Faculty

Division of Addiction Psychiatry

Faculty

Gregg DiGirolamo, PhD

Associate Professor of Psychiatry

Gregory DiGirolamo

Richard Fletcher, PhD

Assistant Professor of Psychiatry

Richard Fletcher

Gerardo Gonzalez, MD

Associate Professor of Psychiatry
Director, Division of Addiction Psychiatry

Gerardo Gonzalez

Mauricio Romero-Gonzalez, MD, MPH

Assistant Professor
Director, International Initiatives 

Romero-Gonzalez

Barbara Grimes-Smith, MPH

Program Director
UMass Psychiatry Wellness Initiative

Barbara Grimes-Smith

Amy Harrington, MD

Assistant Professor of Psychiatry

Amy Harrington

Sun Kim, PhD APRN

Assistant Professor of Psychiatry

Sun Kim

Monika Kolodziej, PhD

Assistant Professor of Psychiatry
Clinical Psychologist, Addiction and
Comorbidity Treatment Service (ACTS)

Monika Kolodziej

Lisa Mistler, MD, MS

Assistant Professor of Psychiatry
Attending Psychiatrist, Worcester Recovery Center and Hospital

Lisa Mistler

Zafar Naqvi, MD

Assistant Professor of Psychiatry

Zafar Naqvi

Stephanie Rodrigues, PhD

Post-Doctoral Fellow

Stephanie Rodrigues

Leon Sawh, MPH

Research Project Director

Leon Sawh

David Smelson, PsyD

Professor of Psychiatry
Vice-Chair of Clinical Research

David Smelson

Amy Wachholtz, PhD, MDiv

Assistant Professor of Psychiatry
Director, Health Psychology

Amy Wachholtz

Doug Ziedonis, MD, MPH

Professor of Psychiatry
Chair, Department of Psychiaty

Doug Ziedonis