Tired of being told "your labs are normal"?

If your intuition is telling you there's more to your health story, you're probably right.

I wrote a message that explains why, and what to do next.

Integrative gut health, functional medicine & lifestyle coaching for women who feel unheard

I find what other doctors miss.

Your dedicated partner for gut health, hormones, and autoimmunity. For women who know something's wrong – even when their labs say otherwise.

See how I can help

Dr Naomi Dongelmans GP Speaker Best-selling author Lifestyle coach Health coach Dance teacher

Dr. Naomi,
integrative medical doctor

I find what other doctors miss.

Your dedicated partner for gut health, hormones, and autoimmunity. For women who know something's wrong – even when their labs say otherwise.

See how I can help

Dr. Naomi

integrative medical doctor

As seen on

Dr. Naomi featured in CBS News, Fox, NBC, ABC, AD, Avro, Tros, Margriet, Libelle, MedZ, Denkbeeld, L1, RTL4, Medisch Contact, and more

Digestive issues Dietary confusions and restrictions Feelings of lethargy and poor sleep Mood disorders Hormonal imbalances PMS

Does this sound like your story?

You're exhausted, but your bloodwork is "fine"
Your mood, weight, or digestion seem out of sync—and no one can tell you why.
You’ve tried “all the things,” but deep down, you still feel unheard, unseen, or stuck.
You long for a life where you feel steady, clear, and truly well—not just “getting by.”
You know your body better than anyone, but no one seems to listen.

You're not imagining it. And you're definitely not alone.

Does this sound like your story?

You're exhausted, but your bloodwork is "fine"
Your mood, weight, or digestion seem out of sync—and no one can tell you why.
You’ve tried “all the things,” but deep down, you still feel unheard, unseen, or stuck.
You long for a life where you feel steady, clear, and truly well—not just “getting by.”
You know your body better than anyone, but no one seems to listen.

You're not imagining it. And you're definitely not alone.

Does this sound like your story?

You're exhausted, but your bloodwork is "fine"
Your mood, weight, or digestion seem out of sync—and no one can tell you why.
You’ve tried “all the things,” but deep down, you still feel unheard, unseen, or stuck.
You long for a life where you feel steady, clear, and truly well—not just “getting by.”

You know your body better than anyone, but no one seems to listen.

I help people not just to live I longer, but to live stronger and more vibrant lives.

What if someone actually listened?

I don't do 10-minute appointments. I don't hand out pills and send you home. I dig deeper.

Together, we look at the full picture: your gut, your hormones, your stress, your lifestyle. We find the root cause – not just the symptoms.

Real answers. Real solutions. A real partner in your health.

What if someone actually listened?

I don't do 10-minute appointments. I don't hand out pills and send you home. I dig deeper.

Together, we look at the full picture: your gut, your hormones, your stress, your lifestyle. We find the root cause – not just the symptoms.

Real answers. Real solutions. A real partner in your health.

My approach: Real healing starts in the gut

Diagram of gut health approach: leaky gut, dysbiosis, inflammation, mitochondria

Nearly every chronic issue I see – fatigue, brain fog, skin problems, mood swings, weight resistance – has roots in the gut.

That's why my method focuses on four pillars:

Gut health – restore balance in your microbiome
Hormones – support your body's natural rhythm
Stress & nervous system – calm the chaos
Lifestyle & toxins – remove what's holding you back

No cookie-cutter protocols. Just a personalised plan that actually works.

My approach: Real healing starts in the gut

Diagram of gut health approach: leaky gut, dysbiosis, inflammation, mitochondria Every client is unique, but nearly all chronic health issues have something in common—the gut. That’s why my method always begins here. I focus on four essential pillars to help you achieve real, lasting results:

Heal leaky gut: Repair and protect your gut lining for better absorption and defense.
Improve dysbiosis: Restore healthy balance to your gut bacteria.
Lower inflammation: Calm chronic inflammation that drives many health issues.
Boost mitochondria: Recharge your cells for more energy and vitality.

By addressing these four areas, we move beyond just treating symptoms. Together, we’ll work on the root causes—so you can truly feel your best.

