Health Services

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

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

Gail Reid
People

Gail Reid has worked at Greenwich House since May 2006, and has over 35 years of progressively responsible experience as a certified addiction professional, including 20 years of administrative experience

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