Signage at the front entry of OneFifteen Outpatient Clinic in Dayton, Ohio

Addressing America’s Drug Epidemic with a Personalized Approach

In 2016, 115 people died each day from opioid overdoses in the United States—that number continues to rise. We are on a quest to reverse this course.

Our vision is to lead a movement that gives people hope for today and offers communities a better tomorrow.

Our mission is to heal people experiencing substance use and co-occurring mental health disorders through learning, science, and partnership.

Partnership

We partner with community-based organizations, state and national stakeholders, and, most importantly, our patients to offer unique, holistic addiction treatment that puts people and their communities first.

Recovery is not a 28-day process. At OneFifteen, we open our arms to like-minded organizations ready to join us on the journey to support people as they realize a life free of addiction.

Learning

OneFifteen uses current best practices for evidence-based care. Providers and clinicians continuously evolve their approaches based on the learnings from patient reported, clinical, and claims data.

OneFifteen actively shares learnings to improve care and advance the field of addiction medicine.

Science

We promote Medication for Opioid Use Disorder (MOUD) as the gold standard of care for many substance use disorders. We also embrace promising practices as options for our patients and rigorously evaluate how well these practices may help people manage their substance use disorders.

We are excited about contributing to next-generation approaches and participating in research to discover the treatments of tomorrow.

Our History

OneFifteen’s name honors the 115 lives lost from unintended overdoses each day in 2016.

OneFifteen is a non-profit organization founded in 2019 by five organizations, who came together with a shared goal to provide solutions for people living with addiction.

OneFifteen opened its campus in Dayton, Ohio, serving residents of Montgomery County. In Dayton, the knowledge, need, and drive of the public and private sectors to solve this crisis were a natural fit with an innovative vision. In 2024, OneFifteen will begin expanding services.

About 2

Leadership

Vindell Washington, M.D., M.S.
Vindell Washington, M.D., M.S.

Interim Chief Executive Officer

Natalie Lester, M.D., M.P.H., M.B.A.
Natalie Lester, M.D., M.P.H., M.B.A.

Chief Medical Officer, Interim President

Catherine McCarver, Chief Operating Officer
Catherine McCarver

Chief Operating Officer

Rachel Little
Rachel Little

Chief Financial Officer

OneFifteen Boards of Directors

Boards of Directors

OneFifteen is a collaborative effort, driven by partnerships amongst experts in healthcare, advocacy, community engagement, research, and technology.

OneFifteen Recovery Directors

Vindell Washington, M.D., M.S.
Vindell Washington, M.D., M.S.

Chief Executive Officer, Onduo

Gwendolyn Buchanan, M.S.
Gwendolyn Buchanan, M.S.

President, Carillon Civic Council

Lainie Dean, M.H.A.
Lainie Dean, M.H.A.

Chief Strategy Officer, Premier Health

Michael Mewhirter, M.B.A., F.A.B.
Michael Mewhirter, M.B.A., F.A.B.

Interim Chief Executive Officer, Kettering Health

Preston Simons, MBA
Preston Simons, MBA

Chief Information Officer, Verily

Eric Spina, Ph.D.
Eric Spina, Ph.D.

President, University of Dayton

Lynne Zydowsky, Ph.D.
Lynne Zydowsky, Ph.D.

President & Co-Founder, Alexandria Summit

Marti Taylor, M.S.N.
Marti Taylor, M.S.N.

President & Chief Executive Officer, OneFifteen (ex-officio)