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    Functional Medicine in Hawaiʻi

    Discover 13 practitioners and 11 wellness centers across all four Hawaiian islands

    Hawaiʻi Wellness lists 13 functional medicine practitioners and 11 wellness centers across the four Hawaiian islands, with the largest concentrations on the Big Island and Oʻahu. Practitioners include Ashley Mai Demaline (Holualoa), Dr. Jessica Scott (Kapaa), and Dr. Kristy King (Waimea).

    Last updated: October 15, 2026 · Listings verified by Hawaiʻi Wellness

    13
    Practitioners
    11
    Centers
    15
    Cities
    4
    Islands

    Functional Medicine in Hawaiʻi

    Functional medicine is a systems-oriented approach to clinical care that aims to identify and address the root causes of disease rather than managing symptoms in isolation. Practitioners conduct detailed intake assessments — often including advanced laboratory testing, comprehensive health history, and lifestyle analysis — to understand how genetics, environment, diet, and stress interact in a given patient's health picture. The approach emerged from dissatisfaction with conventional medicine's tendency to treat organ systems separately, and has gained traction among patients managing chronic conditions that standard care has not fully resolved.

    In Hawaiʻi, functional medicine practitioners can be found across all four major islands, though the highest concentration tends to be in urban centers on Oʻahu and in the integrative health communities that have grown on Maui and the Big Island. Many functional medicine providers in the islands work in tandem with other disciplines — naturopathic medicine and nutrition coaching appear frequently alongside functional medicine in Hawaiʻi's integrative clinic landscape. Telehealth has expanded access significantly, meaning a functional medicine provider based on one island may serve patients statewide.

    When evaluating a functional medicine practitioner in Hawaiʻi, ask about their training and certification, what the initial intake process looks like, and how they coordinate with conventional primary care — the best functional medicine relationships work as a complement to, not a replacement for, standard medical oversight.

    Browse functional medicine practitioners and integrative clinics across Hawaiʻi below.

    24 results found

    Photo of Dr. Kristy KingPractitioner

    Dr. Kristy King

    Women's Health Physician/Functional Medicine Physician

    Waimea🌋 Big Island· Accepting· In-Person
    Functional MedicineWomen's Health

    Concierge physician care for women whose labs are “normal” but symptoms persist. Dr. Kristy King, MD is a board-certified Family Medicine physician specializing in women’s health, hormone therapy, and advanced diagnostics. She completed her medical training through the University of Washington and has pursued advanced clinical training through the University of Arizona Center for Integrative Medicine and completed a prestigious Integrative Medicine Fellowship. Her work is further informed by advanced hormone training through WorldLink Medical, with a focus on precision hormone therapy and physiologic optimization. She incorporates nervous system regulation, breathwork and other regenerative healing modalities into her practice and is passionate about facilitating immersion retreats and creating environments for personal transformation. Dr. King is a passionate somatic movement facilitator (Journey Dance). Dr. King’s approach focuses on identifying early physiologic dysfunction across hormones, metabolism, inflammation, and nervous system regulation — often missed on standard laboratory testing. Diagnostics are selected intentionally and interpreted using functional ranges, longitudinal trends, and clinical context. Treatment is personalized using hormone therapy, targeted nutrition, lifestyle intervention, and advanced testing when indicated, including microbiome, toxin, and micronutrient evaluation. Her work bridges Eastern and Western medicine, with a focus on restoring clarity, energy, rhythm, and resilience. You have not been missed. You have been measured incorrectly.

    Photo of Dr Tori LongPractitioner

    Dr Tori Long

    Naturopathic Doctor

    Holualoa🌋 Big Island· Accepting· In-Person
    LongevityIV TherapyWomen's Health
    +2 more

    Hawaiʻi Longevity & Regenerative Medicine Hawaiʻi Longevity & Regenerative Medicine is a naturopathic and regenerative medicine clinic in Kailua-Kona, Hawaiʻi, founded by Dr. Tori Long, ND. We help people better understand their health, address underlying concerns, and stay active, strong, and engaged in the lives they love. Our approach combines personalized naturopathic care with regenerative medicine, hormone and metabolic health, functional testing, and evidence-informed therapies. Rather than relying on one-size-fits-all protocols, we take time to understand each patient's health history, symptoms, lifestyle, and goals to develop an individualized path forward. Our Approach We believe longevity isn't simply about living longer. It's about maintaining the energy, mobility, strength, clarity, and resilience to live well. Care begins with listening. Dr. Long works collaboratively with patients to understand what may be contributing to their symptoms and determine which testing or treatment options make sense for their individual needs. Patients are encouraged to ask questions, understand their options, and take an active role in decisions about their health. Areas of Focus Hawaiʻi Longevity & Regenerative Medicine offers care in areas including regenerative medicine and joint health, ultrasound-guided PRP injections, hormone health and optimization, metabolic health and healthy aging, naturopathic and functional medicine, IV nutrient therapy, peptide therapy, ozone therapy, neural therapy, and advanced functional laboratory testing. Our regenerative medicine services are particularly focused on helping active individuals address joint and musculoskeletal concerns, support recovery, and maintain the mobility needed to continue doing the activities they love. Meet Dr. Tori Long Dr. Tori Long is a licensed naturopathic physician with a clinical focus in regenerative medicine, hormone health, and personalized, root-cause care. She earned her Doctor of Naturopathic Medicine degree from National University of Health Sciences and completed a primary care residency at The Koa Clinic on Hawaiʻi Island. Her clinical training and interests include regenerative injection therapies, IV nutrient therapy, neural therapy, functional nutrition, hormone health, metabolic health, and longevity medicine. Outside of the clinic, Dr. Long enjoys surfing, diving, traveling, spending time outdoors, and life on Hawaiʻi Island. Her own active lifestyle contributes to her passion for helping patients preserve their health, mobility, and independence over the long term. Who We Work With We welcome adults throughout Hawaiʻi Island who want a more personalized and proactive approach to their health. Some patients come to us with a specific concern, while others are interested in improving how they feel, supporting healthy aging, or investing proactively in their long-term health. Hawaiʻi Longevity & Regenerative Medicine is located in Kailua-Kona and serves patients from Kona and communities throughout the Big Island of Hawaiʻi.

    Functional Medicine practitioners in Hawaiʻi at a glance

    Every functional medicine listing in the directory, by island.

    The Big Island (12)

    Oʻahu (10)

    Maui (1)

    Kauaʻi (1)

    Frequently Asked Questions

    Where can I find Functional Medicine practitioners in Hawaiʻi?

    Functional Medicine practitioners and centers are available across all four major Hawaiian islands: the Big Island, Maui, Oʻahu, and Kauaʻi. Use the island filter above to narrow your search, or browse every listing statewide.

    Which island has the most Functional Medicine practitioners?

    The Big Island currently has the most Functional Medicine listings on Hawaiʻi Wellness with 12 practitioners and centers, followed by Oʻahu (10). Use the island filter above to browse each island's listings.

    Can I book a Functional Medicine session directly?

    Yes. Most listings include direct contact details or an external booking link. Open any practitioner or center listing to get in touch and book a session.

    Is Functional Medicine offered in person or online in Hawaiʻi?

    Both. Many practitioners offer in-person sessions on their island, and some also provide online appointments. Individual listings note the session types each provider offers.

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