Meet the faculty of the Addiction Medicine Fellowship.

Dinah ApplewhiteDinah Applewhite, MD

Pronouns: she/her/hers

Dinah is a primary care and addiction medicine physician who works at both MGH and Boston Healthcare for the Homeless Program. She completed the MGH Addiction Medicine Fellowship in 2020. She primarily works with fellows as a preceptor at the MGH Bridge clinic. In addition, she provides primary care at MGH and at St. Francis House and works on the Community Care in Reach Van . In her role as Director of Harm Reduction for the MGH Substance Use Disorder Initiative, she has worked to expand patient access to safer use materials including safer injection and smoking supplies.


Michael BiererMichael Bierer, MD

Pronouns: he/him/his

Michael received his MD from Albert Einstein College of Medicine (1985); Internal Medicine/Primary Care residency at Mass General (1985-1988) and MPH at Harvard School of Public Health (1989). After leading the Boston Health Care for the Homeless effort based at Mass General 1989-2001, he participated in the Addiction Fellowship at BUSM (2001) and began addiction-oriented practice in the Internal Medicine Associates (IMA) at Mass General. Over the past two decades, Michael has helped to integrate addiction care into primary care (and vice versa). He is board certified in Addiction Medicine. Michael has been on the Board of Directors of Massachusetts Society of Addiction Medicine for over a decade and has served as President. Relevant scholarship involves curriculum development and teaching as well as occasional textbook chapters. COVID made him artsy.


Evan GaleEvan Gale, MD

Pronouns: he/him/his

Evan is a dual board-certified internal medicine and addiction medicine physician. He serves as the Associate Medical Director for MGH’s inpatient Addiction Consult Team (ACT), the Director of Clinical Education and Teaching for ACT, and the Director of Inpatient Training for the Addiction Medicine Fellowship. Evan received his MD from the UMass Chan Medical School in 2016. He completed his internal medicine residency at Brown University in 2019, and his addiction medicine fellowship at Yale in 2020. Evan spends his clinical time on ACT. He is passionate about improving the care of hospitalized patients who use drugs and is a member of ASAM and AMERSA’s acute care specialty groups. Evan's goal is to improve care for hospitalized patients who use drugs by expanding addiction medicine education to providers outside of the specialty. He provides education on relevant addiction medicine topics to Harvard Medical students, internal medicine residents, psychiatry residents and pain fellows. He is working with MGH's inpatient palliative care team to create collaborative educational meetings and improve the care of hospitalized patients with cancer and substance use disorders.


Jessica GrayJessica Gray, MD

Pronouns: she/her/hers

Jessica Gray is a dually board certified family medicine physician and addiction specialist in the departments of Medicine at Massachusetts General Hospital (MGH) and Pediatrics in Mass General for Children (MGfC). She is associate program director for the MGH Addiction Medicine Fellowship and medical director of the HOPE Clinic at MGH, where she cares for women with substance use disorders and their families from time of conception through the first two years postpartum. She also sees patients at the MGH Bridge Clinic, a low-threshold outpatient substance use disorder treatment clinic. Prior to coming to MGH, Dr. Gray completed her family medicine residency and addiction medicine fellowship at Boston Medical Center and worked as a primary care doctor at a federally qualified health center in Dorchester, Massachusetts. She is passionate about caring and advocating for marginalized populations and supporting clinicians and others who care for patients with substance use disorders.


Laura KehoeLaura Kehoe, MD

Pronouns: she/her/hers

Laura is the medical director of the Massachusetts General Hospital Substance Use Disorder Bridge Clinic, an immediate access, low-barrier transitional clinic, as well as the Brightview Health Opioid Treatment Program. She is board certified in both Internal Medicine and Addiction Medicine. She has cared for patients in primary care, inpatient, residential and various outpatient addiction treatment settings. Laura mentors providers and teams to incorporate addiction care into general medical settings and provides on-demand consultation to PCPs through DPH's MA Consultation Service for the Treatment of Addiction and Pain (MCSTAP). She was President-Elect of the Massachusetts ASAM chapter, after having served as Secretary. In addition to providing clinical care, teaching, and advocacy, Laura co-founded W.A.T.E.R.town (Watertown Access to Treatment Education and Recovery), a community coalition working to expand prevention, intervention and treatment for people with substance use disorder in Watertown, MA.


Jacquelyn MossJacquelyn Moss, MD

Pronouns: she/her/hers

Jackie is a primary care physician at MGH Chelsea Health Center. She is dual board certified in Internal Medicine and Addiction Medicine. She is the substance use disorders champion at her health center, working closely with the OBAT team and precepting an addiction medicine fellows clinic. She also spends time on the inpatient Addiction Consult Team.


Sarah WakemanSarah Wakeman, MD

Pronouns: she/her/hers

Sarah is the Medical Director for the Mass General Hospital Substance Use Disorder Initiative, program director of the Mass General Addiction Medicine fellowship, Medical Director for Substance Use Disorder at Mass General Brigham, and an Associate Professor of Medicine at Harvard Medical School. She is also the Medical Director of the Mass General Hospital Addiction Consult Team, co-chair of the Mass General Opioid Task Force, and co-chair of the Mass General Brigham Substance Use Steering Committee. She received her MD from Brown Medical School. She completed residency training in internal medicine and served as Chief Medical Resident at Mass General Hospital. She is a diplomate and fellow of the American Board of Addiction Medicine and board certified in Addiction Medicine by the American Board of Preventive Medicine.