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Kari Jossart, APNP-FNP-C

I received my Bachelor of Science in Nursing from the University of Wisconsin - Eau Claire, and upon completing my undergraduate degree, I began my nursing career as a cardiac care nurse. It was during this position, I grew to love the opportunities I was given to get to know the patients and families who were under my care. With the desire for more autonomy in my career, I furthered my education at the University of Wisconsin - Oshkosh where I received a Masters of Science degree in Nursing following the Family Nurse Practitioner track. As an advanced practice provider, I have spent time in primary care, urgent care, and weight management settings. During my time in primary care, I felt something was missing within the traditional model of healthcare. I discovered the functional medicine approach. Intrigued by what I learned, I decided to further my education through the Institute of Functional Medicine. Later, I continued to build upon what I learned through the American Academy of Anti-Aging Medicine. I have been fortunate to be able to provide care through a functional medicine approach that has been proven to be incredibly rewarding for my patients. I am blessed to be a part of the team at Lindgren Functional Medicine where exceptional care is the benchmark. My passion is helping patients achieve their health and wellness goals through lifestyle modifications, nutritional supplementation, and hormonal balance. I believe in active listening and building an honest, trustworthy relationship. It's my intention to educate patients to feel comfortable with their treatment plan, while encouraging them to ask questions and share their concerns.

Kari Jossart, APNP

"Sickness takes time. Recovery also takes time. Let’s commit to taking this journey back to your optimal health together."  Dr. Lindgren

Here Is What Our Patients Have To Say About Kari...

"I have been going to Lindgren Functional Medicine for two years and have been extremely pleased with the team and the help they have provided me personally to get my health on track. They offer options of care that I have not found anywhere else. I work with Kari Jossart and she is an absolute treasure. She truly listens to me and has taken the time to get to know me and understand my needs.

The only thing that I would like to see to enhance the experience is the ability to email my practitioner directly. Sometimes it is easier to send a quick email versus reaching out via phone during business hours.


A huge shout out to the Lindgren team for helping me on my health journey."

Cassady Des Jardins

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