’s ability to successfully manage emotions
    • Enhance the development of a child's self esteem
    • Honor innate wisdom and desire for children to be secure

    Trauma-Focused Cognitive Behavioral Therapy (CBT)

    TF-CBT is a structured, short-term treatment model that effectively improves a range of trauma-related outcomes in 8-25 sessions. Although TF-CBT is highly effective at improving youth posttraumatic stress disorder (PTSD) symptoms and diagnosis, a PTSD diagnosis is not required in order to receive this treatment. TF-CBT also effectively addresses many other trauma impacts, including depression, anxiety, cognitive and behavioral problems, as well as improving the participating parent’s or caregiver’s personal distress about your child’s traumatic experience, effective parenting skills, and supportive interactions with your child.

    The Early Childhood Program works closely with the Women’s Mental Health Clinic at MedStar Georgetown University Hospital to support the mental health needs of parents/caregivers. The program takes part in a continuum of mental health services through its partnership with the Early Childhood Innovation Network (ECIN) and affiliated community organizations.

    For more information or to schedule an initial appointment, please call 202-944-5400.

  • Center for Wellbeing in School Environments (WISE)

    The WISE Center supports schools with comprehensive approaches for mental wellbeing. With a multidisciplinary, multi-cultural team of mental health professionals, the program provides multi-tiered support to over 30 public schools in Washington, D.C. through five primary services that promote improvements in academic and mental health outcomes:

    • Mental health treatment services and support for students and families
    • Professional development for educators
    • Classroom coaching
    • Consultation with school leaders & support staff
    • Teacher wellbeing initiatives

    Click to learn more about WISE.

  • Resources for Parents

Community-based initiatives


MedStar Georgetown University Hospital

Child and Adolescent Clinical Psychology Externship Training Program


MGUH’s Department of Psychiatry is a multidisciplinary, community-and family-focused organization committed to strengthening the wellbeing of children and families through a culturally informed, and healing-informed, approach. Our externship program consists of three tracks: Outpatient Mental Health, School-Based Mental Health and Adult/Health Psychology.


  • Program Details

    • Outpatient track

      Externs will receive training in and deliver individual and group-based, empirically supported treatments to youth and families who are presenting with a range of clinical concerns (e.g., ADHD, anxiety, depression, ODD, PTSD). Treatment approaches most often employ cognitive-behavioral techniques (e.g., CBT, parent training, DBT); however, family systems, dynamic, mindfulness-based, and interpersonal approaches are also a part of care, as deemed appropriate.

    • Adult Treatment/Health Psychology track

      Externs will provide therapeutic services to educators, administrators and school-based staff at no cost to the client. The track also includes a health psychology rotation which focuses on the intersection of social, psychological and biological factors that influence overall health.

    • School Based Mental Health track

      Externs are placed within our partnering school systems, each of which are well-experienced at utilizing and valuing the important role of doctoral externs. These schools serve students ages 3 to 18, most of whom live in communities of poverty and experience chronic adverse childhood experiences (ACEs). As a result, the WISE Center utilizes a trauma-informed approach to the services we provide to schools and the training we provide to externs. Further information concerning the school based track with The Center for Wellbeing in School Environments (WISE) can be found at

    Note: Our Externship is intended for advanced doctoral students (e.g., rising 3rd year or above) in Clinical psychology, Counseling Psychology or School Psychology.

    Individual supervision is facilitated by attending psychologists. Training includes weekly didactics and quarterly group supervision.


  • Qualifications

    Our Externship is intended for advanced doctoral students (e.g., rising 3rd year or above) in Clinical psychology, Counseling Psychology or School Psychology with treatment experience.

    School Based and MGUH tracks: Preference is given to applicants with experience working with children, as well as those with experience in schools or other multidisciplinary settings.

    Adult/Health Psychology tracks: Preference is given to applicants with noted interest in Health Psychology.

  • Location

    *Locations differ based on the track. Please refer to the brochure for the specific track.

  • Application Deadline & Submission

    Friday February 10, 2023 or before. Offers are extended on a rolling basis; however, externs are not required to accept or decline offers until Consortium Match Day.

