Mast Cell Activation and Chronic Immune Complexes
MCAS mechanisms, peptide protocols for stabilizing mast cell degranulation, and how chronic immune complexes drive systemic inflammation in complex patients.

Peptide University Faculty
ND
Faculty, Complex Chronic Illness and Peptide Therapy
Peptide University
Director of Naturopathic Medicine
Gordon Medical Associates
Board of Directors
International Society for Environmentally Acquired Illness (ISEAI)
Biography
Dr. Nafysa Parpia is a licensed naturopathic doctor and the Director of Naturopathic Medicine at Gordon Medical Associates in San Rafael, California, a practice known nationally for treating complex, multi-system chronic illness. Her clinical focus is the patient population that has often cycled through many providers without answers: chronic tick-borne infections including Lyme and co-infections, environmentally acquired illness, mold and mycotoxin toxicity, mast cell activation syndrome, autoimmunity, fibromyalgia, ME/CFS and Long COVID.
Her academic path began with a Bachelor of Science from the University of British Columbia, followed by a Doctorate of Naturopathic Medicine from Bastyr University in 2012. Her clinical model is deliberately integrative: she pairs conventional and functional-medicine diagnostics with a treatment toolkit spanning regenerative medicine, micronutrient and IV nutrient therapies, peptide therapies, bioidentical hormone therapy, botanical medicine, targeted pharmaceuticals, functional nutrition and psychoemotional support. Treatment always has to be designed for the individual person, and their unique needs.
Her post-doctoral training is extensive and procedurally oriented, including Peptide Therapy Certifications Modules I and II from the American Academy of Anti-Aging Medicine, biologic allograft and exosome therapy training, neural therapy certification, injection therapy through the American Academy of Procedural Medicine, ozone and prolozone certification, ultrasound-guided injection training, IV nutrient therapy certification, and certifications in craniosacral therapy and visceral manipulation.
Dr. Parpia serves on the Board of Directors of the International Society for Environmentally Acquired Illness and is a scientific and medical advisor to Neurohacker Collective. She is a frequent conference presenter within the Lyme, environmental illness and integrative medicine communities, has hosted three online health summits, and maintains a large library of clinical education interviews and talks. At Peptide University she teaches the clinical class Mast Cell Activation and Chronic Immune Complexes.

Treatment always has to be designed for the individual person, and their unique needs.
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Focus
Clinical education built for practitioners in practice.
Faculty
Dr. Nafysa Parpia teaches complex chronic illness and peptide therapy at Peptide University, bringing the immune-dysregulation cases that most clinicians find hardest into a structured teaching format.
Her Peptide University class on mast cell activation and chronic immune complexes shows practitioners how peptide protocols are layered into treatment for mold illness, tick-borne infection, and environmentally acquired illness without destabilizing sensitive patients.
Practitioners access her teaching through Peptide University's live clinical classes and Inner Circle membership, alongside the Clinical Peptide Therapy Certification curriculum.
Train with Peptide University
Qualifications
ND
Doctorate of Naturopathic Medicine, Bastyr University (2012)
BSc
Bachelor of Science, University of British Columbia
A4M
Peptide Therapy Certifications, Modules I and II
ISEAI
Board of Directors, International Society for Environmentally Acquired Illness
Training
Undergraduate
University of British Columbia, Vancouver, Canada
2012
Bastyr University
Post-doctoral
American Academy of Anti-Aging Medicine (A4M)
Alongside biologic allograft and exosome therapy training, neural therapy certification, injection therapy through the American Academy of Procedural Medicine, ozone and prolozone certification, ultrasound-guided injection training and IV nutrient therapy certification.
Additional training
Certification training
Certifications self-reported on her institutional biography.
Teaching
MCAS mechanisms, peptide protocols for stabilizing mast cell degranulation, and how chronic immune complexes drive systemic inflammation in complex patients.
Chronic tick-borne infections, mold and mycotoxin toxicity and environmentally acquired illness, the clinical territory that defines her practice and her ISEAI board work.
Preparing the body before detoxification in chronically ill patients, the subject of her ILADS and ISEAI symposium presentations.
Peptide and regenerative therapies applied to ME/CFS, Long COVID, chemical sensitivity and immune dysregulation, integrated with micronutrient, botanical and hormone support.
Complex chronic illness, assessed with functional and conventional diagnostics together.
Practice
Director of Naturopathic Medicine
A San Rafael, California practice known nationally for treating complex, multi-system chronic illness, where she leads naturopathic care.
Visit Gordon Medical AssociatesBoard of Directors
The International Society for Environmentally Acquired Illness, the professional society advancing clinical standards in environmental medicine.
Visit ISEAIStage
ILADS Annual Conference 2019
ILADS Virtual Annual Conference 2020
ISEAI Mold Symposium 2023
CNDA Annual Conference 2022
Invited presenter
AANP Annual Conference 2022
Invited presenter
Mycotoxin and Chronic Illness Summit (2021)
Host
Overcoming Long Haul and Chronic Fatigue Syndrome Summit (2023)
Host
Cracking the Chronic Illness Code (2024)
Host
Appearances
Questions
She is a licensed naturopathic doctor and Director of Naturopathic Medicine at Gordon Medical Associates in San Rafael, California, specializing in Lyme and tick-borne disease, mold illness, MCAS and complex chronic illness.
She teaches the clinical class Mast Cell Activation and Chronic Immune Complexes, covering MCAS mechanisms, peptide protocols and chronic immune dysfunction.
She holds a Doctorate of Naturopathic Medicine from Bastyr University (2012) and a Bachelor of Science from the University of British Columbia, along with post-doctoral training including A4M Peptide Therapy Certifications Modules I and II.
Bachelor of Science at the University of British Columbia in Vancouver, and her naturopathic doctorate at Bastyr University.
Chronic tick-borne and Lyme disease, mold and mycotoxin illness, mast cell activation syndrome, ME/CFS, Long COVID, autoimmunity and fibromyalgia.
She serves on the Board of Directors of the International Society for Environmentally Acquired Illness (ISEAI) and is a scientific and medical advisor to Neurohacker Collective.
The American Association of Naturopathic Physicians, the California Naturopathic Doctors Association, ILADS, the American Academy of Anti-Aging Medicine, the American Academy of Ozone Therapy and the American Academy of Stem Cell Physicians.
Individually. She integrates functional and conventional diagnostics with peptides, regenerative medicine, micronutrients, botanicals and hormone therapy, designed around each patient's presentation.
Gordon Medical Associates in San Rafael, California, in Marin County.
Clinical peptide education for licensed practitioners, taught by the faculty shaping how peptides are prescribed in practice.
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