Barbara H Chaiyachati, MD, PhD

faculty photo
Assistant Professor of Pediatrics (General Pediatrics) at the Children's Hospital of Philadelphia
Researcher, Lifespan Brain Institute, Children's Hospital of Philadelphia
Affiliate Member, Institute for Translational Medicine and Therapeutics, University of Pennsylvania School of Medicine
Core Faculty, Clinical Futures, Children's Hospital of Philadelphia
Core Faculty, PolicyLab, Children's Hospital of Philadelphia
Senior Fellow, Leonard Davis Institute of Health Economics, University of Pennsylvania School of Medicine
Member, Provider Response Reserve Corps, Children's Hospital of Philadelphia
Department: Pediatrics

Contact information
Children's Hospital of Philadelphia
Department of General Pediatrics
3500 Civic Center Blvd
Philadelphia, PA
Education:
BA (Biology)
Macalester College, 2006.
PhD (Cell Biology)
Yale University, 2013.
MD
Yale University School of Medicine, 2015.
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Selected Publications

Croff, J.M., Bandoli, G., Ma, X., Chaiyachiati, B., Bogdan, R., Chambers, C.D., Sullivan, E.L., & Bakhireva, L. : The association between laboratory cleaning procedures and phosphatidylethanol (PEth) detection in drive blood spot (DBS) samples. [poster presentation] Research Society on Alcohol. New Orleans, LA. June 2025.

Calihan JB, Liu G, Raftery K, Goullaud L, LaFleur J, Walt G, Chaiyachati BH, Bagley SM, Gray JR, Schiff DM.: Perspectives of Mothers With Substance Use Disorder on Naloxone Education: "I'm Ready to Have Those Conversations About Who I Was, Because That's Not Who I Am" Journal of Addiction Medicine June 2025 Notes: epub ahead of print.

Chaiyachati BH, Catalano JL, Schultz LM, Almasy L, Visoki E, Seidlitz J, Moore TM, Taylor JH, Calkins ME, Gur RE, Barzilay R. : Mediating Role of Trauma Connecting Psychiatric Family History and Adolescent Mental Health. Biological Psychiatry Global Open Science 5(5), May 2025.

Lang, N., Catalano, J., Xu, J., White, L., Mautone, J., Chaiyachati, B.H.: A Descriptive Analysis of PSC-17 Screening Outcomes and Related Diagnoses in 9-year Well-Child Visits. CHOP Research Day, Philadelphia, PA May 2025.

Puls, H., Lindberg, D.M., Clemens, N., Austin, A.E., Chaiyachati, B.H., Hall, M. : Hospital Encounters for Child Physical Abuse During the COVID-19 Pandemic Across Levels of Community Advantage Pediatric Academic Societies (PAS) 2025 Meeting, Honolulu, Hawaii. May 2025.

Perlstein SC, Njoroge WFM, White LK, Parish-Morris J, Williams AI, Malone KS, Rodriguez Y, Sun S, Wisniewski K, Popoola A, Flum M, Kornfield SL, Seidlitz J, Chaiyachati BH, Barzilay R, Gur RE, Waller R.: Characterizing Social Communication Difficulties in Young Children within a Longitudinal Ecological Systems Framework. Research on Child and Adolescent Psychopathology 53(4): 485-497, April 2025.

Chaiyachati, B.H.: Featured Contributor, In the Loop. PolicyLab Newsletter April 2025.

Henry T. Puls, Daniel Lindberg, Clemens Noelke, Anna E. Austin, Barbara Chaiyachati, Matthew Hall: Child Physical Abuse Hospitalizations Across Levels of Community Advantage During the COVID-19 Pandemic. Poster Presentation, PAS Meeting 2025, Honolulu, HI April 2025.

Ratner JA, Chaiyachati BH, Demharter NS, Gannon M, Hossain J, Larkin O, McAllister JM, Peera F, Schiff DM, Sibinga EMS, Rohde JF, Goyal NK.: Pediatricians' Attitudes Toward and Use of Terminology About Mothers With Opioid Use Disorder. Journal of Addiction Medicine Feb 2025 Notes: epub ahead of print.

Valencia Osorio S, Xu J, Chaiyachati B.: Imaging Criteria and Measurements for the Subarachnoid Space in Infants and Young Children: A Systematic Review. Poster Presentation. Research and Scholarship Day. Florida Atlantic University Schmidt College of Medicine, Boca Raton, Fl February 2025 Notes: won 1st place in the research poster competition.

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Last updated: 07/08/2025
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