“You are not deficient in
prescription medications.
Let’s find and fix the
root cause together.”

— Dr. Jack Wolfson DO, Cardiologist

Cardiologists / Established in 2012

Real Heart Health Is Built, Not Prescribed

The 100 Year Heart Method by Natural Heart Doctor

Most heart care starts too late. It chases cholesterol and blood pressure numbers and never asks why your cardiovascular system is breaking down. The 100 Year Heart Method works upstream. We find the root causes, remove what is damaging your body, and give your heart and blood vessels what they need to repair.

🫀 Eat Well. Live Well. Think Well. Real food, sunlight, sleep, movement, clean living, and the relationships and mindset that shape your biology.

🫀 Test, don’t guess. Advanced testing for oxidative stress, inflammation, toxins, gut health, nutrients, and hormones, not just a basic cholesterol panel.

🫀 Targeted support. Evidence-based supplements and biohacking strategies, personalized to your results.

Pharma last, not first. Every person. Every time.

Get a 2nd Opinion from Us

Our team can help anyone with any heart condition.

Here Is What Our Patients Say

Unfiltered results from real people like you.

High Blood Pressure

“I have watched my BP go down to normal levels, lost 40lbs and feel best I’ve felt in years. The NHD team are amazing. Work with them. I’m a believer!!”
– Dean Kuhn

Mark D.

Atrial Fibrillation

“When I found Dr. Jack Wolfson, I was really struggling, physically and emotionally. The symptoms bothered me and the local cardiologist was only offering drugs or an ablation. Here we are 4 years later and I couldn’t be happier.”
– Mark D.

Brenda K.

High Blood Pressure

“When I started with Natural Heart Doctor, I was overweight and on 3 blood pressure pills. I had tried EVERY diet, but nothing worked. With the NHD method I lost the weight AND was able to stop the 3 drugs.” 
– Brenda K. 

On-Demand Masterclasses

You Don't Need a Diagnosis. You Need the Cure.

Two hours with cardiologist Dr. Jack Wolfson. What to test, what to ask, and how to build your 100 Year Heart. Watch anytime, downloads included.

Give the Body What It Needs.

Food-based nutrition first. Targeted support second. Personalized through testing.

The Foundation

Organ meats and seafood in capsule form. The nutrients your heart was built to run on, in a matrix no lab-made multivitamin can copy. Everyone starts here.

Kickstart
My Heart

Freeze-dried New Zealand elk liver, heart, and kidney.

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Wild Salmon Roe

Omega-3s, phospholipids, and astaxanthin from the wild.

Cholesterol Support

Cholesterol numbers are signals, not root causes. OptiLipid supplies seven plant nutrients that support healthy lipid metabolism and liver function.

OptiLipid

Supports healthy lipid metabolism. Seven plant nutrients, one capsule twice daily.

The Blood Pressure Stack

Blood pressure rises when arteries stiffen, nitric oxide drops, and minerals run low. This stack supports all three.

Vessel
Support

Supports endothelial function and healthy vascular tone.

Heart Beet

Heart
Beet

Supports nitric oxide production and healthy circulation.

Magne 5 magnesium supplement

Magne 5

Five forms of magnesium for healthy blood pressure already in the normal range.

Why Choose Natural Heart Doctor?

Thousands have trusted us with their heart health. Here’s why you should too:

🫀 1. Root Cause Medicine

We don’t just mask symptoms, we fix what’s really wrong.
Unlike conventional cardiology that focuses on prescription meds and disease management, we dig deep to find and address the root cause of your condition so you can heal.

🌿 2. Enough Prescriptions!

Our goal is to get you off the meds- safely. 
We use nutrition, lifestyle changes, mindset and natural methods to help prevent, treat, and reverse heart disease.

👨‍⚕️ 3. Doctors Who Actually Listen

You’ll feel seen, heard, and supported.
Our caring team of doctors and health coaches takes the time to understand your unique situation and give you the tools to take control of your health.

🌎 4. Proven Results, Accessible Anywhere

Life-changing care—in-office or online.
Whether you visit us in Arizona or work with us virtually, our proven protocols deliver powerful results backed by thousands of success stories.

How Can We Help You Today?

Trying to prevent a heart attack?

Looking for natural treatment options?

Interested in supplements that work?

Michelle S.

Overweight, Fatigue

“My husband came to see Dr. Wolfson for his high blood pressure and coronary calcification. I was blown away by the conversation. Everything my husband did, I did. We drive for a living and are now able to make more money because our health has improved so much. ”
– Michelle S.

Heart Attack Recovery

“My husband had a heart attack. We knew we didn’t want to get on a treadmill of endless drugs and interventions. I found Dr. Jack Wolfson, a cardiologist who finds the root cause. My 75 year young husband is doing great! He is now totally off all allopathic meds. We are very grateful.” 
– Lisbett C.

Marion H.

Cardiomyopathy

“I came to see Dr. Wolfson for cardiac clearance before a gastric bypass. But then he said something no other doctor has ever said. ‘You can beat this naturally.’ Well, it took me 3 years, but I did it. I cancelled the surgery and followed his advice. That was 300 pounds ago!”
– Marion H. 

Download a free copy of our highly popular ebook, to learn:

  • How to prevent a heart attack.
  • The true causes of heart attacks and strokes (and it’s not your genetics).
  • A 10 step guide to apply The Natural Heart Doctor Methodology to dramatically lower your risks of heart disease while improving your health and wellness.
  • Plus email notification of new tools, research, and health insights whenever we share them.

