
The Global Alliance for Surgical, Obstetric, Trauma and Anesthesia Care (G4 Alliance) is a coalition of over 70 leading organizations from across the world. Together, we advocate for the 5 billion people globally who lack access to safe, timely, and affordable surgical care.
Founded in 2014, we unite healthcare providers, policy experts, and advocates from civil society organizations, NGOs, professional associations, hospitals, universities, and socially-conscious businesses under one mission:
G4 Alliance is a global platform for convening, connecting, and amplifying evidence to drive surgical, obstetric, trauma, and anesthesia care advocacy and policy.
Shining a light on the global gap in surgical, obstetric, trauma, and anesthesia (SOTA) care.
Engaging with governments, regional platforms, and multilateral organizations to embed SOTA care into national health plans, regional strategies, and global agendas.
Harnessing insights from projects and partnerships — including the global pilot and Community of Practice of the WHO Operative Encounter Module — to inform and strengthen advocacy at every level.
With 70+ member organizations across 130 countries, we are the largest global coalition advancing surgical care.
countries where our members work
million patients served in 2024
healthcare providers supported
advocacy events across all WHO regions
collaborative working groups generating research, technical tools, and policy innovation
Supporting the G4 Alliance means you are:

Giving a voice to neglected patients worldwide

Contributing to evidence-based solutions that strengthen SOTA care and health systems

Joining a growing movement, actively influencing global health policies at the UN and WHO

Helping scale initiatives like the Operative Encounter Registry, which can improve care for millions of patients
