Twelve years of protecting Nyanza, one dose at a time
Since 2018
still growing, still local
Our Story
Started with one clinic, one nurse, and a waiting list
International Immunization Services began in a single rented room in Kisumu, with one registered nurse and a fridge for vaccine storage. Word spread quickly among families who wanted vaccination care they could trust — verified cold chain, transparent records, and clinicians who took the time to explain every dose.
Today that same commitment carries through everything we do, from a newborn's first jab to a KMTC student's pre-placement screening.
40k+
doses given with a smile
100%
cold-chain, always verified
9
campuses we visit each intake
12
years of showing up for Nyanza
Immunization without barriers
To make internationally-standard vaccination care accessible to every family, traveller, and institution in Nyanza — regardless of where they start from.
A fully immunized region
A Nyanza where preventable disease is a rarity, because every clinic, campus, and community has trusted, verified access to vaccines.
Our Journey
Twelve years, one milestone at a time
Founded in Kisumu
Opened our first clinic with a single mission — bring internationally-verified immunization care to Nyanza families.
Cold-chain certification
Achieved full WHO-compliant cold-chain verification across storage, transport, and point-of-injection handling.
KMTC partnership begins
Launched on-campus Hepatitis B & Typhoid vaccination programmes for incoming KMTC students across Nyanza.
40,000th dose administered
Crossed a major milestone in doses delivered, alongside expanding into adult, travel, and institutional vaccination.
Serving 9 campuses & counting
Continuing to grow our reach across Nyanza while keeping every visit personal, calm, and evidence-based.
Where We Work
A calm space, built for care
Every visit — whether it's a newborn's first schedule or a campus outreach clinic — happens in a space designed to feel unhurried, clean, and welcoming.
Want to know more about our work?
Reach out to our team — we're happy to walk you through our protocols, partnerships, or campus programmes.