Free review of your situation with an NHD expert

Give us 20 minutes, we’ll answer your questions and show you the road map to better health.

Learn How to Live 100 + Years Naturally

Loneliness and heart disease: isolation linked to 29 percent higher coronary heart disease risk and 32 percent higher stroke risk

Loneliness Breaks Hearts: Why Connection Belongs in Your Heart Plan

Loneliness and heart disease are linked in study after study. A cardiologist explains how isolation harms your heart and four steps to rebuild connection.
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Better Cells. Better Blood Vessels.

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About Dr. Keith Smigiel NP, DC

Dr. Keith Smigiel

Dr. Keith Smigiel is a regenerative medicine physician and pain management specialist. He takes an integrative approach to medicine, focusing on customized solutions tailored to individual needs. Using advanced, non-surgical treatments, Dr. Smigiel stimulates your body’s ability to naturally heal itself.

Dr. Smigiel helps people suffering from conditions such as chronic pain and erectile dysfunction, to hair loss and weight gain. Combining treatments such as PRP Therapy, Ozone, Neural Prolotherapy, and IV Infusions with functional rehabilitation, he helps you look and feel better.

He heals the body, instead of just treating the symptoms!

With his professional qualifications as a certified family nurse practitioner, a doctor of chiropractic, and a fellow of the International Academy of Medical Acupuncture, Dr. Smigiel offers patients comprehensive care from a broad perspective of conventional and alternative medicine. He also has extensive experience in functional rehabilitation and chronic pain management.

Dr. Smigiel is married to Angela and has two children, Sophia and Larz. When he’s not busy helping patients, he enjoys hiking, mountain biking, motocross, and boating.

About Dr. Lauren Lattanza NMD, FACC

Dr. Lattanza Office Visit with Patient

As a Naturopathic Physician, I am trained to treat the whole person and get to the root cause of disease.

I went to Arizona State University where I graduated with a bachelor’s degree in psychology with a depth in physiology and minor in Spanish. After my undergraduate degree I was working on prerequisite classes towards medical school, which is when I came to learn that my values identified best with the principles of naturopathic medicine. I knew that I wanted to help patients identify the causes of disease and be able to offer treatments which would improve their health rather than simply treating symptoms.

I dedicated the next 4 years to the Southwest College of Naturopathic Medicine in Tempe, Arizona where I attained my Doctorate of Naturopathic Medicine. I served as Class President all 4 years, Board of Trustees – Student Trustee, spoke as the Club President for our branch of Toastmasters, and was voted by my peers and attending physicians to earn the Outstanding Leadership Award for the Class of 2020. Throughout medical school I took it upon myself to work alongside MDs, DOs, chiropractors, and functional medicine practitioners in addition to naturopathic physicians.

As a Spanish speaking student, I was able to volunteer with community clinics around Phoenix and provide free healthcare to low-income families. Due to this combined exposure, I came to find my passion in treating cardiometabolic and digestive disorders that are all too common, yet largely preventable. I took the opportunity to learn the broad spectrum of healthcare so I can ensure that I am able to provide my patients with the best options.

About Dr. Jack Wolfson DO, FACC

Dr. Wolfson Office Visit with Patient

Dr. Jack Wolfson is a cardiologist, Amazon best-selling author, husband, father, and the nation’s #1 Natural Heart Doctor.

For more than two decades, more than one million people have enjoyed the warmth, compassion, and transformational power of his natural heart health courses and events.

Dr. Wolfson is the founder of Natural Heart Doctor Scottsdale, his heart health practice in Arizona, and Natural Heart Doctor, an online resource center with natural health information. Doctors from across the globe reach out to Dr. Wolfson for training and education in holistic health practices.

He has been named one of America’s Top Functional Medicine Doctors and is a five-time winner of the Natural Choice Awards as a holistic M.D. Dr. Wolfson’s work has been covered by more than 100 media outlets, including NBC, CNN, and the Washington Post. His book “The Paleo Cardiologist: The Natural Way to Heart Health” was an Amazon #1 best-seller.

Dr. Wolfson and his wife Heather have four children and are committed to making the world a better place to live. They provide for those in need (including animals) and support natural health causes through their philanthropic efforts.

Chiropractic

Our chiropractor is an expert at adjustments and holistic chiropractic care and works closely in conjunction with the other health care experts at Natural Heart Doctor.

Call (480) 535-6844 for details and scheduling.

IV Therapy

We use specially formulated natural vitamins and minerals that are injected into a vein to prevent or treat dehydration. Ideal for people in Arizona.

Call (480) 535-6844 for details and scheduling.

Acupuncture

Stimulate your body’s natural healing abilities and promote physical and emotional well-being with acupuncture at Natural Heart Doctor.

Call (480) 535-6844 for details and scheduling.

Health Coaching

Our health coaches use evidence based skillful conversation, clinical interventions, and strategies to engage you actively and safely in health behavior changes.

Call (480) 535-6844 for details and scheduling.

Cardio Tests

We use the most advanced testing in the world to assess heart health and to identify the root cause of your health issues.

Call (480) 535-6844 for details and scheduling.

Office Visits

Schedule an office visit with one of our cardiologists, holistic physicians, chiropractor, or health coaches.

Call (480) 535-6844 for details and scheduling.