Jefferson County MT Public Health

05/21/2026

Our office will be closed Monday, May 26, in observance of Memorial Day as we remember and honor those who served our country and all loved ones who are no longer with us.

We wish everyone a safe and meaningful holiday.

05/16/2026

Learn how childhood experiences impact health, relationships, and resilience, and how we can support stronger outcomes for children and families together.

Jefferson County Health Department in partnership with Jefferson County Mental Health LAC will be hosting three Positive and Adverse Childhood Experiences (PCEs/ACEs) trainings throughout the county.

Dates, times, and locations are listed on the flyer below.

We hope you will join us!

05/13/2026

Thank you to our partners at Care Van for supporting yesterday’s adolescent vaccine clinic in Whitehall!

Today, we will be at the Boulder Health Department Clinic from 3:00–6:00 PM offering adolescent vaccines for teens in our community.

Have questions or want to schedule an appointment? Call us at 406-225-4007.

Be sure to enter our drawing for a $50 gift card!

05/08/2026

Prepare now for the next school year!

Is your student entering 7th grade or graduating high school this spring? Make sure they are protected and prepared for their next step in education with important back-to-school vaccines.

Vaccines available:
• Tdap
• MCV (Meningococcal)
• HPV

These vaccines help keep students healthy and meet school and college immunization requirements.

Students who attend can enter a drawing for a $50 gift card!

Questions? Call 406-225-4007.

05/06/2026

Public health is many things, and one role we deeply value is the work of our school nurses serving students across Jefferson County.

Today, we recognize Erin Ritchie, our Jefferson County Public Health School Nurse, for her dedication and strong partnership with district school nurses across the county to support student health and well-being.

Together, this strong network of school health professionals makes a meaningful difference every day.

We are grateful to all of our school nurses for their commitment to supporting the health and well-being of students, staff, and our entire school community. 💜

05/06/2026

Are You Ready for the Unexpected?

Emergencies do not come with a warning. A 72-hour emergency kit can make all the difference when an emergency happens.

Whether it is severe weather, power outages, or unexpected evacuations, your kit should be packed and ready to grab at a moment’s notice.

Prepare today and protect what matters most.
Follow our YouTube channel for simple tips to build your kit today.
Grab it and go when you need it most.

Why We Have a Go Bag

04/27/2026

We are incredibly grateful to the many community partners who helped make our recent School Health & Safety Fairs such a success!

These events were all about supporting our students, and your time, energy, and commitment made a meaningful impact. From sharing important health resources to promoting safety and wellness, you helped create engaging and supportive experiences that put students first.

A special thank you to our public health team and local schools for their collaboration and dedication to keeping our students healthy, safe, and thriving. It is inspiring to see what we can accomplish together for our youth.

We appreciate each and every one of you for showing up and making a difference for our students!

04/24/2026

Jefferson County is partnering with The Caring Foundation and Care Van to bring adolescent vaccines right to your neighborhood.

It is a convenient, no cost way to keep your kids up to date on their vaccines.

Contact us at 406-225-4007 to schedule your appointment and sign up for a gift card drawing.

04/22/2026

04/16/2026

As we wrap up Public Health Week, we are honored to recognize one last amazing Public Health Nurse.

Our other spotlights featured baby photos of our staff, this one is a little different and perfectly fitting. Pictured here holding a young calf, Tonna O’Neill represents the roots that shaped her and the community she proudly serves.

Serving in many roles, including Disease Investigation Specialist, Immunization Nurse, Epidemiology Nurse, Maternal Child Health Nurse, and FICMMR Coordinator, she brings a wealth of knowledge and compassion to her work. At her core, Tonna is a Registered Nurse and Certified Lactation Consultant (CLC) who "truly loves, loves, loves what she does".

What makes her work even more meaningful is that she serves the community she grew up in. The same people who helped shape and guide her. Giving back to “her people” isn’t just a job; it is her purpose.

She provides kind, compassionate, and high-quality care. All while creating a safe and welcoming space for patients, families, and coworkers, putting people first and treating everyone with respect.

Her work goes beyond individual care; she supports the health of families and the whole community. Her mission is rooted in providing holistic, high-quality care with kindness and compassion.

She has a special love for working with children and young people, inspired by their curiosity and excitement for learning. Those “teachable moments” and meaningful connections, especially during her time as a school nurse, are among the most rewarding parts of her journey.

Outside of work, she is a proud wife, mother, grandmother, and rancher’s daughter who enjoys time with her family and life on the ranch.

Thank you for your dedication and for making a difference every day in our community.