Our Integrative Healthcare Team

  • Cathryn Mast, MSN, FNP-C

    Cathryn is a board-certified Family Nurse Practitioner with a passion for optimizing physical health through preventative and functional medicine. She integrates conventional medical training with advanced wellness therapies to help patients achieve sustainable, whole-body health.

    Cathryn began her career in the high-acuity setting of the Neonatal Intensive Care Unit at Cincinnati Children’s Hospital, where she developed a strong foundation in clinical precision and patient-centered care. Over time, her focus shifted toward proactive health strategies aimed at improving energy, mobility, and long-term vitality.

    Her current approach uses data-driven insights from functional lab testing to uncover the root causes of symptoms such as fatigue, inflammation, digestive issues, autoimmune problems, or unexplained symptoms. Using this information, Cathryn designs personalized plans that support the body’s natural ability to heal.

    Cathryn brings exceptional expertise in the use of peptide therapy and bioregulators—cutting-edge modalities that support cellular repair, immune regulation, and overall physiological balance. She successfully incorporates these therapies to address a wide range of concerns, including aging, weight management, vitality, skin health, gut issues, and autoimmune disease. Her in-depth knowledge allows her to craft targeted protocols that not only improve symptoms but also restore optimal function at the cellular level.

    She empowers her patients to move beyond symptom relief—toward deeper, lasting wellness that enhances strength, resilience, and overall quality of life.

  • Chelsea Small, RN, BSN, APRN, FNP-BC

    Chelsea is a South Florida native, born and raised with a deep love for nature — a passion that sparked her journey into discovering the power of natural medicine. She's a devoted wife to a wonderful husband and the proud mother of two amazing girls.

    Chelsea began her nursing career in 2015, specializing in cardiology and emergency medicine. Over time, her focus shifted entirely to functional and holistic healing, where she found her true calling. Her personal experiences with the limitations of conventional medicine fueled her dedication to offering others the answers she once struggled to find herself.

    With a deep commitment to empowering others, Chelsea has made it her mission to help people take control of their health when traditional systems fall short. She’s passionate about educating and guiding others toward a more natural and effective approach to healing.

    Chelsea is also highly skilled in peptide therapy, a cutting-edge approach that uses naturally occurring medicine to support healing, cellular regeneration, hormone balance, and overall wellness. Her extensive knowledge in this field allows her to tailor protocols that address a wide range of health concerns — from chronic fatigue and inflammation to cognitive decline and weight management.

  • Joanne Willcox, BSHS, NBC-HWC

    Joanne is a Board-Certified Health & Wellness Coach with nearly a decade of experience helping individuals create lasting, lifestyle-driven improvements in their health. She holds multiple accredited certifications, a Bachelor of Science in Health Coaching and Human Performance, and is currently completing a Master of Science in Health Education and Behavior at the University of Florida.

    She specializes in identifying the root causes of inflammation, weight gain, and chronic conditions through an integrative, whole-person approach. Her coaching focuses on core pillars of wellness, using behavior change strategies, accountability coaching, and personalized guidance to support sustainable health outcomes.

    Joanne offers expert support in peptide therapy, guiding clients through customized protocols that enhance cellular repair, optimize metabolic function, support hormone balance, and aid in chronic disease management. Whether the goal is weight loss, improved energy, or addressing long-standing health issues, she integrates cutting-edge tools like peptide therapy with lifestyle-based interventions to create measurable, lasting results.

    Having overcome her own chronic health challenges, Joanne brings empathy, lived experience, and compassion to her work. She empowers clients with the tools and support they need to reclaim their vitality and take ownership of their well-being.

    Her mission is to inspire individuals to prioritize their health and thrive, while fostering genuine relationships built on trust and mutual respect.

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