Requesting an Immunization Record

imMTrax, Montana’s immunization information system or IIS, contains immunization records for participating Montanans.  Montana has a voluntary inclusion or “opt-in” policy requiring patient consent for imMTrax participation.  imMTrax is a free program administered by the Montana Department of Public Health and Human Services (DPHHS) that electronically preserves a patient’s immunization record.  imMTrax brings together multiple immunization records from Montana health care providers (public and private) and parental “shot cards” to form one complete record.  By sharing the immunization records for mutual patients, imMTrax helps health professionals appropriately immunize Montanans on time, every time.

Have an immunization record or shot card you want to make sure is included? Submit a copy to your local health department or participating provider for entry into imMTrax.

To request a copy of an immunization record from imMTrax, contact your vaccine provider or local health department:

List of Vaccine for Children's Providers in Montana

or submit a request form directly to the Montana Immunization Program:
Authorization to Release Immunization Records

Authorization to Release Immunization Records (Spanish Version)

Looking for an immunization record from another state?  Visit the CDC IIS Contact Page:

For Providers

Tip Sheet for Releasing imMTrax Records

Questions? Contact (406) 444-5580