
Meet the Doctor
Dr. John Bartemus is passionate about helping you optimize your physiology and return to a state of health and function. He has experience helping people with autoimmunity, chronic infections, thyroid disorders, etc. Click below to get started:

What Is Functional Medicine?

Address the Cause
Typically patients come to us having been told that everything looks normal based on the standard tests routinely run by their medical doctor (physical examination, urinalysis, blood tests etc.). They know deep down that things are not “normal”…
- Our society is experiencing a sharp increase in the number of people who suffer from complex, chronic diseases such as diabetes, heart disease, cancer, mental illness, and autoimmune disorders like rheumatoid arthritis.
- The system of medicine practiced by most physicians is oriented toward acute care, the diagnosis and treatment of trauma or illness that is of short duration and in need of urgent care, such as appendicitis or a broken leg. Physicians apply specific, prescribed treatments such as drugs or surgery that aim to treat the immediate problem or symptom.
- Unfortunately, the acute-care approach to medicine lacks the proper methodology and tools for preventing and addressing complex, chronic disease. In most cases it does not take into account the unique genetic makeup of each individual or factors such as environmental exposures to toxins and the aspects of today’s lifestyle that have a direct influence on the rise in chronic disease in modern Western society.
- There’s a huge gap between research and the way doctors practice. The gap between emerging research in basic sciences and integration into medical practice is enormous—as long as 50 years—particularly in the area of complex, chronic illness.
- Most physicians are not adequately trained to assess the underlying causes of complex, chronic disease and to apply strategies such as nutrition, diet, and exercise to both address and prevent these illnesses in their patients.
- Our society is experiencing a sharp increase in the number of people who suffer from complex, chronic diseases such as diabetes, heart disease, cancer, mental illness, and autoimmune disorders like rheumatoid arthritis.
- The system of medicine practiced by most physicians is oriented toward acute care, the diagnosis and treatment of trauma or illness that is of short duration and in need of urgent care, such as appendicitis or a broken leg. Physicians apply specific, prescribed treatments such as drugs or surgery that aim to treat the immediate problem or symptom.
- Unfortunately, the acute-care approach to medicine lacks the proper methodology and tools for preventing and addressing complex, chronic disease. In most cases it does not take into account the unique genetic makeup of each individual or factors such as environmental exposures to toxins and the aspects of today’s lifestyle that have a direct influence on the rise in chronic disease in modern Western society.
- There’s a huge gap between research and the way doctors practice. The gap between emerging research in basic sciences and integration into medical practice is enormous—as long as 50 years—particularly in the area of complex, chronic illness.
- Most physicians are not adequately trained to assess the underlying causes of complex, chronic disease and to apply strategies such as nutrition, diet, and exercise to both address and prevent these illnesses in their patients.
About Us
John Bartemus, DC, CFMP, BCIM, Author
Dr. John Bartemus has over 17 years of healthcare experience.
“The doctor of the future will give no medicine, but will interest his patient in the care of the human frame, in diet, and in the cause and prevention of disease” – Thomas Edison
Dr. John Bartemus is a Chiropractic Physician who strives to meet the standard for health care that Thomas Edison set over a century ago. Now more than ever, our society needs holistic doctors who are devoted to finding the unique cause of each individual person’s issues and correcting it in a natural, drug-free way.
Time and research have shown that more drugs do not equal more health. Our nation is suffering from a burden of chronic disease that is not the result of a deficiency of pharmaceuticals. It is the result of a lack of knowledge as to what our bodies require to be healthy. Our society is built on a magic bullet paradigm, this will never lead to health. Disease did not happen overnight, neither will health.
If you are looking for an objective, evidence-based, holistic integrative health doctor to help you determine the cause of your dysfunction(s) and remove them, Dr. John Bartemus is here to help you.
OUR MISSION
We strive to provide current, evidence-based care that addresses the cause of your dysfunction.
We aim to:
- Provide hope and solutions for those suffering with chronic ailments
- Provide answers and explanations to “Why Me?”
