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Highlights

  • Roe v. Wade Overturned
  • Reproductive Health Impact Study
  • Adding It Up
  • Abortion Worldwide
  • Guttmacher-Lancet Commission
  • Monthly Abortion Provision Study
  • US policy resources
  • State policy resources
  • State legislation tracker

Reports

  • Global
  • United States

Articles

  • Global research
  • US research
  • Policy analysis
  • Guttmacher Policy Review
  • Opinion

Fact Sheets

  • Global
  • United States
  • US State Laws and Policies

Data, Videos & Visualizations

  • Data center
  • Videos
  • Infographics
  • Public-use data sets

Peer-reviewed Journals

  • International Perspectives on Sexual and Reproductive Health (1975–2020)
  • Perspectives on Sexual and Reproductive Health (1969–2020)

Global

  • Abortion
  • Contraception
  • HIV & STIs
  • Pregnancy
  • Teens

US

  • Abortion
  • Contraception
  • HIV & STIs
  • Pregnancy
  • Teens

Our Work by Geography

  • Global
  • Africa
  • Asia
  • Europe
  • Latin America & the Caribbean
  • Northern America
  • Oceania

Who We Are

  • About
  • Staff
  • Board
  • Job opportunities
  • Newsletter
  • History
  • Contact
  • Conflict of Interest Policy

Media

  • Media office
  • News releases

Support Our Work

  • Make a gift today
  • Monthly Giving Circle
  • Ways to Give
  • Guttmacher Guardians
  • Guttmacher Legacy Circle
  • Financials
  • 2024 Impact Report

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  • Richards Scholarship
  • Bixby Fellowship
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Research Assistant II

Priscille Osias

Portrait of Cici Osias

Cici Osias (she/her) joined the Guttmacher Institute in July 2023. Her areas of interest include sexual and reproductive health among LGBTQ+ populations, Black maternal mortality and reproductive justice. Prior to joining Guttmacher, Ms. Osias received her bachelor’s degree in sociology and French and Francophone studies at Brown University.

All Staff

Selected Publications

  1. April 2025 Research Article

    Assessing the Provision of Person-Centered Contraceptive Care at Publicly Supported Clinics Providing Contraceptive Services in the United States

    Jennifer Mueller, Priscille Osias, Madeleine Haas and Alicia VandeVusse Women's Health Issues
  2. November 2024 Report

    Publicly Supported Family Planning Clinics in 2022–2023: Trends in Service Delivery Practices and Protocols

    Alicia VandeVusse, Jennifer Mueller, Madeleine Haas, Priscille Osias and Tamrin Ann Tchou
Guttmacher Institute

Center facts. Shape policy.
Advance sexual and reproductive rights.

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© 2025 Guttmacher Institute. The Guttmacher Institute is registered as a 501(c)(3) nonprofit organization under the tax identification number 13-2890727. Contributions are tax deductible to the fullest extent allowable.