Functional Medicine Vermont
Functional Medicine Vermont services at Maranatha Natural Living provide personalized healthcare and holistic wellness solutions. Maranatha Natural Living, LLC is an integrative family medicine practice located in Guilford, VT, dedicated to providing quality and personalized patient care. We focus on lifestyle medicine, functional medicine, holistic care, and natural treatments. Our approach is to identify and address the root causes of health conditions, empowering patients to make informed choices and achieve their personal health goals. Our Functional Medicine Vermont clinic helps patients improve their health naturally.
What is Functional Medicine?
What is Functional Medicine?
To really understand your health needs we will focus on all biological systems and how they work together to treat the body as a whole and address the root cause of disease.
About Gabriella Neacsu Katz
A PASSION FOR BETTER MEDICINE
For the past two decades, Gabriella has devoted her life to empowering individuals to take a proactive role in their well-being.
Your health is her top priority. You deserve answers and real solutions for your health challenges.
Conditions we treat
Chronic gut issues

Chronic gut issues
Let’s heal IBS, SIBO, IBD, reflux by identifying root causes—such as dysbiosis, food sensitivities, or low digestive enzymes—rather than just masking symptoms.
Adrenal fatigue
(or HPA axis dysfunction)
Adrenal fatigue
(or HPA axis dysfunction)It's a state of chronic stress-induced dysfunction—resulting in fatigue, insomnia, cravings, and mood swings.
Hormonal imbalance
Hormonal imbalance

Hormonal imbalance
Hormonal imbalance
Functional medicine treats hormonal imbalances by identifying root causes—such as chronic stress, inflammation, nutrient deficiencies, or gut dysfunction—rather than just managing symptoms.
Medically supervised weight loss
Medically supervised weight loss

Medically supervised weight loss
Medically supervised weight loss
Weight loss can be especially difficult when you try to do it on your own. Our medically supervised weight loss options offer the support and accountability of a provider that’s on your side.
Mold related illness
Mold related illness

Mold related illness
Mold related illness
Mold toxicity issues are commonly overlooked in conventional medicine. From mold inspections to mold remediation, to multiple lab testing, brain rewiring, and a treatment that works, I am here to support you and help you heal.
Toxic mold syndrome
CIRS, symptoms of black mold exposure
Hormonal Imbalances
e.g., PMS (premenstrual syndrome), perimenopause, menopause, adrenal fatigue, PCOS
Digestive Disorders
e.g., IBS (Irritable Bowel syndrome), Leaky Gut, SIBO
Metabolic and cardiovascular disorders
e.g., diabetes, high cholesterol, hypertension
Mood disorders
Anxiety, Depression, Insomnia, ADHD,ADD
Skin conditions
e.g., eczema, psoriasis, acne
Services provided
services offered
- Telemedicine consultations in Vermont, New Hampshire, Massachusetts, Connecticut, Colorado and Utah
In-office consultations in Vermont
Available upon request
Infrared Two Person sauna on premises (evening and Sunday appointments available upon request)
- $ 65 for two persons ( $ 2.00 each for optional but highly recommended electrolytes packets)
- $ 45 for one person ($ 2.00 for optional but recommended electrolytes packet)
