Our Staff

Larissa J. Estes-White, DrPH

Larissa J. Estes-White, DrPH

Executive Director, ALL IN

Larissa Estes-White, DrPH serves as the Executive Director of ALL IN Alameda County. She has over 20 years of experience in allied health, healthcare, and public health with a focus on community and equity.

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Larissa Estes-White, DrPH serves as the Executive Director of ALL IN Alameda County. She has over 20 years of experience in allied health, healthcare, and public health with a focus on community and equity. Prior to joining Alameda County, Dr. Estes-White served as the Manager of Community Partnerships at UCSF Benioff Children’s Hospital Oakland (BCHO), Department of Community Health and Engagement. At BCHO, Dr. Estes-White cultivated and maintained community partnerships associated with several health equity programs including injury prevention, transportation, trauma-informed systems, food security, and early literacy. Throughout her career she has served as a key author of several publications on women’s health, accountable communities for health, medical high utilization, and mental health and wellbeing. She is interested in integrating evidence-informed strategies into policy and practice across sectors that impact community health and wellbeing.

Dr. Estes-White has prior experience in program planning, implementation, and evaluation; maternal and child health; women’s health; mental health and wellbeing; and public health policy analysis at the federal, state, and local level. Dr. Estes-White received her BS in Athletic Training from Duquesne University, an MPH in Family and Child Health from the University of Arizona, and a DrPH in Community Health Practice from the University of Texas Health Science Center, Houston. Dr. Estes-White is a contributing faculty member with Walden University School of Health Sciences. She is a member of Junior League of Oakland-East Bay and Alpha Kappa Alpha Sorority, Inc., and she serves on the Board of Directors for the College of Behavioral Health Leadership and Healthy Ministry for St. Columba Catholic Church (Oakland, CA).

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Julie Hadnot

Julie Hadnot

Associate Director of ALL IN

Julie Hadnot is the Associate Director for ALL IN Alameda County. She has over 24 years of service in the area of community and government affairs, having worked as a senior legislative assistant to federal and state legislators.

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Julie Hadnot is the Associate Director for ALL IN Alameda County. She has over 24 years of service in the area of community and government affairs, having worked as a senior legislative assistant to federal and state legislators. Throughout her tenure in the legislative arena she focused on issues impacting children, youth and families including staffing California’s Select Committee on Children’s School Readiness and Health. She has served on a number of education and community service boards, as well as, mentored first generation college students. Prior to her role with ALL IN, Julie served as the Director of Alameda County’s Interagency Children’s Policy Council. She holds a B.A. in Political Science from the University of California, Los Angeles and M.A. from Stanford University in Educational Administration and Policy Analysis.

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Dr. Steven Chen

Dr. Steven Chen

Chief Medical Officer, ALL IN

Steven Chen, MD, as the Chief Medical Officer of ALL IN Alameda County, brings an integrative health equity lens to ALL IN’s work on poverty. He is leading the scale and spread of a Food as Medicine model across Alameda County health clinics, health systems, and food systems.

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Steven Chen, MD, as the Chief Medical Officer of ALL IN Alameda County, brings an integrative health equity lens to ALL IN’s work on poverty. He is leading the scale and spread of a Food as Medicine model across Alameda County health clinics, health systems, and food systems. His areas of expertise include integrative medicine, health equity, and innovative models of care that address social determinants of health (SDOH) and improve health outcomes. As the former Medical Director at Hayward Wellness, an FQHC clinic in the Alameda Health System, he and his team developed an innovative “Food as Medicine” model that is clinically integrated and bundles together a variety of interventions to improve health: a “food farmacy” and food prescriptions through a partnership with a local farm, a “social needs pharmacy” to connect patients to community resources, and a group medical visit “behavioral pharmacy” that combines movement, nutrition, stress reduction, and social support.

Dr. Chen’s commitment to a more just and inclusive world is informed by his experiences as a son of immigrants and a 2nd generation Taiwanese American. He is interested in somatic approaches to healing social and historical traumas. He is committed to utilizing all possible tools to ensure health and wellbeing.