    Please refer directly to brochure(s) for submission requirements.

  • Contact Information

    Denisha Carter, PsyD & Megan Polanin, PhD Co-Directors of Clinical Training MedStar Georgetown University Hospital, Department of Psychiatry Dr. Denisha Carter Dr. Megan Polanin


With our research efforts, we focus on developing impactful, collaborative, and culturally competent strategies to prevent mental illness, promote brain health, and optimize early and effective intervention for children and families.

Our Team of Researchers

In the Division of Child and Adolescent Psychiatry, we conduct research that focuses on developing impactful, collaborative, and culturally competent strategies to prevent mental illness, promote brain health, and optimize early and effective intervention for children and families. Our team of researchers focuses on health services research, intervention development, community-based participatory research, and implementation science. Please meet our outstanding researchers and learn more about their scholarly interests and activities here.

  • Emily Aron, MD

    Emily Aron, MD, is a child, adolescent and adult psychiatrist with a particular interest in infant and early childhood mental health. After completing her general residency at the Icahn School of Medicine at Mt. Sinai Hospital, she completed her child and adolescent fellowship at NYU.

    Dr. Aron is experienced in multiple therapy modalities including those that focus on prevention for young children and their parents such as Parent Child Interaction Therapy and Child Parent Psychotherapy. Dr. Aron provides services in historically marginalized community settings focusing on trauma and resilience while also addressing social determinants of mental health and advocating for social justice.
  • Matthew Biel, MD, MSc

    Matthew Biel, MD, MSc, is the chief of child and adolescent psychiatry at MedStar Georgetown University Medical Center and associate professor of clinical psychiatry and pediatrics at Georgetown University School of Medicine. Dr. Biel has clinical interests in child development, trauma and resilience, mood and anxiety disorders, autism spectrum disorders, and psychiatric care of children with medical illnesses. He is involved in research and has published numerous articles and book chapters addressing access to mental health care for underserved populations, trauma and resilience, and family factors in mood and anxiety disorders. He is very active in medical student and psychiatric residency training and is the training director for the child and adolescent psychiatry fellowship at Georgetown. Dr. Biel studied history and Spanish at Amherst College before receiving his MD and MSc in community medicine at Mount Sinai School of Medicine. He completed residency and fellowship training in psychiatry and child and adolescent psychiatry at NYU School of Medicine.

  • Jeff Bostic, MD, EdD

    Jeff Bostic, MD, EdD, is a child/adolescent psychiatrist who primarily focuses on improving mental health within schools through the Wellbeing In School Environments (WISE) program and supporting primary care clinicians to manage mental health needs of their patients through the DC Mental Health Access Program (DC MAP). Dr. Bostic has developed wellbeing materials for teachers and students and is a member of the AACAP Schools Committee. Dr. Bostic obtained his medical and doctoral degrees from Texas Tech University, completed Residency at Timberlawn/University of Texas-Southwestern Medical School, and completed his Child Psychiatry Fellowship at Harvard/Massachusetts General Hospital in 1996, where he remained until joining the MedStar Georgetown University Hospital as professor of Clinical Psychiatry in 2016.

  • Erica Coates, PhD

    Erica E. Coates, Ph.D., is a licensed psychology associate at MedStar Georgetown University Hospital and an assistant professor of Clinical Psychiatry at Georgetown University Medical Center. Dr. Coates serves as the director of the Family Wellbeing Program (a multidisciplinary, center-based program supporting caregiver, child, and staff wellness and mental health) at early childhood education centers in Wards 7 and 8. Dr. Coates has published several articles on the role of paternal involvement and coparenting in child development, and her research has been externally supported by several entities including the National Institute on Minority Health and Health Disparities, the American Psychological Association, and the American Psychological Foundation. Dr. Coates received her doctoral degree in clinical child psychology from the University of South Florida and received specialized training in trauma-informed family treatment at the APA-accredited VA Maryland Health Care System/University of Maryland School of Medicine Consortium. Dr. Coates completed her postdoctoral training at the University of Maryland – College Park as a Presidential Postdoctoral Fellow.

