Skip to main content

Children's Health Services Research

Established in 2001, the Division of Children's Health Services Research (CHSR) at Indiana University School of Medicine is one of the largest and most active pediatric research divisions of its kind in the country. CHSR is recognized nationally for its innovative work and research services it provides to pediatricians throughout the state of Indiana.

As a national leader in health services research, our expertise falls in four priority areas: informatics, implementation science, community engagement, and systems and policy analysis. Faculty in CHSR are recognized internationally for leading cutting-edge research and contributing to policy decisions related to children and health care issues. The division consists of faculty members across eight pediatrics subspecialties and general pediatrics.

Interested in joining our faculty?

Registration Now Open

CHSR 25th Anniversary Save the Date

25th Anniversary Conference

Join us on April 16 at the Health Information and Translational Sciences building for a dynamic, one-day event exploring CHSR’s scientific impact and the exciting journey ahead. Registration is free.

Works in Progress Meeting

The Works in Progress meeting takes place the first and third Tuesdays of each month. Children’s health service research investigators present research projects and explore research opportunities with discussion encouraged.

Recent Highlights

44360-Starr, Michelle
American Society of Pediatric Nephrology (ASPN)

Michelle Starr wins 2026 ASPN Award

Congratulations to Michelle C. Starr, MD! Michelle was named the 2026 ASPN Equity, Social Justice and Advocacy Award Winner. 

38076-Magee, Lauren
Arnold Ventures Criminal Justice Research Grant

Lauren Magee and team receive grant from Arnold Ventures

Congratulations to Lauren Magee, PhD, and her team for receiving a grant of $354,200 from Arnold Ventures to support the project "An Advocate Intervention Aimed at Improving Crime, Arrest, and NFS Clearance Rates."

Junior Achievement of Central Indiana

2026 Indy's Best and Brightest Finalists Unveiled

Junior Achievement of Central Indiana announced its finalists for the 22nd annual Indy’s Best and Brightest event, honoring 100 of central Indiana’s most outstanding young professionals in ten different industries. Congratulations to Marciana Laster and Rebecca McNally Keehn for being finalists!

Division Leadership

Division Director
2683-Aalsma, Matthew

Matthew C. Aalsma, PhD

Jonathan and Jennifer Simmons Professor of Pediatrics

Read Bio

Fiscal Officer
Photo of Fiscal Officer Lane Cheslyn

Lane Cheslyn

Academic Division Administrator

Email

Research Areas of Excellence

Research conducted by the Division of Children’s Health Services Research is concentrated in four priority areas.

Operating one of the largest and most active pediatric informatics program in the country, CHSR has physician scientists and software engineers from the Child Health Informatics Research and Development Lab (CHIRDL) who use data to develop information systems for routine clinical practice to capture and analyze health information. Child Health Improvement through Computer Automation (CHICA), a computer-based pediatric clinical decision support system which improves the delivery of primary care to children, is an example of a system created by a faculty member in CHSR.  

Other examples in pediatric research include:

  • Utilization of geostatistical data to study how physical and social environments impact children's health

  • Creation a cell phone application for glucose monitoring to increase self-management behaviors in adolescents with diabetes

  • Development of global positioning systems to track the movement and context associated with risky behaviors among adolescent women

Faculty within the Children's Health Services Research Division are involved in implementation work across the globe. This includes the implementation of telemedicine services for children and youth with chronic diseases, improved screening programs for developmental disabilities and the development of maternal-child HIV health services implementation in resource-constrained settings. A robust implementation science research program has been developing through our behavioral health work. Our group is conducting hybrid implementation projects in over 40 Indiana counties focused on interventions for suicide, addiction services and implementation of behavioral health services into pediatric and family medicine primary care. 

Collaboration efforts with patients, caregivers, healthcare providers and community members are an integral part of CHSR research. Faculty members have access to a patient engagement core called Research Jam, a multi-disciplinary team composed of health services researchers, human-centered design researchers and visual communication design experts. Research Jam engages with patients, caregivers and health care providers through human-centered design research methods to explore, create and test solutions to difficult problems around research, health and wellness. 

Faculty members actively serve on committees that generate local and national health care guidelines and frequently present research evidence to legislators, community partners and organizations. For instance, faculty members lead and collaborate with the Wellbeing Informed by Science and Evidence in Indiana (WISE Indiana) initiative. This partnership between Indiana Clinical and Translational Science Monon Collaborative and Indiana Family and Social Service Administration engages Indiana faculty to guide practices, programs and policies at a state level. Other faculty members serve in leadership roles in the American Academy of Pediatrics Partnership for the Policy Implementation program, integrating health information technology functionalities into AAP policy and for national polices regarding reproductive health and maternal and child health. 

Latest Research

Gupta S, Schwartz K, Bell LA, Siegal N, Aalsma MC. Statewide trends in access to medications for opioid use disorder (moud) among adolescents with opioid use disorders in Indiana. Drug and Alcohol Dependence Reports. 2026;18:100417. doi:10.1016/j.dadr.2026.100417

Siegal N, Simon K, Gupta S, Aalsma M, et al. 236. access to buprenorphine medication for opioid use disorder among adolescents and young adults. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.238

Aalsma M, Guerrero N, Dellucci T, Stein G. 212. Latine Teen Depression and discrimination: Roles of family ethnic socialization and support. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.214 

Hooper L, Svetaz MV, O’Brien JG, et al. 214. factors influencing strengths-based, culturally responsive, body-positive approaches to adolescent health in primary care. Journal of Adolescent Health. 2026;78(3). doi:10.1016/j.jadohealth.2025.12.216

Campbell AG, Ryckman K, Knies A, Alexander A, Guerra-Reyes L, Wiehe SE. The Emergency Department and first-touch encounters among pregnant individuals: An examination of births from a single delivery hospital in a large healthcare system in Indiana. Preventive Medicine Reports. Published online February 2026:103418. doi:10.1016/j.pmedr.2026.103418

View more publications