What working with Dr. Naomi did for me…

"I highly recommend Naomi's courses to anyone looking to adopt a cleaner and more natural lifestyle. It's not just about improving digestion; it's about realizing that digestion impacts so much more than we may have initially thought.
Naomi provides clear explanations of the facts, which not only motivates people to take action but also helps them understand the reasons behind it."

- Katerina D.

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"I would say, go for it! Naomi is really knowledgeable. You will learn about yourself, and what food is doing in your body.
For my way of living not everything is achievable, but I managed to change my eating pattern.
You get a lot of information, and advice and Naomi answers quickly if you have questions. She really is a professional."

- Jet Spanjaard

⭐⭐⭐⭐⭐

TESTIMONIALS

- Katerina D.

⭐⭐⭐⭐⭐

- Jet Spanjaard

⭐⭐⭐⭐⭐

Ways to work with me

1:1 consultations

Personalised support for your unique health journey

➻ Book a consultation

Group programme

The Real Root Cause Reset – 4 or 12 weeks of deep gut healing

➻ Learn more →

Self-guided courses

Learn at your own pace with expert guidance

➻ Browse courses →

Browse courses →

1-on-1 Consultation

Receive tailored advice and support through private consultations. As an integrative MD and gut health specialist, I offer personalised health plans that address your unique needs, helping you achieve optimal health and wellness.

BOOK YOUR CONSULTATION

1-on-1 Consultation

BOOK YOUR CONSULTATION

The Real Root Cause Reset

(12 week Program)

The foundational program for anyone looking to heal. Join a supportive community to reduce bloating, regulate digestion, and learn how to eat for long-term health. A healthy gut is essential for managing any chronic condition.

Learn more about the program

Testing & Program

Get to the root of your digestive issues with advanced testing for SIBO (Small Intestinal Bacterial Overgrowth), microbiome imbalances, and leaky gut syndrome. I offer precise diagnostics and targeted treatments, including my Microbiome Makeover program, to restore your gut health and improve your quality of life.

GET TESTED

Advanced gut testing with microbiome SIBO leaky gut

Testing & Program

GET TESTED

2. The Happy Gut Healthy You Club (4-Month Program)

[Button: Learn More About The Club]

3. Toss the Toxins (Lifestyle Program)

Toxins in our environment can disrupt hormones and fuel inflammation—critical factors in chronic illness. This program gives you simple, practical steps to reduce your toxic load without the overwhelm.

[Button: Start Tossing Toxins]

Ready to feel like yourself again?

See how we can work together

Integrative gut health, functional medicine & lifestyle coaching for women who feel unheard

I find what other doctors miss.

Dr. Naomi,
integrative medical doctor

I find what other doctors miss.

Does this sound like your story?

Does this sound like your story?

Does this sound like your story?

What if someone actually listened?

What if someone actually listened?

My approach: Real healing starts in the gut

My approach: Real healing starts in the gut

What working with Dr. Naomi did for me…

1:1 consultations

Group programme

Self-guided courses

1-on-1 Consultation

1-on-1 Consultation

The Real Root Cause Reset

(12 week Program)

Testing & Program

Testing & Program

2. The Happy Gut Healthy You Club (4-Month Program)

3. Toss the Toxins (Lifestyle Program)

Ready to feel like yourself again?

Work With Me

Resources

Connect

More from Dr. Naomi

Integrative gut health, functional medicine & lifestyle coaching for women who feel unheard

I find what other doctors miss.

Dr. Naomi, integrative medical doctor

I find what other doctors miss.

Does this sound like your story?

Does this sound like your story?

Does this sound like your story?

What if someone actually listened?

What if someone actually listened?

My approach: Real healing starts in the gut

My approach: Real healing starts in the gut

What working with Dr. Naomi did for me…

1:1 consultations

Group programme

Self-guided courses

1-on-1 Consultation

1-on-1 Consultation

The Real Root Cause Reset

(12 week Program)

Testing & Program

Testing & Program

2. The Happy Gut Healthy You Club (4-Month Program)

3. Toss the Toxins (Lifestyle Program)

Ready to feel like yourself again?

Work With Me

Resources

Connect

More from Dr. Naomi

Dr. Naomi,
integrative medical doctor