Psychology Externships

Child and Adolescent Psychology Externships

The Children's Day Unit (CDU) at the Youth Treatment and Evaluation of Anxiety and Mood (Y-TEAM) Program

The Children's Day Unit (CDU) at the Youth Treatment and Evaluation of Anxiety and Mood (Y-TEAM) Program is a specialty research clinic dedicated to improving the lives of children and adolescents suffering from mood and anxiety disorders. The CDU is part of the Department of Psychiatry at Columbia University and is directed by Dr. Laura Mufson and includes a day treatment program with academic services for adolescents requiring intensive support. At the Y-TEAM program and CDU, we provide comprehensive evaluations, treatment with evidence-based psychotherapy (e.g., Cognitive-Behavioral Therapy, Dialectical Behavior Therapy) and medications. Externs work within a multidisciplinary team in order to provide excellent and comprehensive care to both the patients and their families.

In addition to our focus on cutting-edge treatment and research, the CDU functions as a training clinic and we are passionate about providing exceptional training and support to our trainees. Externs are responsible for carrying a caseload of both daypatient and outpatient cases, gaining exposure to a variety of clinical presentations and levels of symptom severity. They are also diligently trained in diagnostic and assessment skills, completing twice monthly diagnostic evaluations and administering comprehensive neuropsychological evaluations. Acting as an integral member within our multidisciplinary team, externs collaborate with staff to provide services and receive supervision from the director of the externship, Dr. Paula Yanes-Lukin, and consultation from other team members. Finally, taking advantage of the resources at both Columbia University and the New York State Psychiatric Institute, externs attend institute Grand Rounds and twice-monthly inservice didactics led by experts in the field.

Contact: Paula Yanes-Lukin

Phone: (646) 774-5855


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Children's Hospital of NewYork-Presbyterian/Columbia University Irving Medical Center - General Outpatient Child and Adolescent Psychology Externship

The General Outpatient Child and Adolescent Psychology program is located within Child and Adolescent Behavioral Health at Morgan Stanley Children’s Hospital of NewYork-Presbyterian and the Division of Child and Adolescent Psychiatry at Columbia University Irving Medical Center. We primarily serve children between the ages of 4 to 18 and their families, although children 0 to 3 and up to 21 are seen as well. Our families often reside in Washington Heights, Inwood, Harlem, and other areas of Upper Manhattan, with many folx identifying as members of the Latine, Spanish-speaking, Black, Indigenous, Immigrant, and LGBTQIA+ communities, and our families also represent myriad other diverse communities, identities, and neighborhoods across all boroughs of New York City and surrounding areas. We aim to learn and work together in a manner that is culturally humble and responsive, trauma-informed, and that integrates available scientific research and other evidence with the unique needs of the individuals, families and communities with whom we work in context of their intersecting identities, experiences and values.

Our externship offers clinical training in behavioral health assessment and clinical interviewing, individual and group therapy (and dyadic/family interventions when desired), service planning, and instruction and experience in conducting short- and long-term therapeutic interventions for an array of presenting concerns (e.g., anxiety, depression, trauma and stressor related reactions, externalizing behaviors, etc.). Externs are provided with multiple forms of formal supervision, including individual, group and live supervision for diagnostic evaluations, elective rotations, and participation in multiple weekly didactic seminars and interdisciplinary clinic case conferences as well as monthly peer supervision/process groups. Informal supervision and consultation are also embedded in our culture. Externsparticipate in Columbia Psychiatry Grand Rounds, and meetings with the externship coordinator as often as needed.

Contact: Shayne Ragbeer, Ph.D.

Phone: 212.305.2437


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Clinic for Anxiety and Related Disorders (CUCARD)

The Columbia University Clinic for Anxiety and Related Disorders (CUCARD) is a clinic specializing in evidence-based outpatient treatment for individuals of all ages struggling with anxiety, mood, and related disorders. CUCARD is overseen by Clinic Founder Dr. Anne Marie Albano and Clinical Director Dr. E. Blake Zakarin, and is staffed by senior clinical psychologists who are highly skilled in cognitive behavioral therapy. Central to CUCARD's mission is the training and dissemination of evidence-based treatments; our clinicians are also committed to providing a positive and high-quality learning experience for all its trainees.

Externs learn about the implementation of cognitive behavioral therapy in both individual and group formats, as well as through other specialized experiences including co-leading therapy groups with senior staff, engaging in didactic training and role plays, participating in in-vivo exposures, and assisting with Parent-Child Interaction Therapy (PCIT). Externs consult directly with other providers (e.g., psychiatrists, pediatricians) to learn effective models of collaborative, team-based care. In addition to these observation and direct contact clinical experiences, externs participate in weekly group and individual supervision. This allows externs the opportunity for intensive training on their own cases as well as exposure to the types of problems and solutions that senior clinicians run into when implementing and adapting evidence-based practice to meet the needs of their patients.

