Dr. Kasie Lessley

Credentials

  • B.A in Psychology, Indiana University Southeast 2013

  • Doctor of Physical Therapy, Bellarmine University 2016

Professional Certifications

  • Women’s Integrative Medicine Institute, Certified Practitioner

  • Certified Integrative Dry Needling Practitioner

  • Certified Cupping Therapist, International Cupping Therapy Association

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

Test Offerings:

  • Your gut influences far more than digestion. It impacts your immune system, hormones, mood, energy, metabolism, and inflammation.

    The GI-MAP is an advanced stool test that evaluates the health of your digestive system and microbiome. It helps identify potential imbalances that may be contributing to symptoms such as:

    •  Bloating

    •  Gas

    •  Constipation

    •  Diarrhea

    •  Food sensitivities

    •  Acid reflux

    •  Fatigue

    •  Brain fog

    •  Skin issues

    •  Autoimmune conditions

    This test looks at beneficial bacteria, harmful bacteria, parasites, yeast overgrowth, inflammation markers, digestive function, and immune health within the gut. Since nearly 70% of the immune system resides in the digestive tract, identifying gut imbalances can be a critical step toward improving overall health.

    Best for: Digestive symptoms, autoimmune concerns, chronic inflammation, skin conditions, and unexplained fatigue.

  • A Window Into Your Metabolism, Energy Production, and Cellular Health

    The Organic Acids Test provides a comprehensive look at how your body is functioning at the cellular level.

    Using a simple urine sample, this test evaluates:

    •  Energy production and mitochondrial function

    •  Neurotransmitter metabolism (dopamine, serotonin, norepinephrine)

    •  Nutrient deficiencies

    •  Detoxification pathways

    •  Oxidative stress

    •  Fat and carbohydrate metabolism

    •  Gut microbial activity

    •  Yeast and bacterial overgrowth

    Many people struggling with fatigue, brain fog, anxiety, depression, weight loss resistance, or poor recovery have underlying biochemical imbalances that standard blood work may miss.The Organic Acids Test helps connect the dots and provides valuable insight into why you may not be feeling your best. The test includes markers related to neurotransmitter metabolism, energy production pathways, liver function, and gut microbial activity.

    Best for: Fatigue, brain fog, mood concerns, weight loss resistance, poor exercise recovery, and complex chronic health issues.

  • Understand How Stress Is Affecting Your Body

    The Adrenal Stress Profile measures cortisol and DHEA throughout the day to assess how your body is responding to stress. These hormones influence:

    •  Energy levels

    •  Sleep quality

    •  Blood sugar regulation

    •  Mood

    •  Metabolism

    •  Weight management

    •  Hormone balance

    Chronic stress can disrupt cortisol patterns and contribute to symptoms such as fatigue, mood swings, weight loss resistance, poor sleep, PMS, low libido, and digestive issues.

    Using multiple saliva samples collected throughout the day, we can identify patterns that help explain why you may feel energized at the wrong times, crash in the afternoon, wake during the night, or struggle to recover from stress. Research evaluating a functional medicine approach found improvements in fatigue, stress, vitality, and quality of life when addressing adrenal and digestive imbalances.

    Best for: Fatigue, burnout, sleep problems, anxiety, weight loss resistance, hormone imbalances, and chronic stress.

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.”

A large tree with exposed roots and sunshine streaming through the branches

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

Book now