A graduate of Stanford University and Stanford School of Medicine, Dr. Chen is a board-certified family medicine physician who completed his residency training at UCSF-San Francisco General Hospital. He received additional fellowship training in Integrative Medicine at the University of Arizona, the California Health Care Foundation’s Leadership Program, acupuncture training through the UCLA-HMI Physicians’ Medical Acupuncture program, and advanced training in a form of osteopathic manipulative medicine called Strain-Counterstrain.

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Corey Brown

Corey Brown

Financial Services Specialist

Corey is the Financial Services Specialist for ALL IN and as such, prepares our annual MOE budget, tracks our grant funds, assembles contracts, and navigates the County systems to get our work completed. Corey also provides behind-the-scenes support for the staff and lends his detail-oriented organization and design skills to the team.

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Corey is the Financial Services Specialist for ALL IN and as such, prepares our annual MOE budget, tracks our grant funds, assembles contracts, and navigates the County systems to get our work completed. Corey also provides behind-the-scenes support for the staff and lends his detail-oriented organization and design skills to the team. Corey received his B.A. from the University of Florida in 2010 and relocated to the Bay Area shortly thereafter. His previous experience includes roles in CBOs serving homeless, underserved, and/or LGBTQ+ youth in the Bay Area. When not working, Corey can often be found reading a fantasy novel, tending to one of his many houseplants, or working on an art project.

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Bartel Broussard

Bartel Broussard

CalAIM Program Manager

Bartel has over 16 years of healthcare financial services experience in hospital revenue integrity, specifically in public health hospitals, having worked as a Revenue Integrity Analyst, Manager and Director.

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Bartel has over 16 years of healthcare financial services experience in hospital revenue integrity, specifically in public health hospitals, having worked as a Revenue Integrity Analyst, Manager and Director. As the CalAIM Program Manager, he is responsible for planning, developing, and coordinating the implementation of a new California Advancing & Innovating Medi-Cal (CalAIM) Community Support Services program associated with ALL IN Alameda County’s Recipe4Health program. Throughout his tenure in hospital revenue integrity, he worked to balance the desire to increase revenue with the need/responsibility to comply with governmental clinical documentation regulations, medical coding, charge capture and data analytics.

Before joining ALL IN, Bartel Broussard was the Director of Revenue Integrity at Almeda Hospital in Oakland, California. He and his team and were responsible for ensuring 100% compliance with federal, state, and commercial healthcare coding regulations and insurance billing requirements.

 Bartel holds a BA in Recreation Therapy, a BS in Healthcare Informatics & Health and an MBA in Finance.

Anna Clayton

Anna Clayton

Healthcare Program Manager

Anna Clayton, MPH serves as the Health Care Program Manager for ALL IN Alameda County. Anna’s primary focus is the Recipe4Health Program. She has over 10 years of experience working in healthcare and public health and is committed to improving health and racial equity.

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Anna Clayton, MPH serves as the Health Care Program Manager for ALL IN Alameda County. Anna’s primary focus is the Recipe4Health Program. She has over 10 years of experience working in healthcare and public health and is committed to improving health and racial equity.

Prior to joining ALL IN, Anna coordinated Health Programs in San Francisco County and the California Department of Public Health. Her areas of focus have included nutrition, oral health, maternal, child and adolescent health, infectious disease and immunization.  She has experience with community assessment, Trauma Informed Systems (TIS), Quality Improvement (QI)/LEAN principles, data analysis and public health program planning and evaluation.  Anna also has trained in organic agriculture and ecological horticulture and has a passion for gardening and nutrition and its intersections with health and well-being.

Anna received her BA in Community Studies from UC Santa Cruz and a Master’s in Public Health, Community Health Education from San Francisco State University. 

Hannah Moore

Hannah Moore

Youth Services Coordinator

With a master’s degree in Community Health from the Federal University of Bahia Brazil, Hannah’s areas of content expertise include community health, health effects of racism, police violence and youth development. 

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Hannah Moore studied Collective Health at the Federal University of Bahia in Salvador Bahia Brazil where she focused on the relationship between police violence, Black Masculinity, and art as a tool of liberation. Prior to that Hannah crafted her undergraduate degree at the University of California Berkeley in the department of Interdisciplinary Studies to reflect Community Health and Empowerment where she focused on the Fruitvale Gang Injunction, the health impacts of policing on communities of color and the grassroots responses to the Gang Injunction.