Contact: Sarah Frankel, Ph.D.

Phone: (212) 342-0203


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Clinic for Anxiety and Related Disorders (CUCARD) Westchester

Located in Tarrytown, NY, CUCARD Westchester is an outpatient treatment clinic in the Child and Adolescent Division of the Columbia University Irving Medical Center Department of Psychiatry. CUCARD Westchester specializes in the diagnostic assessment and evidence-based treatment of anxiety, OCD and related disorders in children, adolescents, and young adults. CUCARD Westchester's staff is comprised of Columbia University faculty members and postdoctoral fellows, all of whom have expertise in cognitive behavioral treatment for anxiety and related disorders. We offer individual and group treatment as well as accelerated treatment programs for youth exhibiting school refusal behavior, severe OCD symptoms or marked interference caused by anxiety. In these accelerated treatment programs, individuals receive treatment intensively, up to five times per week, depending on clinical need. Additional opportunities exist for externs to participate in the CUCARD Anxiety Day Program which is an intensive day program designed for children age 13-18 whose anxiety is preventing them from attending school or severely impacting their functioning.

Contact: Nicholas Crimarco, Ph.D.

Phone: (646) 317-3601


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Pediatric Psychology Externship - Hematology, Oncology & Stem Cell Transplantation

The Pediatric Psycho-oncology Externship is located in the Pediatric Hematology, Oncology & Stem Cell Transplantation outpatient clinic and inpatient medical service at Columbia University Irving Medical Center/NewYork-Presbyterian Morgan Stanley Children’s Hospital. The extern will address co-morbid psychological conditions in patients with a range of malignant and non-malignant hematological and oncological conditions, from birth to young adulthood. Common referrals include adjustment, internalizing and externalizing conditions, concerns during survivorship, end-of-life, and academic difficulties. The externship provides training in initial psychological diagnosis and interviewing, short-term therapy (cognitive behavioral therapy, motivational interviewing) and consultation liaison services. This is a one-year externship across two days. Externs receive individual supervision including live supervision. They will participate in didactics in Psychiatry and Hematology/Oncology/SCT, as well as multidisciplinary rounds in Hematology/Oncology/SCT. The breakdown of inpatient vs. outpatient and in-person vs. telemedicine services will be dependent on the state of the COVID-19 pandemic, and may shift during the course of the externship. Second years and higher are welcome to apply.

Contact: Dara Steinberg, Ph.D.


To apply: Please submit a CV, cover letter, 2 letters of recommendations, and a letter of readiness.

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Promise Program

The Promise Clinic at Columbia University Irving Medical Center and NewYork-Presbyterian Hospital (CUIMC/NYPH) provides comprehensive neuropsychological assessment and advocacy to children and adolescents (ages 4-21) from marginalized and vulnerable communities in New York City. The clinic primarily evaluates individuals presenting with neurodevelopmental conditions, including LD, ADHD, ASD, and behavioral/psychiatric difficulties. There are also opportunities to work with patients who present with various complex medical conditions such as pediatric cancers, sickle cell disease, seizure disorders, genetic disorders, and neonatal complications. During externship training, an emphasis is placed on inclusive and nondiscriminatory neuropsychological assessment, including consideration of appropriate neuropsychological tests/norms for specific populations, careful diagnostic differentials, and expanding the trainee’s case conceptualization to include cultural, linguistic and social factors. Externs regularly collaborate with multidisciplinary treatment teams, receive training in educational/legal advocacy, conduct school observations and attend IEP meetings. The extern will receive one hour per week of individual supervision with their primary clinical supervisor regarding evaluation cases and participate in one-hour weekly clinical team meetings. Externs will attend a weekly didactic seminar and are expected to periodically attend Child Psychiatry Grounds.

Contact: Sonel Rowley, PhD - Externship Coordinator 

Phone: 212-342-1480


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The School-Based Mental Health Program Children’s Hospital of NewYork-Presbyterian

The School-Based Mental Health Program (SBMHP) is an outpatient mental health service that is part of the Department of Pediatric Psychiatry in Morgan Stanley Children’s Hospital of NewYork-Presbyterian. SBMHP works in collaboration with the New York City Department of Education and state and city public mental health authorities to provide school-based mental health services in public schools throughout Northern Manhattan. The School-Based Mental Health Program provides on-site clinical, psychiatric, case management, and consultation services to children from pre-Kindergarten to 8th grade and their families. Patients have a variety of externalizing and internalizing disorders. The 16 hour per week psychology externship provides opportunity for 6 individual therapy cases, parenting support, group therapy, diagnostic evaluations, and school consultation. Externs may also elect to participate in PCIT (Parent-Child Interaction Therapy) and prevention programs in the schools (DBT, CAM, teacher and parent workshops).  Services are typically provided on-site at the school; some services may be provided remotely via telehealth.  Psychology externs receive weekly individual supervision, attend weekly multidisciplinary team meetings, and a weekly didactic seminar.

