Dr. Josh Shields

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Dr. Josh Shields Integrative Wellness Centers, located at 38777 Six Mile Road Suite 401, is Michigan's premier functional and naturopathic health destination.

TRANSFORMATION → through Better Thoughts | Better Behaviors | Better Biology
Helping you heal from the inside out by addressing the root cause through a systems-based approach. Our expert team of holistic health professionals offers personalized care to help you achieve optimal wellness by addressing the root causes of your health concerns. As a leading wellness center near you, we specialize in integrative approaches that blend the best of conventional and natural medicine. Discover how our holistic health center can support your journey towards renewed vitality and well-being. Experience the difference with Michigan's best in functional medicine and start your path to healthier living today.

This is the fundamental difference in how I think about complex health problems.A symptom is the starting point.Not the ...
10/23/2026

This is the fundamental difference in how I think about complex health problems.
A symptom is the starting point.

Not the diagnosis.

Not the treatment.

Not the supplement.

The process is:

What are you experiencing?
↓
What system could be involved?
↓
What mechanisms could explain the pattern?
↓
What information can we measure?
↓
What does that information mean for this individual?
↓
What intervention makes sense?

That's why I don't believe in blindly treating “fatigue,” “hormone imbalance,” “gut problems” or “brain fog.”

Those are descriptions.

The interesting question is:

Why is this happening in THIS person?

That's where individualized physiology begins.

Want to understand what's really driving your symptoms instead of just chasing them one at a time? Get my Free Balance Toolkit. Comment BALANCE.

There is a dangerous idea floating around the wellness world:“If a little is good, more must be better.”That's not how p...
10/22/2026

There is a dangerous idea floating around the wellness world:

“If a little is good, more must be better.”

That's not how physiology works.

Vitamin D is essential.

But excessive vitamin D supplementation can cause toxicity.

The NIH notes that very high vitamin D levels can lead to hypercalcemia and symptoms ranging from nausea and weakness to kidney stones, kidney failure and abnormal heart rhythms.

That doesn't mean vitamin D supplementation is bad.

It means dose matters.

And context matters.

Someone with deficiency may appropriately need a different dose than someone who already has adequate status.

That's why I don't love the idea of blindly taking massive doses because someone on social media said they're “optimal.”

Test.

Understand.
Dose appropriately.
Reassess when appropriate.
The goal isn't the highest number you can create.
It's appropriate physiology.

Want to know how to approach supplements based on what your body actually needs?

Comment BALANCE and I’ll send you my Free Balance Blueprint.

Research:
https://ods.od.nih.gov/factsheets/VITAMIND-Consumer/?utm_source=chatgpt.com

The average annual premium for employer-sponsored family health coverage reached $26,993 in 2025, according to KFF.That'...
10/22/2026

The average annual premium for employer-sponsored family health coverage reached $26,993 in 2025, according to KFF.

That's up 6% from the previous year.

And over the past decade, family premiums rose 8 times faster than general inflation.

That raises an uncomfortable question:

What happens if we keep spending more on healthcare without proportionally improving health?

There is a legitimate conversation to have about whether we spend enough effort identifying risk factors before they become an expensive disease.

Because treating problems after they become advanced is rarely the only option.
What do you think needs to be done to slow the costs down?

Research: https://www.kff.org/health-costs/2025-employer-health-benefits-survey/?utm_source=chatgpt.com

Fatigue is a clue.Bloating is a clue.Brain fog is a clue.Anxiety is a clue.Hormonal symptoms are clues.The mistake is as...
10/21/2026

Fatigue is a clue.

Bloating is a clue.

Brain fog is a clue.

Anxiety is a clue.

Hormonal symptoms are clues.

The mistake is assuming the symptom itself tells you the cause
Fatigue doesn't tell you whether the driver is iron deficiency, sleep disruption, metabolic dysfunction, thyroid disease, inflammation or something else.

That's why I like to work through a sequence:

Symptom
↓
System
↓
Potential mechanism
↓
Investigation
↓
Personalized intervention

The goal isn't to make every symptom complicated.

It's to stop pretending every symptom has an obvious explanation.

Tired of treating symptoms without ever feeling like you've found the bigger picture? Get my Free Balance Toolkit. Comment BALANCE.

Your gut isn't an isolated tube that only handles food.It's part of a complex communication network involving the nervou...
10/21/2026

Your gut isn't an isolated tube that only handles food.

It's part of a complex communication network involving the nervous system, immune system, endocrine signaling and microbiome.

Researchers describe this as the gut-brain-microbiome axis.

And importantly, communication is bidirectional.

Your brain can influence gut function.

The gut can send signals back toward the brain.

Microbial metabolites can participate in signaling.

Immune pathways can connect the two.

But here's where functional medicine sometimes gets sloppy:

Not every symptom is “leaky gut.”

Not every problem starts in the microbiome.

And correlation doesn't automatically prove causation.

The useful question is:

What systems appear connected in this particular person?

That's much more interesting—and much more scientifically honest—than blaming everything on one system.

Want to understand how your gut, brain, immune system and metabolism may be connected?

Comment BALANCE and I’ll send you my Free Balance Blueprint. t.

Research:
https://pubmed.ncbi.nlm.nih.gov/30023410/?utm_source=chatgpt.com

When someone has bloating, pain or irregular bowel movements, the instinct is often:“What food is causing this?”Sometime...
10/20/2026

When someone has bloating, pain or irregular bowel movements, the instinct is often:

“What food is causing this?”

Sometimes that's exactly the right question.

