Dr. Kasie Lessley

Louisville acupuncture Shelby VanCleve
portrait of Shelby VanCleve

PT, DPT

Functional Medicine Practitioner
Functional Lab Testing | Gut Health | Hormone Balance | Metabolic Health 

I’ve always been fascinated by how the body works and the connection between physical and emotional health. My background began with a bachelor’s degree in Psychology, followed by earning my Doctorate in Physical Therapy. I worked in acute care during the height of the COVID pandemic, where I witnessed both the strengths and limitations of traditional healthcare. That experience also opened my eyes to how important it is to prioritize health before problems arise and sparked a deeper interest in longevity, prevention, and supporting the body long term.

Like many women, my path into functional medicine became personal. After experiencing my own hormone imbalances and rapid fibroid growth, I was told that a hysterectomy would likely be my next step. What I struggled with most was that no one could explain why it was happening in the first place. I wanted answers, not just symptom management.That search led me to functional medicine.

Through working with functional medicine practitioners myself, I discovered an approach to healthcare that aligned deeply with how I believed healing should happen: preventative, investigative, and centered around understanding the whole person rather than reacting to symptoms after the fact.

Today, I combine my background in psychology, physical therapy, and functional medicine to help women better understand their bodies and uncover the root causes behind symptoms like fatigue, hormone imbalance, digestive issues, weight struggles, and burnout. I take a science-based approach, using functional lab testing and personalized plans to create practical, sustainable strategies for healing.

Much of my work is centered around a three-body-systems approach: supporting the stress response and hormones, restoring gut health, and improving detoxification pathways. I believe symptoms rarely happen in isolation, which is why I look at how these systems interact to understand the bigger picture and help uncover the root cause of imbalance.

My goal is to help women feel heard, supported, and empowered with answers so they can feel better in their bodies again.

Book an appointment with Kasie

Testimonials

a large tree with deep roots and sunlight shining through the leaves

“I had spent years being told my labs were ‘normal,’ yet I still felt exhausted, overwhelmed, and unlike myself. Kasie finally gave me answers that connected the dots. I felt truly listened to, and for the first time, I had a plan that felt personalized to my body.”

  • “This experience felt different from traditional healthcare in every way. Appointments were thorough, conversations were meaningful, and I felt genuinely cared for. Rather than masking symptoms, we worked to understand the underlying patterns contributing to my health concerns. Functional Medicine required more patience and personal responsibility than I expected. Lifestyle changes, nutrition adjustments, and stress management became part of the healing process. It wasn’t an overnight transformation, but it also didn’t feel like another temporary bandage. The slower, holistic approach created changes that felt real, lasting, and deeply worth the investment.”

  • “I came in struggling with fatigue, bloating, and hormone symptoms that I couldn’t seem to get under control. The deeper testing and whole-body approach helped me understand what was really going on. I feel more energized, balanced, and confident in my health than I have in years.”

  • “I came in feeling completely burned out with low energy, poor sleep, stubborn weight gain, and constant stress. I had tried multiple approaches before, but nothing addressed the root cause. What made this experience different was how personalized it felt. We reviewed my history in detail, looked at lifestyle factors, and used testing to understand what was happening beneath the surface. I appreciated how realistic and sustainable the recommendations were. It didn’t feel restrictive or overwhelming. Over time, I noticed improvements in my energy, digestion, mood, and overall resilience.”

  • “What stood out most was how much time and care went into understanding my full health story. I never felt rushed. The recommendations felt realistic, supportive, and designed specifically for me, not just a generic protocol.”

  • “I was frustrated after years of bouncing between providers without real answers. My symptoms were often dismissed or treated separately, which left me feeling like I had to figure everything out on my own. Kasie’s approach with functional medicine changed that experience entirely. The process felt collaborative and deeply educational. I learned how my body systems were influencing one another and why my symptoms kept recurring. The level of attention and detail was unlike anything I had experienced before. I left each appointment feeling empowered rather than confused.”

  • “I had tried diets, supplements, and traditional appointments without much progress. Kasie’s work through functional medicine helped me understand how stress, gut health, and hormones were all connected. I finally feel like I’m healing instead of just managing symptoms.”

  • “I appreciated how personalized the experience felt from the very beginning. Instead of focusing on one symptom, we looked at my lifestyle, labs, stress levels, and nutrition together. It felt like true partnership in my health journey.”

  • “I came in feeling completely burned out with low energy, poor sleep, stubborn weight gain, and constant stress. I had tried multiple approaches before, but nothing addressed the root cause. What made this experience different was how personalized it felt. We reviewed my history in detail, looked at lifestyle factors, and used testing to understand what was happening beneath the surface. I appreciated how realistic and sustainable the recommendations were. It didn’t feel restrictive or overwhelming. Over time, I noticed improvements in my energy, digestion, mood, and overall resilience.”

  • “After struggling with stubborn weight gain, poor sleep, and brain fog, I finally felt like someone was asking the right questions. The root-cause approach helped me understand what my body needed instead of guessing.”

  • “The care felt elevated, thoughtful, and incredibly thorough. I walked away feeling educated, supported, and hopeful which was something I hadn’t felt about my health in a long time.”

  • “Functional Medicine helped me slow down and truly understand what my body was trying to communicate. The process felt empowering rather than overwhelming, and I finally feel like I’m moving toward long-term wellness.”

consult with Shelby

Book with Kasie, or get your questions answered with a free 15 minute consultation:

Functional Medicine

Functional Medicine takes an integrative, root-cause approach to understanding why symptoms occur, not simply masking them. Rather than viewing the body as separate systems, Functional Medicine recognizes how digestion, hormones, stress, metabolism, inflammation, and detoxification are deeply connected.

By looking at the body as one interconnected system, care becomes personalized, thoughtful, and designed to uncover the underlying causes of imbalance.

Advanced functional testing, including saliva, urine, and stool analysis, can provide deeper insight into what may be contributing to symptoms such as fatigue, digestive concerns, hormone imbalance, weight resistance, poor sleep, and chronic inflammation.

Through personalized nutrition, targeted supplementation, lifestyle changes, and sustainable wellness strategies, Functional Medicine supports long-term healing rather than temporary symptom relief.

Healing takes time, but when you address the root cause, the results can be lasting.

It’s time to feel like yourself again. For good.

Functional Medicine may support:

  • Hormonal imbalance

  • Digestive concerns and gut health

  • Fatigue and low energy

  • Weight resistance and metabolic health

  • Stress, anxiety, and burnout

  • Sleep disruption

  • Brain fog and focus concerns

  • Chronic inflammation

  • Women’s health

At home testing we utilize :

  • GI stool tests

  • Organic Acids Tests

  • Adrenal Panels

  • Hormone Panels

*Test pricing ranges from $120-370

We believe healing happens when care is personalized, thoughtful, and rooted in understanding the whole person.