  • Dionne Smith Coker-Appiah, PhD, MAED

    Dionne Smith Coker-Appiah, PhD, MAED, is an associate professor in the Department of Psychiatry. She is affiliated with the Division of Child & Adolescent Psychiatry and provides clinical care for adolescents and emerging adults. Dr. Coker-Appiah has also engaged in a focused program of research that has focused on Rural Adolescent Dating Violence Prevention and Rural Adolescent Mental Health. Her research program has enabled her to build a comprehensive, domestic and international, Adolescent Dating Violence (ADV) Prevention research program, utilizing community-based participatory research approaches. More specifically, her research program is designed to: (a) prevent ADV and the associated health implications (mental, sexual, physical) among rural African Americans and international youth of Color, (b) build effective and sustainable community partnerships that build community capacity to address these issues, and (c) design culturally and geographically appropriate ADV prevention interventions. She directs the Adolescent Dating Violence Prevention Laboratory, which, in addition to conducting research, provides training and mentoring to numerous students (undergraduate, graduate, medical) and fellows. Her research has been funded by both federal and non-federal grants. Dr. Coker-Appiah’s most recent research has focused on building community partnerships to promote mental health and prevent ADV in rural North Carolina (Project LOVE) and Ghana, West Africa (GEAR UP-Ghana). She is also currently exploring, from an intergenerational and key stakeholder perspective, knowledge, perceptions and beliefs about mental health in rural communities (Minding Our Business). Dr. Coker-Appiah has dedicated her career to engaging in innovative research designed to prevent ADV and promote the mental health of youth in rural communities of Color. She is passionate about using her clinical skills and research and prevention efforts to ensure that all adolescents are mentally healthy and able to live healthy, violence-free lives.

  • Celene Domitrovich, PhD

    Celene E. Domitrovich is the director of Research and Innovation for the Early Childhood Innovation Network (ECIN). This collaborative co-led by Children’s National Medical Center and MedStar Georgetown University Hospital joins health and education providers, community-based organizations, researchers, advocates, and family leaders in order to promote resilience and wellbeing in families and children from pregnancy through age 5 in Washington, D.C.. Dr. Domitrovich is also an associate research professor at Georgetown University and has research appointments at Penn State University and the Johns Hopkins School of Pubic Health.

    Dr. Domitrovich is a prevention scientist who studies resilience and social-emotional learning. She obtained her doctorate in Child Clinical Psychology from Penn State University. Dr. Domitrovich is the developer of the preschool version of the Promoting Alternative Thinking Strategies (PATHS) Curriculum. She has conducted randomized trials of this and several other school-based SEL programs. In addition to expanding the evidence base of preventive interventions, Dr. Domitrovich is dedicated to developing strategies that address the factors that influence the implementation process. She has published numerous articles in peer-reviewed journals and written several federal reports on evidence-based interventions and implementation science. She served two terms on the board of the Society for Prevention Research and received the CASEL Joseph E. Zins award in 2011 for Action Research in Social Emotional Learning.

  • Arrealia Gavins

    Arrealia Gavins is director of Practice for the Early Childhood Innovation Network with MedStar Georgetown University Hospital. She is interested in early learning systems support for children, families and communities. She works on innovation strategies to achieve, sustain and continually increase the developmental growth and academic achievement of children birth-to-third grade and their families. She is also interested in addressing social determinants of health and education in order to promote and achieve racial equity. Ms. Gavins holds a Master of Science in Education and a Bachelor of Science in Child and Family Development, both from Missouri State University.

  • Karyn Hartz-Mandell, PhD

    Karyn Hartz-Mandell, PhD, is a clinical psychologist in the Division of Child and Adolescent Psychiatry at MedStar Georgetown University Hospital and an assistant professor of Clinical Psychiatry at Georgetown University Medical Center. Dr. Hartz-Mandell's clinical work focuses on early childhood mental health, child group therapy, and parent training and support, including treatment for childhood anxiety, adjustment disorders, and behavioral disorders. Dr. Hartz-Mandell leads the Resilience Builder cognitive-behavioral group therapy program for children and adolescents in the psychiatry department. Dr. Hartz-Mandell provides supervision and teaching for psychology externs and psychiatry fellows.

