Kathleen A. MacIsaac, MD, PLLC
INTEGRATIVE FUNCTIONAL MEDICINE
“I’ve worked with Dr. Kate for over ten years. She brings a unique, data-based approach to her integrative medicine practice. This, combined with her caring demeanor, makes Dr. Kate a rare find.
She is my fountain of youth!”
- Michele D.
A Gentle Solution to Environmental Triggers
If you’ve been told to "live with" your allergies, sensitivities, or chronic digestive issues, Dr. MacIsaac offers a better solution. Low Dose Immunotherapy (LDI) and Low Dose Allergy Immunotherapy (LDA) restore your body’s immune tolerance, addressing allergies, autoimmune conditions, and chronic infections naturally and safely. This natural, gentle treatment helps desensitize your body to triggers like environmental allergens, food, and even perfumes, allowing you to reclaim your life without discomfort or frustration.
How does LDA/LDI work?
LDA/LDI works by gently retraining your immune system, helping it respond appropriately when it’s either overreacting (causing allergies) or underreacting (leading to chronic illness). With simple sublingual drops containing tiny amounts of substances that trigger sensitivities, this therapy encourages balance without overwhelming your body.
LDA/LDI has been safely used for decades, with no reports of severe reactions, making it a reliable option for almost anyone.
Is Low-Dose Immunotherapy Right For Me?
Low-dose immunotherapy is ideal for those who:
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Struggle with ongoing allergies or sensitivities that disrupt daily life
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Have tried conventional allergy treatments without success
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Want a natural, holistic approach to improving immune tolerance
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Prefer personalized care tailored to their specific triggers and health needs
Look beyond just managing symptoms. Let's work together to uncover the root cause of your sensitivities and develop a customized plan to help your body find balance naturally.
What to Expect
Step 1
Schedule your initial consultation, where Dr. MacIsaac will learn about your health history, symptoms, and triggers.
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Step 2
Comprehensive lab testing will help identify the allergens or sensitivities affecting your health.
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Step 3
Dr. MacIsaac will create a personalized LDI plan, designed specifically for your body and health needs.