The Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research (CATALYST)


Ann-McAlearney-mainAnn Scheck McAlearney, ScD, MS, is the Executive Director of CATALYST, Associate Dean for Health Services Research, and Distinguished Professor in the Department of Family and Community Medicine.

In the news

In coordination with The Ohio State University Department of Neurology, CATALYST is proud to introduce the new Division of Health Services Research, led by co-directors Jim Burke, MD, MS, and Kevin Kerber, MD, MS. As a hub for health services and implementation science research at Ohio State, CATALYST will provide the new division with access to infrastructure and resources; the partnership will also co-create a scholars program to develop the next generation of health services research and health services researchers.

 Read more about the new division Visit the Neurology HSR webpage

CATALYST faculty member Timothy Huerta, PhD, MS, chief research information officer at The Ohio State University College of Medicine and The Ohio State University Wexner Medical Center, is taking on an additional title as associate dean for Research Information Technology and Chief Research Information Officer. In the role, he will continue his efforts to expand the available information technology research infrastructure.

Read more about Dr. Huerta's expanded role

Our publications 

FPLC-DanCongratulations to lead author Daniel Walker, PhD, MPH, and his co-authors on the publication of their recent paper, Utilization Patterns of a Food Referral Program: Findings from the Mid-Ohio Farmacy, in the Journal of the American Board of Family Medicine. The publication, which also received attention from Wexner Medical Center Media Relations in the form of a recent news release, indicates that people who have received a perception for health food are less likely to fill it if they have not previously visited a food bank when compared to those who have previous experience with food banks. The study will help the Wexner Medical Center address this gap as it expands its partnership with the Mid-Ohio Farmacy.

At CATALYST, our faculty and staff are always hard at work on a number of projects related to team science, analytics, and systems thinking. Our research has been published in a variety of journals, and it is regularly cited in other scholarly work. For more details about our continuing efforts to advance research and discovery, click on the links below.

View our publications and citations Learn more about our current research

About us

Flipflop sign


CATALYST is a center focused on advancing research and discovery in the delivery of health services across the continuum of care using a team science approach. 

Learn more about our research


Who works with us?

Our faculty includes experts in a number of fields, as well as many skilled staff members who support their work.

Read more about our team


What's the latest news?

There are always dozens of projects in progress at CATALYST. Stay up to date with everything going on at the center with our news page, where we post information about grant awards, projects and our overall focus.

See what's new at CATALYST

Flipflop computer

How can I join in?

CATALYST is interested in working with well-trained individuals in health management, health services research, implementation science, public health, or other related T3 research fields.

View our open positions

Stay updated on everything new with CATALYST

Our mission

To catalyze faculty at The Ohio State University Wexner Medical Center to engage in meaningful health services research (HSR) and implementation science.

In achieving this mission, CATALYST seeks to complement the mission of The Ohio State University College of Medicine “to improve people’s lives through innovation in research” by ensuring that the work of research faculty is impactful for the organization and the populations they serve. CATALYST is being created as a means of fostering a collaborative culture of research while providing the environment that supports success.

Our vision

To develop the infrastructure necessary to ensure extramural funding, improve the quality of scholarship, develop faculty in the area of health services and implementation science research, and increase the educational capacity of the institution while serving to extend the research, education and clinical enterprises of The Ohio State University College of Medicine.

Our values

  • Success through collaboration and sustained productivity
  • Leadership with integrity and personal accountability
  • Respect of diversity of people and ideas through openness and mutual trust
  • Innovation through creativity
  • Passion in what we do by engaging with each other through kindness and fun

Our aims

Guided by its mission, CATALYST aims to:
  • Provide a shared HSR infrastructure to provide expedited access to highly trained research support staff and data
  • Promote a team science-based, collaborative environment in which faculty and postdoctoral researchers are highly mentored by successful HSR faculty to be highly productive (both in papers and grants)
  • Enhance the quality and quantity of published research in HSR and implementation science
  • Identify opportunities for extending the educational mission of the College of Medicine
  • Improve the success rate of applications for funding through initial scoping, review and critical assessment so as to improve submitted proposals