    Dr. Hartz-Mandell is part of the Early Childhood Innovation Network (ECIN) where she engages in research and evaluation of early childhood programs, including early childhood mental health consultation in early learning environments as well as child development and mental health support in pediatric primary care. Dr. Hartz-Mandell's research interests include early childhood mental health, teacher-child relationships, classrooms interactions, and the implementation of prevention and intervention programs to support children's social, emotional, and behavioral wellbeing.

    Dr. Hartz-Mandell completed her Bachelor’s Degree at Cornell University. She then completed her Ph.D. in clinical psychology at the University of Virginia Curry School of Education, her clinical internship at the Institute of Living/Hartford Hospital, and her postdoctoral fellowship specializing in early childhood mental health at Brown University.

  • Janaire (Jay) Hawkins

    Jay Hawkins (she/her) is a community researcher dedicated to social justice, mental health promotion and transformative systems change. Jay earned a Bachelor of Science in Psychology and Business Administration from Howard University in Washington, D.C. She works diligently to uphold the historic legacy of her alma matter by always aiming to embody its motto of “excellence in truth and service.” Jay is profoundly committed to the service and liberation of African-Diasporic, and other BIPOC communities. She thinks of herself as a narrative shifter helping to creatively inspire forward change through the process of reimaging equity and justice, while authentically partnering with the stakeholders/communities that are most impacted by unjust systems.

    Previously, she served as Special Projects Manager, then Cyber Mentors Program Manager within the Office of Ethnic Minority Affairs (OEMA) and the Office on AIDS respectively, at the American Psychological Association (APA). Presently, Jay works for Medstar Georgetown University Hospital in the Psychiatry Department as the Community Research Lead for the Early Childhood Innovation Network (ECIN). Her primary role at ECIN includes designing and directing a multi-site mindfulness-based intervention program, collaboratively leading community based participatory research strategy, as well as championing various DEI (Diversity, Equity and Inclusion) and co-creation strategic efforts. Jay is also a certified fitness trainer (CPT) and mindfulness-based meditation teacher. In her time at ECIN, Jay has supported 10 behavioral health and equity promotion projects across early education, public health and community sectors. In all her work, Jay aims to spotlight the assets, strengths and resiliency already present within communities of color.

  • Kean Hsu, PhD

    Kean J. Hsu, Ph.D., is a licensed clinical psychologist and assistant professor in the Department of Psychiatry at Georgetown University. His research investigates how basic cognitive processes (e.g., attention, executive functioning) contribute to the development and maintenance of mood disorders and anxiety. He is also interested in scalable mental health interventions (e.g., cognitive training, brief interventions) and examining mechanisms underlying psychotherapeutic interventions, as well as increasing awareness of issues surrounding mental health and stigma in communities that are typically under-served or under-utilize mental health services. Clinically, Dr. Hsu specializes in the treatment of depression, anxiety disorders, and stress across adulthood, from late adolescence to older adulthood. He is a member of the Associate Editorial Board at Behaviour Research and Therapy.

    Dr. Hsu graduated with distinction at Yale University with a B.A. in psychology (with a behavioral neuroscience specialization) before receiving his Ph.D. in clinical psychology at the University of Southern California. He completed postdoctoral research fellowships at McLean Hospital/Harvard Medical School, the University of California, Los Angeles, and the University of Texas at Austin. Most recently, Dr. Hsu was a research assistant professor at the University of Texas at Austin in the Institute for Mental Health Research and the Department of Psychology. He also co-directed the Anxiety and Stress Clinic with Jasper Smits, Ph.D., at UT-Austin.
  • Erin Mathis, PhD

    Erin Mathis, PhD, is an assistant professor in the Department of Psychiatry at Georgetown University located in the Center for Child and Human Development and the assistant director of Research and Innovation of the Early Childhood Innovation Network (ECIN). ECIN is a citywide effort to improve developmental outcomes for children and families living in underserved communities in Washington, D.C. Dr. Mathis's research interests center on child social-emotional development, self-regulation and academic success and the design and evaluation of both child- and parent-focused prevention programs that are implemented in school and community settings. In particular, Dr. Mathis has focused on school readiness interventions, mindfulness and early childhood mental health consultation. Dr. Mathis received her doctoral degree in Clinical Psychology at the Pennsylvania State University and received training in school-based mental health at the University of Maryland-Baltimore.

