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Oklahoma Immunization Service

Welcome to Oklahoma's Immunization Service!

Enhanced Oklahoma State Immunization Information System is coming in Fall 2020

The Oklahoma State Department of Health - Immunization Service is pleased to announce that we will be transitioning to an enhanced Oklahoma State Immunization Information System (OSIIS).  We are working to ensure that our partners in the Immunization community are aware, prepared and supported during the transition.  The system has been purchased from the vendor, Envision Technology Partners, and is a commercial off-the-shelf Immunization Information System (IIS).  Several states currently use Envision’ s IIS including 5 of the 6 neighboring states and Oklahoma will benefit from the community updates.   

Kindergarten Immunization Survey GIS Map

Each year, the Oklahoma State Department of Health (OSDH), in collaboration with the Oklahoma State Department of Education and schools throughout the state, conducts a survey to assess vaccination coverage and exemption status of children enrolled in public and private kindergarten programs.

Participation of schools in this survey is essential to capture immunization rates among children. Analysis of this data drives public health policy and program activities to improve vaccination coverage in our state. 

Vaccines for Children Program

The Vaccines For Children (VFC) program is a federally funded program that provides vaccines at no cost to children who might not otherwise be vaccinated because of inability to pay. 


Oklahoma Immunization Service

1000 N.E. 10th Street
Oklahoma City, Oklahoma 73117
Phone: (405) 271-4073
Fax: (405) 271-6133

Frequently Asked Questions
Q: Where can I get immunizations for my child?
A: Contact your regular doctor. If you don't have a doctor call your local county health department. Information on how to contact your county health department may be found here.

Q: Why Vaccinate?
A: Vaccinations can save your child's life; vaccination protects others you care about; and vaccinations can save your family time and money.

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