Health Services

Shontel Arnold
People

Shontel Arnold, joined the Greenwich House MMTP team in January of 2022 as a Counselor. She has worked in the field of Substance abuse over 12 years and has experience in several modalities; Outpatient, Rehab, Detox and of course Methadone. She

Shauntae Brown
People

Shauntae Brown joined Greenwich House in 2020. Her years of experience in healthcare include revenue cycle management, healthcare administration and finance. She has worked in many types of organizations from major city hospitals to small physician practices. She holds a

Melissa Chattman, LCSW
People

Melissa received her Master’s in Social Work at The Columbia University School of Social Work. After completing her Master’s program, Melissa worked as a Primary Trauma-Informed Therapist in Brooklyn Public Schools. During this time, Melissa also worked as a Primary

Linda Giuliano
People

Linda Giuliano is the Program Director of The Center for Resiliency and Wellness at Greenwich House. In 2021, she facilitated the merger of GH’s two existing mental health clinics to form CRW, which offers inter-generational trauma-informed mental health services for

Cecilia Land, ATR-BC, LCAT, LCSW-R
People

  Cecilia Land is an art therapist, Licensed Clinical Social Worker and Certified Psychoanalyst who has worked with adults, children, adolescents, couples and families in a variety of settings. Her approach to therapy is eclectic and is derived from multiple

Cecilia Land
People

Cecilia Land joined Greenwich House in 2011 as a Senior Clinical Social Worker for the Children’s Safety Project. She focuses on the needs of children, adolescents and families, with a focus on dealing with sexual abuse and domestic violence. In

John Mahoken
People

John Makohen joined the Greenwich House MMTP team in 2020. He has eight years of experience working as a counselor with people in recovery. What motivated you to become a counselor and work in a recovery program?  Honestly, counseling found

Maria Marquez
People

Maria Corina “Pekky” Marquez, LMSW joined The Center for Resiliency and Wellness at Greenwich House in April 2022. She currently works with kids, adults, and older adults dealing with issues ranging from depression and anxiety to domestic violence. Her diverse

Hani Members
People

Hani Members is Chief Physician Assistant at Greenwich House MMTP. She is a graduate of Touro College School of Health Sciences with 14 years of experience working with individuals with substance use disorders. She specializes in treating individuals with opioid

Paula Moreno
People

Paula Moreno joined Greenwich House MMTP team in 2020. As a member of our front office staff, Paul is one of the first people our clients see when they arrive at our facility. What motivated you to work in a

Megan O'Boyle
People

Megan O’Boyle, LCSW joined Greenwich House’s Center for Resiliency and Wellness in July 2021. As, her key responsibilities include: conducting screenings and psychosocial assessments of potential clients; assigning cases to therapists, supervising fee-for-service clinicians and MSW student interns, working on-site

Samantha Restal
People

Samantha joined the MMTP team in 2019. She has 4 years experience as an LPN. What motivated me to become an LPN and work in a recovery program? I’ve always wanted to become a nurse, every time that I’ve gone

Caitlyn Romano, LMHC
People

Caitlyn Romano, LMHC, is the Program Director of the Methadone Maintenance Treatment Program at Greenwich House. Since joining the organization in 2017 as Clinical Services Director before being promoted to Program Director in 2020, Romano has worked tirelessly to reduce

Matthew Stukalin
People

Matthew Stukalin, LCSW joined Greenwich House’s Center for Resiliency and Wellness in January 2020. His focuses on the mental heads needs of older adults ages 60 and up, the fastest growing demographic in the metropolitan New York area. Previously, Mr.

Ruben Torres
People

Ruben Torres joined Greenwich House MMTP team in 2020 as a Certified Peer Recovery Advocate (CPRA). Ruben’s lived experience with Substance Use Disorder (SUD) and his passion for helping people on their road to recovery inspires many of clients and

Krísteli Zappa, LMSW
People

Kristeli Zappa Monterroso was born and grew up in Guatemala City, Guatemala.  After studying Mandarin in Taiwan she came to New York to continue her studies and ended up calling Brooklyn home. Kristeli received a B.S. in Digital Communications and