Functional & Regenerative Medicine

Membership-Based Care with Russell Hill, MD

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A relationship-based approach to medicine that brings together functional, regenerative, longevity, and lifestyle care. Russell Hill, MD, works with each patient to understand the full picture of their health and create a personalized plan designed to support vitality, healing, and long-term well-being.


Care is proactive, flexible, and guided by what is most relevant to you. Through extended visits, thoughtful evaluation, and ongoing support, the goal is to move beyond reactive treatment and create a more connected and intentional healthcare experience.

Areas of Care

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Back, Joint & Body Pain

Evaluation and personalized care for chronic pain, inflammation, joint concerns, and physical discomfort, including regenerative treatment options when appropriate.

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Gut Health

Nutrition, movement, lifestyle, and functional evaluation to better understand digestive concerns and support overall gut health.

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Hormonal & Sexual Health

ersonalized care that may include hormone balancing, cellular repair support, and prescription medications when appropriate.

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Healthspan & Longevity

Proactive evaluation of cardiovascular, metabolic, cancer, and neurodegenerative risk factors to support long-term health and vitality.

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Mental & Emotional Health

Compassion-based, trauma-informed care designed to support emotional well-being, with preparation and integration services for ketamine therapy coming soon.

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Disease Treatment & Medical Management

Medical evaluation and treatment that may include laboratory testing, imaging, medications, prescriptions, and ongoing care planning.

Meet Your Providers

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Russell Hill, MD.

BOARD-CERTIFIED EMERGENCY MEDICINE PHYSICIAN


Russell Hill, MD, is a board-certified emergency medicine physician with 15 years of hospital-based experience. His approach combines modern medical knowledge with functional, regenerative, longevity, and lifestyle medicine to create personalized, relationship-based care.

Through what he calls Vitality Medicine, Dr. Hill helps patients explore the physical, emotional, and lifestyle factors affecting their health. His goal is to create a more proactive and connected healthcare experience, with time to listen, investigate, and develop care plans that evolve with each patient.

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Marina Padilla, APRN.

APRN


Marina is an experienced and skilled Nurse Practitioner who has exclusively practiced on the Big Island of Hawai‘i for the past nine years. In addition to primary care, she has gained experience across multiple specialties, including urology, orthopedics, and general surgery with wound care.

Her journey in healthcare began at age 17, when she started working as a telemetry technician and unit secretary in a hospital setting. She went on to earn her nursing degree and license after completing a Bachelor of Science in cell and molecular biology. In 2016, Marina graduated with honors from an Adult Gerontology Nurse Practitioner program and has been practicing on the Big Island ever since.


Marina is bilingual in English and Russian and is competent in Slavic cultural care as well as LGBTQ+ care. She is a member of GLMA and serves on the board of Kumukahi Health.


She has a strong interest in proactive and preventative health, with a special focus on functional medicine. Marina has experience managing hormone and thyroid imbalances, and her true passion lies in brain health and the optimization of cognitive function. She previously ran the Memory Clinic at WHCHC for a period of time.


When she is not busy seeing patients, Marina enjoys spending time with her family and her two dogs, Momo and Koa.

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Ready for a More Personal Approach to Care?

Connect with our providers to explore functional, regenerative, and membership-based care designed around your individual health needs.