Our Staff

Elizabeth A. Isakson, MD, FAAP

Executive Director

Elizabeth Isakson, MD, FAAP

Dr. Isakson is the Executive Director of Docs for Tots. She is a pediatrician and public health practitioner with decades of experience with Columbia-Presbyterian Medical Center, the National Center for Children in Poverty (NCCP) and the New York Zero-to-Three Network (NYZTT). Her passion and support for early childhood systems integration (health, education, family) stems from her exposure to the short- and long-term human outcomes of an under-funded and misaligned system for families with young children.

Dr. Isakson has multiple publications published across the systems of early care and education, health, and family economic security. She teaches advocacy to graduate level students at Mt. Sinai School of Public Health, and is a sought after speaker on issues of community and state systems to support healthy development in early childhood. As executive director of Docs for Tots since 2013, Dr. Isakson has been an active voice in the dissemination of critical knowledge in the field of early childhood at both the community and national academic levels.

She has participated in many local and state cross-systems efforts including:

  • Governor Appointed Member of the Early Childhood Advisory Council of New York State, sits on the steering committee, oversees Promoting Health Development Workgroup
  • New York State First 1000 Days on Medicaid
  • Health Equity Alliance of Long Island
  • Early Intervention Coordinating Committee of New York City
  • Moving On Maternal Depression Project Core Planning Team
  • Member of the American Academy of Pediatrics, New York State Chapter 3 Executive Council

Dr. Isakson trained in General Pediatrics at Children’s Hospital of New York where she served as Chief Resident and received her MD from University of Connecticut Medical School.


Melissa Passarelli, MA

Director of Programs


Melissa Passarelli, MA

Melissa Passarelli is the Director of Programs for Docs for Tots. Melissa has a background in mental health, early learning, and working across systems to affect sustainable change. She received her B.A. in Psychology and Public Policy from The George Washington University, during which time she worked for non-profits such as A Wider Circle, Fiver Children’s Foundation, and First Book that focused on providing equal opportunities for education and healthy development for children of all socioeconomic backgrounds. In 2014 Melissa earned her M.A. in International Disaster Psychology from the University of Denver and worked as a trauma therapist with refugees, homeless women and children, and survivors of sexual assault. Her training included international work in India, disaster response, cultural and body-based clinical interventions for trauma, and global mental health. From 2013-2014 she helped establish and coordinate the Trauma and Disaster Recovery Clinic in Denver, Colorado.

Melissa has been associated with Docs for Tots since 2011 and has been directing the developmental screening project since 2014.


Robin Halloran, MS

Director of Operations


Robin Halloran

Robin Halloran is the Director of Operations for Docs for Tots. She has a BA in International Relations from Brown University and a Master’s in Nonprofit Management from Johnson & Wales University. Robin has a professional background in international education organizations including SACI Florence, NYU, CIEE, and AIFS. She has also volunteered with local nonprofit organizations including the West Side Campaign Against Hunger and the LaGuardia High School Parents Association.

Margaret Wayne, MPH

Quality Improvement Coordinator


Margaret Wayne, MPH

Margaret (Maggie) is the Health Liaison for Docs for Tots. She received her Bachelor of Science from SUNY Geneseo in 2014, where she studied Communicative Disorders and Sciences. Most recently, she received her Master of Public Health from Hofstra University. During her time there, she was Event Manager and then President of the Society of Public Health Advocates. These roles allowed her to plan and organize events including two charity 5K races on Hofstra’s campus. She was immersed in the Nassau County community through an outreach internship with the Nurse-Family Partnership where she discovered her passion for maternal-child health. This passion further grew through her attendance at the national conference for the American Public Health Association in November 2017. She remains active with APHA as a member of the Community Health, Policy and Program Development, Public Health Nursing, and Young Public Health Professionals sections. These activities combined with her academic performance resulted in her acceptance into Delta Omega, a national public health honors society. Prior to joining Docs for Tots, she worked as a Project Manager for ScribeAmerica to help facilitate the incorporation of scribes into physician workflow.


Fabella Decema

Family Resource Specialist (Bilingual – Haitian-Creole)


Fabella Decema

Fabella Decema is the Bilingual Family Resource Specialist for Help Me Grow – Long Island of which Docs for Tots is the organizing entity. For 4 years, Fabella has worked as the Bilingual Family Support/ Assessment Specialist for Healthy Families Jamaica Program at Sheltering Arms NY. She was responsible for supporting expectant families and new parents with the changes and needs that often come with the birth of a new child. She also promoted positive parent-child attachment/interaction to achieve the mission of preventing child abuse, neglect, and other adverse childhood outcomes. It was through this experience Fabella became well-versed in understanding the importance of using a strength-based approach to address the particular needs of families in the community.


Rose Marie Paul

Family Resource Specialist (Bilingual – Spanish)


Rose Marie Paul

Rose Marie Paul joins Docs for Tots as a Bilingual Family Resource Specialist for Help Me Grow Long Island. She received her Bachelor of Science from Queens College in 2017, where she studied Psychology. In her previous position, Rose served the community as a Bilingual Care Manager at Hispanic Counseling Center for over 2 years. She was responsible for assisting developmentally disabled individuals and their families with accessing a variety of resources and services to meet their needs. As a Care Manager, Rose has been able to provide advocacy for children in need of speech, physical, occupational, and behavioral therapies at CSE meetings. She has also been able to link families to local specialists to meet their dental, psychiatric, and psychological needs. Through this role, she has been able to observe and understand the necessity of connecting families to local resources in order to enrich the development of children with or without disabilities. During her free time, she enjoys spending her evenings as a mentor for at-risk youth. She also highly enjoys tending to her houseplants.

Latest News

Docs for Tots is Hiring!

November 2020 Docs for Tots is hiring two part-time Early Childhood Mental Health Consultants. Please share with your networks! Organizational Description: Docs for Tots’ . . .
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Docs for Tots is Hiring!

Docs for Tots is hiring! Share with your networks! November 2020 Position has been filled. Thanks for your interest! . . .
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Some Districts Introduce Online Registration Amidst the Pandemic

by Rose Marie Paul, HMG-LI Family Resource Specialist To meet safety guidelines due to the current pandemic, more and more school districts on Long . . .
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Investing in quality early learning programs is the most efficient way to affect school and life success and to reduce social expenditures later.

James Heckman, economist, Nobel laureate