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  • A clear mountain lake surrounded by green hills reflects snow-capped peaks and a bright blue sky, with rugged mountains and patches of clouds in the distance.

    Seattle Lyme Disease Doctor
    Dr. Susan L. Marra

    MS, ND, ABAAHP

  • Sunlight streams through tall trees in a lush green forest, illuminating patches of grass and foliage on the forest floor. Shafts of light create a peaceful, serene atmosphere among the dense woods.

    “Mental, emotional, spiritual, and physical health are the essential components of well being, which are constantly challenged in the modern world. Nature is the only healer that likely touches all of those human aspects, and comforts during times of distress and illness.” SLM

  • A sunlit field of wildflowers with vibrant white, orange, and purple blooms, surrounded by lush green stems and leaves, creating a colorful, cheerful scene in soft morning light.

    “Empathy and compassion coupled with intuition, commitment and an intention for a holistic treatment plan, are the ingredients of a healer to transform sickness into health and cultivate elevated and sustained wellness.” SLM

  • Tall palm trees with lush green fronds stretch upward against a clear blue sky, viewed from below. The bright sunlight highlights the leaves, creating a tropical and serene atmosphere.

    “The universe speaks in the language of clues. The body speaks in the language of symptoms. Progressive physicians have a valiant opportunity and challenge to integrate clues and symptoms to systematically and strategically lead a patient to wellness. Perception is everything!” SLM

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A Seattle Lyme Disease Doctor,
dedicated to finding the root cause of
complex & chronic conditions. 

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Dr. Marra’s Specialities 

A close-up of a small tick on a green leaf with a persons finger nearby, showing the size of the tick relative to the finger.

Lyme Disease Treatment

Comprehensive, integrated, and holistic care from a Seattle Lyme Disease Doctor

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Oral Systemic Health

Oral systemic health with dr. alex volchonok, biological periodontist

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Close-up of an elderly persons hands, one holding the others wrist, against a wooden surface. The person wears a bracelet and a long-sleeve sweater, suggesting care, pain, or tenderness. parkinsons disease

Parkinson Disease

a neurodegenrative movement disorder treatment

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An assortment of small bottles with colored liquids, jars of capsules and tablets, and natural ingredients like cinnamon and star anise on a table, with a blurred bowl of flowers in the background.

Naturopathic Medicine

Based on the five fundamental principles of naturopathic medicine

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A moldy lemon with white patches sits on a reflective black surface next to yellow interlocking foam mats against a dark background.

Mold Illness/Exposure

treatming symptoms of mold illness and myotoxin explosure

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A woman helps two young girls with an art project at a table filled with colored pencils, markers, and paper in a bright room. The girls are focused on drawing and crafting.

Pediatric & Adolescent Lyme Disease Specialist

lyme disease specialist treatment for children

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Green virus-like particles with spherical shapes and spike-like projections are shown against a dark background, representing microscopic pathogens or germs.

Viral Infections & EBV

Viral Infections & Epstein-Barr virus (EBV)

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A tree in the shape of a human head stands in a grassy field; its leaves are blowing away, symbolizing memory loss or fading thoughts. The image is in grayscale, with a cloudy sky in the background.

Alzheimer’s Disease & cognitive decline

Neurodegenerative disease and cognitive decline treatment

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A diverse group of young adults, smiling and standing close together, look up at the camera. One person in front wears blue headphones around his neck. The group appears friendly and cheerful.

Adult Vector Borne Illness

Adult Lyme Disease Specialist

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Meet Dr. Susan L Marra,
Your Seattle Lyme Disease Doctor

Welcome to My Practice

Dr. Marra specializes in personalized, precision functional medicine, a practice rooted in her own journey as a survivor of multiple tick-borne illnesses, which began in 2000. That lived experience is not background detail; it is the foundation of her clinical philosophy, her empathy, and her relentless commitment to getting patients well.

As a Seattle Lyme disease doctor and Lyme Literate Naturopathic Doctor (LLND) with 28 years of clinical experience, Dr. Marra practices at the intersection of functional medicine, naturopathic wellness, and regenerative medicine. Her practice is grounded in rigorous lab work, clinical transparency, and evidence-informed naturopathic wellness care.

Dr. Marra understands that complex chronic illness is never one-size-fits-all. Each patient presents a unique constellation of symptoms, a personal illness thumbprint, shaped by their individual genetics, physiology, and environmental exposures.

Her practice focuses on complex chronic illness driven by tick-borne infections (Lyme disease, Bartonella, Babesia, Ehrlichia, Anaplasma, RMSF, and others), mycotoxin and mold illness, heavy metal and chemical toxicity, Long COVID, mRNA vaccine injury, SIBO/SIFO, parasites, and co-infections including Epstein-Barr virus and Herpes viruses. These conditions do not fit neatly into conventional medicine’s frameworks, and that is precisely why so many patients slip through the cracks.

Hear What Patients Have To Say

  • A testimonial praising Dr. Marra for her expertise in chronic Lyme and Babesia treatment, with five gold stars and the signature CS, July 2026 at the bottom.

  • A testimonial praises Dr. Marras approach as experienced and realistic. Five gold stars and the reviewers name, KD, and date, February 2026, appear at the bottom.

  • Text review praising Dr. Marra for her attentive care and thorough testing after years of symptoms. Five gold stars appear below, along with YC, February 2026..

Ready To Start?

If you are ready to move out of chronic illness and into a sustained state of wellness, to reclaim your life and express your full potential, Dr. Marra is ready to walk that path with you.

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Affiliations


“If it doesn’t make sense, then it’s NOT the right answer. The universe is precisely designed over billions of years, and everything makes sense if humans would simply observe, reflect, cherish, protect, and reevaluate their value system.”
SLM

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