Meet our Staff

Every Banyan staff member is a specialist in their respective field which allows us to match the therapist that is most appropriate to address each client’s individual needs. Together, our staff comprises a balanced team that is equipped to meet each and every client where they are in their personal road to recovery.

Matt Ganem

Executive Director

Matt Ganem is a poet and the author of “The Shadow of an Addict.” Matt also hosts Banyan Recovery Radio and speaks to different schools, recovery programs and community forums on addiction. He is a huge voice for recovery not only in his hometown of Massachusetts, but nationwide.

Oxycontin which eventually led to Heroin addiction brought him to rock bottom at the age of 21. He was able to turn his life around and now tries to provide hope and strength to those still sick and struggling with substance abuse. Matt works relentlessly to help others escape the grasp of addiction by shining a positive light on recovery. He does this by speaking at schools and community events for prevention education. His work was recognized by Massachusetts Organization of Addiction and Recovery and Matt was selected to be Massachusetts Recovery Advocate of the Year in 2015.

Matt Ganem a father of two beautiful children Christian and Payton and has been clean and sober for over 9 years.

Joseph Papa


Clinical Director

Joseph is a Licensed Independent Clinical Social Worker who received his Masters in Clinical Social Work for UNH, and is a Certified Alcohol Drug Abuse Counselor-II. He specializes in treating clients suffering from substance use, trauma, and co-occurring disorders. Joe uses a client-centered approach to help our clients identify and capitalize on their strengths to make realistic, meaningful, and lasting changes in recovery. Through his use of Cognitive Behavioral Therapy, Motivational Interviewing, and Solution Focused Therapy, he empowers clients to develop well-focused and achievable recovery goals. He has been working as a therapist for over 17 years in community settings, psychiatric hospitals, and private practice. Joe has 20 years of 12-step recovery, and still practices his program on a daily basis. His extensive knowledge and experience of clinical treatment along with his personal recovery brings a multi layered and individualized approach to treatment for our clients.

Dr. Laura Hitchmoth


Assistant Clinical Director

Dr. Hitchmoth received her Bachelor’s Degree from Salve Regina University in Newport, Rhode Island, she holds two Master’s degrees as a Board Certified Nurse Practitioner in both Internal Medicine and Psychiatry. Dr. Hitchmoth received her Doctorate from the University of Massachusetts and completed her residencies at Brown University in Providence, Rhode Island and the Massachusetts Department of Mental Health at Tewksbury State Hospital, Tewksbury Massachusetts. Throughout her career, Dr. Hitchmoth has worked with a diverse population, treating individuals diagnosed with various psychiatric conditions and specializes in the treatment of substance abuse. Dr. Hitchmoth has experience treating individuals in a variety of settings including inpatient and outpatient mental health facilities, substance abuse hospitals, community hospitals, and state psychiatric facilities. She currently maintains a private psychiatric practice, is a University Professor and is a lecturer for pharmaceutical companies.

Roberto G Gonzalez


Roberto G Gonzalez was born in New York City and raised in the Bronx where he lived and used for over 25 years. There is nothing that makes Rob happier than his family which includes his wife, three children and also his two grandchildren whom he loves dearly. Rob has been clean for 25 years and married for almost 20. He lives a full life full of love and humor amidst those he cares for.

Rob began working in treatment 20 years ago as a guidance counselor for a high school where he worked directly with struggling adolescents. He then began working for various recovery programs where he became a State of Massachusetts Licensed Alcohol Drug Counselor and a Certified Outreach Educator as well as received high risk training. Since then, Rob has worked for several large and established treatment centers which have including working with homeless and incarcerated addicts at a shelter and inside a jail. He uses various forms of proven effective therapy such Cognitive Behavioral Therapy (CBT), Motivational Therapy, Reality Therapy and Critical Thinking. Rob has been in advocacy for many years and has been been on the board with Martha Coakley and Mayor Menino in the construction of a plan to better our society in terms of addict and recovery. He also works directly with the District Attorney’s office and lawyers in Boston, MA fighting for addicts in their recovery process and managing their cases. Those who know Rob all say what a difference he has made in their lives and recovery, changing the course of treatment in and outside of the field, helping addicts seek a better way to live with love, kindness and a large dose of reality.