Zach Kadro, ND, MPH

Zach Kadro, ND, MPH I’m a naturopathic physician and research scientist dedicated to improving the lives of people affected by cancer using naturopathic medicine.

🌸 Hands in the dirt. Heart wide open.This weekend I traded the office for the garden — and I’m so glad I did.There’s som...
05/26/2026

🌸 Hands in the dirt. Heart wide open.

This weekend I traded the office for the garden — and I’m so glad I did.

There’s something quietly powerful about planting flowers. It’s slow. It’s intentional. It asks nothing from you except your presence. And in return, it gives you something you can’t prescribe: peace.

I believe in beautifying your surroundings. Not as vanity — but as an act of care. For yourself. For the people who pass by. For the simple, honest joy of watching something grow.

When did you last stop to notice something beautiful around you?

If it’s been a while — maybe this is your nudge. Plant something. Tend something. Even a single pot on a windowsill counts. 🌱

🌿 What the research actually shows:

Gardening isn’t just good for the soul — there’s real science behind it.

A randomized study found that just 30 minutes of gardening after a stressful task produced significantly greater cortisol reduction and mood restoration compared to indoor rest. And across dozens of studies, regular gardeners consistently report better mental health, greater life satisfaction, and stronger sense of community — though researchers are careful to note these are largely observational findings.

There’s also intriguing preclinical research on a soil bacterium called Mycobacterium vaccae — early animal studies suggest it may activate serotonin pathways and reduce inflammation, and a small human pilot study found some signal as well. The science is still early, but it’s a fascinating reminder that our relationship with the natural world may run deeper than we think.

And for cognition? A large study of over 136,000 adults found that gardeners had meaningfully lower rates of subjective cognitive decline — a promising association, even if causation hasn’t been established.

Nature isn’t a cure. But the evidence that it supports our health — body and mind — is growing. 🌱

Go make something bloom, and save this for the next time you need a nudge to get outside 🌺

Honored to be joining an incredible panel for the Healthology Seminar: Reimagining Cancer Care across the Continuum 🙌Ses...
05/22/2026

Honored to be joining an incredible panel for the Healthology Seminar: Reimagining Cancer Care across the Continuum 🙌

Session 1 will dive into current concepts and trends in supportive cancer care and lifestyle medicine — a topic I’m deeply passionate about.

Joining me are the wonderful Deb Doherty and Holly Edward— can’t wait to learn and share alongside them!

This FREE event is open to all, so come learn with us! Visit to register.

ReimagineCancerCare

This morning I had the incredible honor of presenting Nutrition Pearls for the Primary Care Provider to the Family Medic...
05/12/2026

This morning I had the incredible honor of presenting Nutrition Pearls for the Primary Care Provider to the Family Medicine department at Corewell Health, a new presentation I worked hard to develop over the past couple of weeks. One of my favorite things about creating a new talk is how much you learn in the process, and this one was no exception. 🌿

The virtual room was full of engaged, curious physicians and providers who asked thoughtful questions and leaned in on the nuance, from the exciting updates in the new 2025–2030 Dietary Guidelines, to the controversial changes, to practical counseling strategies they can use in every office visit.

One of the most impactful updates in the new guidelines? For the first time ever, there is an explicit recommendation to avoid ultra-processed foods, a landmark change that aligns with a growing body of research linking them to adverse health outcomes including cardiovascular disease, diabetes, and cancer.

As a naturopathic physician, nutrition is at the heart of what I do. The evidence is clear: “If diet were a drug, it would be the most prescribed medication in medicine.” And yet the average physician spends just 3 minutes on nutrition counseling per visit. That gap is exactly why moments like today matter so much.

I’m deeply grateful for the training I received in naturopathic medicine that gave me this foundation, and even more grateful for the opportunity to share it with colleagues who are on the front lines of managing hypertension, cardiovascular disease, diabetes, and cancer every day.

This is what integrative, patient-centered care looks like in practice: naturopathic and conventional providers learning from each other, building bridges, and ultimately giving patients better tools to heal. 💙

Thank you to the Corewell Health Family Medicine team for the invitation. I left inspired.

