Mary Hatch, PhD

Dr. Hatch is an Associate Professor at the Addictions, Drug & Alcohol Institute (ADAI), Department of Psychiatry & Behavioral Sciences, UW School of Medicine. Her research interests are in the development and testing of behavioral and pharmacologic interventions for substance use disorders and HIV prevention. In particular, her work has focused on the intersection of substance use and HIV-related sex and drug risk behaviors from both the consumer and workforce perspectives, and on implementation factors that affect uptake of interventions. She has held multiple and varied roles in research projects since 1994, and has long-standing experience developing, implementing, and overseeing large-scale multi-site clinical trials with community treatment providers. In addition to her work at the University of Washington, Dr. Hatch is a licensed clinical psychologist at UWMC Outpatient Psychiatry Clinic. Her clinical work specializes in the treatment of drug and alcohol addictions and co-occurring depression, anxiety and trauma.

Education

Psychology Fellow, Center for Excellence in Substance Abuse Treatment, VA Puget Sound Healthcare System-Seattle Division
Psychology Intern, VA Puget Sound Healthcare System-Seattle Division
PhD, Department of Psychology, University of Nebraska-Lincoln

Department Affiliations

Other Affiliations

NIDA Summer Research Internship Program

UW Medical Student Addiction Research Program (MedStAR)

Recent Publications

Predicting Willingness to Use MOUD: An Application of the Theory of Reasoned Action and Theory of Planned-Behavior.
(2025 Nov 10)
J Drug Issues
Lancaster C, Laschober TC, Nelson CM, Hatch MA, Paschen-Wolff MM, Ertl MM, Wright L, Tross S

Perceived Effect of the COVID-19 Pandemic on Substance Use and Interest in Medications for Opioid Use Disorder and Naloxone Among People Who Use Opioids in the Southern United States.
(2026 Jun 8)
J Prev Health Promot
Laschober TC, Paschen-Wolff MM, Tross S, Holm S, Nelson CM, Ertl MM, Lancaster C, Forrest DW, Orozco K, Wright L, Hatch MA

Future pandemic preparedness: conceptualizing vaccine willingness in drug-using populations during COVID-19 in Southeastern U.S. Cities.
(2025 Nov 19)
J HIV AIDS Soc Serv
Orozco K, Laschober TC, Tross S, Ertl MM, Paschen-Wolff MM, Nelson CM, Lancaster C, Hatch MA

Twenty-five years of the NIDA clinical trials network and the future of addiction research.
(2026 Oct 19)
J Subst Use Addict Treat
Gordon AJ, Hatch MA, Kropp FB, Liebschutz JM, Mooney LJ, Cochran G

Using a Syringe Service Program-Based Community Advisory Board to Expand HIV Testing, Overdose Prevention, and PrEP Linkage in a Southern Black Neighborhood.
(2026 Jul 15)
J Racial Ethn Health Disparities
Hatch MA, Laschober TC, Wyatt BJ, Study Community Advisory Board, Orozco K, Pichon LC, Lennon-Dearing R, Dupree L, Closs D, Lancaster C

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