Contact: Krista Gwon, Ph.D.

Phone: (646) 341-0453


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Columbia University Irving Medical Center / NewYork-Presbyterian Hospital Clinical Psychology Externship in Mother and Child Integrated Mental Health Program

The Mother and Child Integrated Mental Health program (MAC-IMP) is accepting applicants for the 2022-2023 training year. The time commitment for this externship is 20 hours per week. The extern will have the opportunity to provide direct clinical services under the supervision of licensed clinical psychologists established in the Integrated Mental Health Program, NYP Ambulatory Care Network as a part of NYP-CUIMC’s enhanced HealthySteps program. This externship provides trainees with extensive opportunity to acquire clinical experience in maternal and early childhood mental health as a part of an integrated, multi-disciplinary team embedded within outpatient obstetrics and pediatric care settings. Externs will provide prenatal support to parents-to-be in their third trimester of pregnancy, perinatal support to new caregivers or caregivers of high-risk infants, and parenting support to families of children ages 0-3 who might be experiencing impaired attachment, sleeping or feeding difficulties, behavioral problems, developmental delays, or family trauma.

This externship provides trainees with extensive opportunity to acquire clinical experience in maternal and early childhood mental health as a part of an integrated, multi-disciplinary team embedded within outpatient obstetrics and pediatric care settings. Interventions are primarily short-term in nature, with longer term case management and consultation often required, as well as ample administration of various screenings and provision of patient psychoeducation in individual and group formats.

Contact: Laura Harford

Phone: (646) 901-8484


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Adult Psychology Externships

Columbia Center for Eating Disorders at the NY State Psychiatric Institute Externship Program

The Columbia Center for Eating Disorders, directed by Evelyn Attia, MD, is a specialty research clinic at New York State Psychiatric Institute committed to furthering understanding of these complex disorders and their treatment. Our program provides comprehensive inpatient and outpatient clinical services to patients based on best practices. We are a multidisciplinary team, staffed with highly skilled, experienced clinical psychologists, psychiatrists, social workers, and dietitians. Our clinician researchers are committed to providing a collaborative, varied, and high-quality learning experience for trainees at all levels of experience, including post-doctoral fellows, externs, research assistants, and volunteers. This externship focuses on the delivery of evidence-based individual and group psychotherapy for adolescents and adults with eating disorders including anorexia nervosa, bulimia nervosa, and binge eating disorder. Treatment approaches include Family-Based Treatment (FBT), Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Interpersonal Psychotherapy (IPT). Externs will gain experience in diagnostic assessment, and treatment modalities including group, individual and family-based psychotherapy. Supervision will be provided by licensed clinical psychologists working in the clinical research program. Externs will participate in team meetings as well as have the opportunity to attend a range of didactics (within and beyond the eating disorders program) and case conferences, observe clinical research assessments and procedures, and, if desired, participate in ongoing academic and/or lay-public writing projects. Our program is unique in its ability to offer treatment at no cost in exchange for participation in research.

General information about externship site:

Director of the Program: Evelyn Attia, MD

Training Director: Deborah R. Glasofer, PhD


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Columbia Day Program

The Columbia Day Program is an intensive outpatient mental health service located in the Faculty Practice Organization at Columbia University Irving Medical Center (CUIMC) in Midtown Manhattan. The primary mission of the Columbia Day Program is to provide structured, evidence-based group therapy for people struggling with mental health issues that are seriously affecting their ability to go to school or work. The externship provides clinical training in diagnostic assessment, individual psychotherapy, and group psychotherapy utilizing empirically supported treatments for anxiety and depressive disorders, substance use disorders, and personality disorders. Psychology externs will participate in weekly individual and group supervision, weekly interdisciplinary clinical team meetings, and monthly didactic seminars.

Contact: Connie Abruzzese, PhD & Lizzy Ellman, PsyD

Phone: 212-326-8441

Email: &

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Lieber Recovery Clinic Externship

The Lieber Recovery Clinic is an outpatient mental health service located at Columbia Doctors Midtown, near Columbus Circle. The primary mission of the Lieber Recovery Clinic is to provide state of the art, personalized recovery services to adults with severe mental illnesses. The externship provides students with training in evidence –based behavioral treatments to help people with serious mental illnesses lead productive lives. The extern’s clinical work will involve providing social skills training, CBT, ACT, DBT and cognitive remediation therapy groups, individual therapy, and assessment to people with psychotic disorders, high functioning autism, and executive functioning problems. Externs will receive weekly individual and group supervision, and participate in didactic seminars and team meetings. There will be opportunities to attend trainings on topics related to treatments for people with severe mental illnesses.

Contact: Alice Medalia, PhD

Phone: 212-305-3747