Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance | Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance | Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance | pre-conception care | Concierge I Longevity I Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance | Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance | Gut Health Optimization | Bioidentical Hormones Replacement | Pellet therapy | Thyroid-Hashimotis | Fertility | Athletic Performance |
Step into your highest level of health
Modern medicine.
Functional medicine.
Finally in the same room.
FNDATN is different — concierge care built for people who don't have time to be sick, run by nurse practitioner's who read labs the way most doctors wish they had time to.
Most "functional medicine"
in Boise means a supplement recommendation and a smoothie.
We combine conventional medicine's rigor with functional medicine's depth: advanced testing, root-cause investigation, and a plan that actually accounts for how your hormones, metabolism, and stress response are connected — not treated as three separate problems.
Looking for peak strength? We’ll get you there. Mental sharpness? Absolutely. Emotional balance? No question.
The ultimate mind-body harmony that'll make you feel unstoppable? We thought you might want that too.
We don't do bland solutions.
"There is an actual concern for their patients and the level of consideration is unmatched in my medical experience."
They will listen to you and your goals - actually listen - and provide you the tools to get there while cheering you on the whole way with genuine compassion. Very impressed with their care and worth every penny.
Hi, i'm lyndsy Kinghorn, CNP, ABAAHP
I'm a Dual Board Certified Family, Functional, &
Anti-Aging Nurse Practitioner and the founder of FNDATN. That's right, I'm conventional trained and functionally certified.
At FNDATN, our services don't just manage symptoms or stay at the surface level of wellness. Optimum health is not just the absence of disease; it's the presence of physical strength, mental clarity, emotional balance, and a harmonious connection between your body and mind.
While conventional medicine focuses on managing the ‘what’, we dig deep into the ‘why’ for a difference you can feel in every part of your body and life.
I specialize in gut health, hormones, autoimmunity, weight loss, fertility, longevity, and regenerative aesthetics. I have helped thousands of patients achieve higher levels of stamina, energy, libido, and rapid fire brain. But most of all I help you achieve what conventional medicine never will, extraordinary wellness for an exceptional life.
Let's elevate your health so you can achieve more.




"I highly recommend taking the plunge into functional medicine with this team!"
I’ve worked with Lyndsy & Gina for the last year and have had nothing but an excellent experience! When I decided to dig into my health & commit to the investment, I could never have guessed that I would be working with such caring, responsive & knowledgeable providers! Meeting with Lyndsy or Gina feels like meeting with your (super smart) helpful friend. They’re easy to talk to, judgement free & I felt like they truly cared about my needs.
Settle in your signature FNDATN Program
Connect with a team member
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