05/08/2026

🌿 Spring is here and so is the herb garden revival!

My oregano, lavender, mint, and thyme all made it through the winter (honestly, every year this still surprises me 😄), and today I’m planting rosemary, more mint, and parsley to round things out.

Beyond the joy of growing your own food and connecting with nature, culinary herbs are nutritional powerhouses packed with phytonutrients — vitamins, minerals, antioxidants, and anti-inflammatory compounds that support your health in every meal.

As a Naturopathic Doctor, one of my favorite prescriptions is simple: grow something and eat it. A pinch of fresh herbs isn’t just flavor. It’s medicine from the garden. 🌾

Natalie came to work yesterday and honestly outshined all of us. 🩺✨My daughter joined me for   at Corewell Health Beaumo...
04/25/2026

Natalie came to work yesterday and honestly outshined all of us. 🩺✨

My daughter joined me for at Corewell Health Beaumont Troy: white coat, stethoscope, her own hospital badge, and a handwritten research report on babies she put together during our morning research and writing session.

We hit the birthing center, pre-op, family medicine, integrative medicine, and even took a walk in the woods where she schooled me on a study about how patients with a window view heal faster after surgery. Nature as medicine. She got it.

She wants to be an OB/GYN. I believe her.
Future Dr. Kadro, reporting for duty. 💙

Full circle moments in medicine.A couple weeks ago I had the opportunity to attend the Corewell Health Innovations in Ca...
03/16/2026

Full circle moments in medicine.

A couple weeks ago I had the opportunity to attend the Corewell Health Innovations in Cancer Care Symposium in Troy.

One of the highlights of the day was finally meeting Dr. Harry Wasvary, colorectal surgeon and faculty member at Oakland University William Beaumont School of Medicine. Dr. Wasvary was also a longtime partner of my father before he retired, so although we had never met before, we recognized each other immediately and shared a great conversation.

Dr. Wasvary gave an excellent presentation on colorectal cancer screening and prevention. The morning sessions focused on cancer prevention and early detection, and the afternoon explored innovations in cancer care including cellular therapy and artificial intelligence in oncology. The entire symposium was extremely well organized and full of valuable insights.

I’m grateful to work alongside outstanding colleagues like Dr. Wasvary, who also runs the weekly colorectal tumor board that I enjoy attending. I always learn something new from these discussions.

In our work together, surgeons perform the procedures that remove tumors and save lives, while my role in integrative oncology is to help patients prepare for surgery, recover well, and safely navigate chemotherapy and radiation using evidence-based support through:

• nutrition
• physical activity
• mind-body practices
• and natural products

Many people don’t realize that naturopathic physicians are working alongside conventional oncology teams to support patients before, during, and after treatment.

This collaborative approach helps patients pursue the best possible outcomes and the best possible quality of life.

Another reminder of how powerful it is when conventional and integrative medicine work together in service of our patients.

Grateful to be part of this community.

03/03/2026

Headed into work at Corewell Health.
Grateful for the opportunity to serve the people of Michigan. 🙏🩺🌱

Did you know naturopathic doctors can work within conventional health systems?

If you believe patients should have access to licensed naturopathic doctors trained in safe, evidence-informed natural therapies, learn more about Michigan’s licensing bill (HB 5446).

02/20/2026

Protein is foundational for health.

It supports muscle mass, immune function, hormone production, blood sugar balance, and recovery.

Most adults meet minimum requirements, but as we age, protein needs likely increase to help preserve strength and resilience.

This is the beginning of a short series on how to approach protein in a practical, balanced, evidence-based way.

Happy birthday, Dad.Love you always. ❤️
02/08/2026

Happy birthday, Dad.
Love you always. ❤️

Room to breathe. 🌊 (Winter lakeshore reflections, 3/3)
01/28/2026

Room to breathe. 🌊

(Winter lakeshore reflections, 3/3)

A quiet path through winter.
01/28/2026

A quiet path through winter.

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Bloomfield Hills, MI

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