But GI symptoms can also involve:

Motility.
Stress physiology.
Visceral sensitivity.
Microbiome changes.
Immune signaling.
Medication effects.
And more.

That doesn't make food irrelevant.

It means elimination diets can become a trap if the only strategy is:

“Keep removing foods until nothing is left.”

The goal isn't the smallest possible diet.

It's understanding why your gut is reacting.

Tired of eliminating more and more foods without getting your digestion under control? Get my Free Balance Toolkit. Comment BALANCE.

Research: https://pubmed.ncbi.nlm.nih.gov/31715444/?utm_source=chatgpt.com

Sometimes the laboratory number improves.And the person still doesn't feel like themselves.That doesn't automatically me...
10/20/2026

Sometimes the laboratory number improves.

And the person still doesn't feel like themselves.

That doesn't automatically mean the thyroid treatment failed.

It means there may be another question to answer.

Is there autoimmune thyroid disease?

Is iron status adequate?

Is sleep disrupted?

Is blood sugar unstable?

Are medications contributing?

Is another condition producing similar symptoms?

The mistake is assuming:

“The thyroid number is better, therefore everything related to the symptoms should automatically be better.”

Human physiology doesn't work in isolated boxes.

A thyroid result is information.

It isn't the entire patient.

Still having thyroid symptoms even though your thyroid numbers have improved? Get my Free Balance Toolkit. Comment BALANCE.

Research:https://www.thyroid.org/thyroid-function-tests/?utm_source=chatgpt.com

If you wake up at 2 or 3 AM every night, you've probably heard:“That's cortisol.”Maybe.But that's not enough information...
10/19/2026

If you wake up at 2 or 3 AM every night, you've probably heard:

“That's cortisol.”

Maybe.

But that's not enough information to know what's happening.

Nighttime awakenings can have many contributors.

Stress can affect insomnia.

Alcohol can make sleep lighter and increase nighttime waking.

Caffeine can interfere with sleep.

Light, noise, temperature and changes in schedule can disrupt the sleep-wake cycle.

And sleep disorders such as sleep apnea can cause repeated awakenings without you fully realizing what's happening.

So I don't want to diagnose someone based on the clock.

2:37 AM is a timestamp.

It isn't a diagnosis.

Look at the whole pattern.

What happens before bed?

What happens during the night?

What happens the next morning?

And what other symptoms are present?

That's a much more useful starting point.

Want to understand what may actually be behind your sleep pattern instead of blaming the clock?

Comment BALANCE and I’ll send you my Free Balance Blueprint.

Research:

https://www.nhlbi.nih.gov/health/insomnia/causes?utm_source=chatgpt.com
https://www.nhlbi.nih.gov/health/insomnia/treatment?utm_source=chatgpt.com

Your mitochondria are central to how cells produce usable energy.So it makes sense that mitochondrial dysfunction has be...
10/19/2026

Your mitochondria are central to how cells produce usable energy.

So it makes sense that mitochondrial dysfunction has been investigated as one possible contributor to fatigue.

But here's where social media often goes too far.

Fatigue does not automatically mean:

“Your mitochondria are broken.”

Mitochondrial biology is one piece of a much larger system.

Sleep.
Iron.
Thyroid.
Metabolic health.
Inflammation.
Nutrition.
Exercise.

And more can all influence how someone experiences energy.

So mitochondria are worth understanding.

They're just not an excuse to turn every fatigue case into a supplement protocol.

Struggling with persistent fatigue and feeling like your energy has a ceiling you can't break through? Get my Free Balance Toolkit. Comment BALANCE.

Research: PubMed — https://pubmed.ncbi.nlm.nih.gov/25147756/?utm_source=chatgpt.com

Doing everything “right” doesn't mean you're doing the RIGHT things for your biology.I had a patient come in who was alr...
10/18/2026

Doing everything “right” doesn't mean you're doing the RIGHT things for your biology.

I had a patient come in who was already doing almost everything you would expect from someone trying to optimize their health.

Eating well.
Exercising.
Taking supplements.
Prioritizing sleep.
Trying to manage stress.

On the surface, it looked like they were doing everything right.

But testing told us something different.

One finding was a positive ANA, which can be associated with immune activity but is not, by itself, a diagnosis of autoimmune disease.

That changed the conversation.

Instead of giving them another giant list of “healthy things” to do, we could become much more specific.

For this patient, our approach included paying closer attention to foods that might be contributing to their symptoms, including a trial of gluten and dairy elimination, strengthening their gut-health strategy, and using targeted nutrients and supplements based on their individual findings.

Why focus on the gut?

Because the gut isn't just about digestion.

The intestinal microbiome and immune system constantly communicate with one another, influencing both local and systemic immune function.

And here's the part I really want people to understand:

The patient didn't necessarily need to do MORE.

They needed to do what was specific to them.

That's the difference between a generic wellness checklist and a biology-specific protocol.

More isn't always better.

More targeted can be better.

Research:

https://pubmed.ncbi.nlm.nih.gov/33367688/?utm_source=chatgpt.com
https://rheumatology.org/I-Am-A/Patient-Caregiver/Enfermedades-y-Condiciones/Anticuerpos-Antinucleares-ANA?utm_source=chatgpt.com

Address

38777 Six Mile Road, Suite 401
Livonia, MI
48152

Opening Hours

Monday 9am - 12pm
2pm - 6pm
Tuesday 2pm - 6pm
Wednesday 9am - 12pm
2pm - 6pm
Thursday 9am - 12pm
2pm - 6pm

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