  • Megan McCormick, PhD

    Dr. Megan McCormick is the director of Programs of The MedStar Georgetown Center for Wellbeing in School Environments (The WISE Center). Her interests include large-scale program development and implementation aimed at improving public health outcomes for youth. She has worked extensively within community-based organizations on improving public health causes and advocating for youth mental health issues within the Washington, D.C., metro area. Her research background has focused on psychological factors that impact health outcomes, such as pain management and medication adherence, as well as the design, implementation, and evaluation of behavioral interventions to improve access to mental healthcare in primary healthcare settings and prevent negative medical outcomes in pediatric chronic illness populations. She is the co-founder and former co-executive director of InSite Solutions and is a member of the faculty within Georgetown University's School of Medicine. Dr. McCormick received her Ph.D. from the University of Georgia, completed her pre- and post-doctoral fellowships at Children's National Medical Center, and is a licensed child psychologist in Washington, D.C.

  • Shy Porter, PhD, LMFT

    Shy Porter, PhD, LMFT, provides clinical care in our outpatient program and as an integrated clinician within OBGYN as part of the MedStar Health Safe Babies Safe Moms initiative. She is also a member of the Safe Babies Safe Moms clinical research team. Dr. Porter completed a Ph.D. in Family Science with a specialized focus in maternal and child health. She is also a licensed marriage and family therapist and has worked in private practice for a number of years. In her clinical practice, she specializes in work with couples, adolescents, and adult individuals, and employs a range of models and techniques to efficiently and effectively move clients toward their goals. In her research practice, much of her work has centered around the reproductive health needs of women, specifically issues related to the preconception, pregnancy, and postpartum periods. She aims to use her clinical and research expertise to provide psychological support services to women at all stages along the pregnancy spectrum. Her work also investigates racial/ethnic disparities in sexual and reproductive health. Critical to Dr. Porter’s work is centering the needs and experiences of people of color both in clinical practice and in research.

  • Hillary A. Robertson, MPH, CHES

    Hillary A. Robertson, MPH, CHES, is a senior research associate and research instructor in the Department of Psychiatry at Georgetown University. Ms. Robertson received her Master of Public Health with a concentration in Maternal and Child Health from Milken Institute School of Public Health at George Washington University. She is a member of the Early Childhood Innovation Network, a citywide effort to improve developmental outcomes for children and families living in underserved communities in Washington, D.C. Ms. Robertson is passionate about a community-based approach to working with children and families exposed to trauma. Her deep understanding of the challenges experienced by underserved children and families combined with her training in public health bring a unique perspective to research, project management, and intervention-related work.

  • Corey Williams, MA, MD

    Dr. Williams recently completed the Child & Adolescent Psychiatry Fellowship Program at University of Pennsylvania-Children's Hospital of Philadelphia. He is a former Washington, D.C. public school teacher and received a Masters in Teaching from American University. He then received an MD from Johns Hopkins School of Medicine and completed his adult psychiatric residency training at the Yale University Psychiatry Residency Program, where he served on the Departmental Diversity & Inclusion Committee and received recognition for patient advocacy. Dr. Williams is a former APA/SAMHSA Minority Fellow where he conducted research on racial bias in physician recruitment. In addition to providing clinical care in the Child and Adolescent Psychiatry Division’s outpatient programs, he will be a part of the Early Childhood Innovation Network and the Center for Wellness In School Environments. Dr. Williams will also dedicate time to research – his interests are focused on examining the ways in which racism shapes medical practice and developing antiracism curriculum for medical trainees.


2115 Wisconsin Ave., NW
Ste. 200
Washington, D.C., 20007