Montana’s Only Fitness-Based Medical Clinic

We combine cutting-edge diagnostics, functional movement assessments, personalized coaching, with traditional and complementary and integrative medicine— all under one roof.

Built for the Active, Middle-Aged Adult — And Anyone Ready for Change

We’re not your average doctor’s office. Functional Fitness Primary Care with Dr. Erik Vilen redefines what primary care can be—combining advanced medical testing, personalized movement assessments, and accountability coaching to help you optimize your health, not just react to illness. 

Whether you're in your 20s or your 70s, it's never too early — or too late — to take control of your health.
We welcome individuals of all ages and backgrounds who are ready to make a change. What matters most is your mindset, not your birth year.

Exclusive Advanced Testing — Only at Functional Fitness Primary Care

Our Signature Functional Fitness Physicals offer specialized health testing done and interpreted in a way you won’t find anywhere else in Montana. These cutting-edge diagnostics go beyond standard labs to give you a deeper understanding of your body—helping detect issues before they become problems.

Forget cookie-cutter labs. We offer:

  • VO2 test
  • Dexa scan for body composition
  • Advanced biomarker testing
  • Hormone panels
  • Inflammation markers
  • Metabolic health markers

It is not just about getting the test. It's about putting together the correct interpretation of all the test results to make a plan tailored to you. At Intuition Health your health and time is important to us. Our signature physicals have extended time with your physician, Dr. Erik Vilen. Our physicials are not just about checking off boxes. We take the time to fully understand your health goals, purpose, and "knowing your numbers" so we can teach you how to make better decisions to foster a healthier version of you.

Sports Medicine Expertise for Active Adults

Assess. Prevent. Perform.

You’ll receive a Functional Movement Assessment from our in-house board certified sports medicine physician, Dr. Janna Vilen—a unique offering that identifies mobility deficits, compensations, and pain patterns related to:

  • Weaknesses from past or current injuries
  • Pain or mobility limitations
  • Early signs of arthritis or imbalance
  • Risk factors for future injury
  • Performance limitations

This is proactive care at its finest—targeting the root cause, not just the symptoms.

Accountability Coaching 

Meet You Where You Are. Help You Get Where You Want to Be.

Our Health & Wellness Coach Mike Johnston, PT, HWC, CSCS provides regular accountability visits to support your goals — no matter your starting point. Whether you're just starting out or pushing toward new goals, we help you build a sustainable plan to get results.

  • Customized nutrition and fitness planning
  • Habit-building support
  • Mental health and motivation tools
  • Ongoing progress tracking
  • Improve energy
  • Lose weight
  • Reduce pain
  • Gain strength
  • Build lifelong habits

Why Functional Fitness?

  • One-of-a-kind testing protocols available nowhere else in Montana

  • Direct access to a sports medicine physician trainined in Interventional Regenerative Orthopedic Medicine

  • Whole-body care that bridges medicine, fitness, and lifestyle

  • Personalized wellness plans with expert accountability coaching

  • A proactive, not reactive, approach to your health

Take Charge of Your Health—Before Problems Start

Don’t wait for pain, illness, or burnout to slow you down.  Be proactive and experience a new kind of primary care—where performance, prevention, and personalized support come together.

Before becoming a patient, we ask all prospective clients to schedule an initial consult with Dr. Erik Vilen.

Select the “Intro to Intuition Health Services Visit” to get started.

This visit is about understanding your goals—whether it's peak performance at 45, joint health at 60, or simply wanting to live a longer, stronger life. If we're a good fit, we’ll guide you through the next steps.

At Intuition Health, we practice what's called Medicine 3.0—an upgraded, proactive approach to healthcare that emphasizes prevention, personalization, and performance. It's designed for people like you: active, driven, and not willing to settle for declining health as “just part of aging.”

BE PROACTIVE Primary Care

Built for the Active, Middle-Aged Adult

Our BE PROACTIVE Primary Care model is more than just routine check-ups—it's true prevention and health optimization focused on keeping you strong, mobile, and mentally sharp through every decade.

Whether you’re looking to boost energy, maintain muscle, stay ahead of metabolic risks, or avoid the chronic diseases that often creep in during midlife—this model is for you.

We Focus On:

  • Metabolic Health – Reduce your risk for diabetes, insulin resistance, and weight gain

  • Cardiovascular Health – Keep your heart strong with personalized screening and prevention

  • Strength & Mobility – Stay functional, active, and injury-free as you age

  • Hormonal Balance – Support energy, libido, recovery, and mood

  • Mental & Emotional Well-being – Manage stress, improve sleep, and build resilience

  • Cancer Screening – Early detection and focus on decreasing risk

Not Your Typical Doctor’s Office

This isn’t “sick care.” It’s not 7-minute visits, generic advice, or reactionary medicine.
At Intuition Health, we’ve rebuilt primary care from the ground up—with your long-term health, fitness, and freedom in mind.

 

Back to the Way Healthcare Should Be

We believe in relationships, not rushed visits.
We believe in prevention, not pills as the first solution.
And we believe that your care should be about you—not hospital systems, insurance quotas, or pharma profits.

Let’s get back to the kind of care where your doctor knows your name, your goals, and your lifestyle.