Hannah is committed to racial equity and justice viewing the world through a Black Feminist lens in all she does. In her current role at ALL IN as Youth Services Coordinator Hannah leads the build out of a County wide Youth Advisory Board for and with insecurely housed youth. Hannah also coordinates ALL IN’s annual youth internships in the areas of urban agriculture and youth wellness. Hannah continues to think critically about the ways we are implementing and evaluating youth programming that centers equity, joy and wellbeing.

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Gabriela Rueda

Gabriela Rueda

Neighborhood Strategies Coordinator

As the Neighborhood Strategies Coordinator with ALL IN Alameda County, Gabriela is responsible for providing project support and management to multiple neighborhood-based initiatives in the San Antonio/Fruitvale areas of Oakland.

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As the Neighborhood Strategies Coordinator with ALL IN Alameda County, Gabriela is responsible for providing project support and management to multiple neighborhood-based initiatives in the San Antonio/Fruitvale areas of Oakland. She is helping build and maintain meaningful connections between each ongoing neighborhood level project and ALL IN and ensuring that they have the proper resources they need to advance their work. In partnership with lead CBOs, Gabriela offers day-to-day project oversight and logistics support, identifies and troubleshoots emerging issues and develops long-term strategies for sustainability.

Having moved to the Bay Area in 2010 from Los Angeles, she received her B.A. in Legal Studies from the University of California, Berkeley focused on youths’ rights and restorative justice. For the past nine years she has helped mentor and tutor children K-12 both in Los Angeles and Oakland and continues to advocate for children most marginalized. Prior to her work with ALL IN, she worked with Oakland Trybe helping provide meals and household necessities to families in-need and/or affected by COVID-19. She is very passionate and eager to continue giving back to the community that welcomed her in all those years ago and even more now as we navigate through such a difficult time. When at home, Gabriela spends her time playing with her three dogs, cooking, or watching all of her favorite shows.

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William Sugijoto

William Sugijoto

Recipe4Health Program Assistant

William Sugijoto is the Program Assistant for ALL IN Alameda County. William is responsible for assisting in social media communication, survey development and compilation, project management support, literature reviews, presentation development, logistics and administrative planning for ALL IN.

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William Sugijoto is the Program Assistant for ALL IN Alameda County. William is responsible for assisting in social media communication, survey development and compilation, project management support, literature reviews, presentation development, logistics and administrative planning for ALL IN.

Although initially from Canada, William was raised in the Bay Area at a young age taking his first steps in education here, and then going on to receive his Bachelor of Arts at University of California, Berkeley in Public Health.

Prior to joining ALL IN, William has previously worked in a wide variety of healthcare and nonprofit roles in the Bay Area. He is grateful and excited for the chance to serve and give back to the community he was raised in, and when not working, William can often be found reading a science fiction and fantasy novel, writing, or playing with his dog.  

Sarah Oddie

Sarah Oddie

Communications Liaison to ALL IN

Sarah Oddie is a Policy Advisor & Communications Coordinator in Alameda County Supervisor Dave Brown’s office. In her role as Communication Liaison to ALL IN, she supports ALL IN on social media, newsletters, and other communications strategies.

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Sarah Oddie is a Policy Advisor and Communications Coordinator in Alameda County Supervisor Dave Brown’s office. In her role with Supervisor Brown, she advises on Public Protection and Early Child Care and Education (ECE) policies, serves as a liaison and policy advisor for the City of Alameda, coordinates the Supervisor’s online communications, serves as the Supervisor’s representative and alternate to the Alameda County-Oakland Community Action Partnership Board of Directors and the First 5 Alameda County Commission, and provides constituent services to District 3 residents. Sarah supports ALL IN with their communications through consulting on strategic communications plans, managing social media, and website maintenance.

An alumna of the Alameda Unified School District, Sarah went on to receive her B.A. from Wellesley College in Political Science and Medieval/Renaissance Studies and a Master’s in Public Administration (Public Management and Policy Analysis Option) from CSU East Bay. She is grateful for the opportunity to serve the community she grew up in, and when she’s not working, can be found knitting, reading a good book around town, or trying to maintain her New York Times Crossword streak!

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