- Give objective, evidence-based results
- Use testing to determine YOUR specific biochemical and physiologic CAUSE of your ailment
- Promote general wellness for all people and families that desire to live at full potential
CREDENTIALS
- Bachelor of Science – Biology
- Bachelor of Science – Life Sciences
- Doctor of Chiropractic
- Certified Functional Medicine Practitioner
- Member, PANDAS Physician’s Network
- Member, NC Physician’s for Freedom
- Amazon International #1 Best-Selling Author
OUR LOCATION
If you live in Charlotte, greater Charlotte, or Lake Norman area, you can easily get to our office via Highway 77. We are conveniently located off of exit 28 in Cornelius.
The Root Cause approach is no longer “fringe”! #health #healthylifestyle #chronicillness
The NIH gave nearly $19 million this week to the University of Houston to study the root cause(s) of chronic disease. This is the second instance this week where the federal government is voting with their dollars. The root cause approach is moving into the mainstream.
Schedule your complimentary consultation here: https://functionalmedicinecharlotte.janeapp.com/
Find Dr. Bartemus’ International Best-Selling book, The Autoimmune Answer on Amazon: https://a.co/d/06YxNm8v
John Bartemus, DC
Functional Medicine Charlotte
http://www.FunctionalMedicineCharlotte.com
Disclaimer: This information is for educational and informational purposes only and solely as a self-help tool for your own use. I am not providing medical, psychological, or nutrition therapy advice. You should not use this information to diagnose or treat any health problems or illnesses without consulting your own medical practitioner. Always seek the advice of your own medical practitioner and/or mental health provider about your specific health situation.
3 MAJOR updates to how Cholesterol and Heart Disease are approached just dropped! #heartdisease
The 2026 cholesterol guidelines just changed how heart disease risk is assessed, and three updates matter most. In this short, Dr. John Bartemus breaks down what actually changed and what it means for you.
What you’ll learn:
Why a widely used risk calculator was retired for overestimating 10-year risk by 40 to 50 percent.
Why lipoprotein(a), or Lp(a), testing is now recommended for nearly every adult, and why you only need it once.
Why ApoB is a more accurate risk marker than standard LDL for many people.
Read the full breakdown of the 2026 guideline changes here:
2026 Cholesterol Guidelines: ApoB, Lp(a), and a Retired Risk Score
Want the bigger picture on cholesterol and heart disease from a root-cause view? Start here:
Is High Cholesterol the Real Cause of Heart Disease? A Functional Medicine View
This video is for education and is not medical advice. Do not start, stop, or change any medication without your prescribing clinician.
Dr. John Bartemus, DC, CFMP
Subscribe for evidence-based, root-cause health education.
#cholesterol #heartdisease #ApoB #lipoproteinA #functionalmedicine #hearthealth #cardiometabolic #prevention
The American College of Cardiology made major upgrades in their new 2026 guidelines for treating cholesterol issues.
Schedule your complimentary consultation here: https://functionalmedicinecharlotte.janeapp.com/
Find Dr. Bartemus’ International Best-Selling book, The Autoimmune Answer on Amazon: https://a.co/d/06YxNm8v
John Bartemus, DC
Functional Medicine Charlotte
http://www.FunctionalMedicineCharlotte.com
Disclaimer: This information is for educational and informational purposes only and solely as a self-help tool for your own use. I am not providing medical, psychological, or nutrition therapy advice. You should not use this information to diagnose or treat any health problems or illnesses without consulting your own medical practitioner. Always seek the advice of your own medical practitioner and/or mental health provider about your specific health situation.
The Root Cause approach is no longer “fringe”! #health #healthylifestyle #chronicillness
The NIH gave nearly $19 million this week to the University of Houston to study the root cause(s) of chronic disease. This is the second instance this week where the federal government is voting with their dollars. The root cause approach is moving into the mainstream.
Schedule your complimentary consultation here: https://functionalmedicinecharlotte.janeapp.com/
Find Dr. Bartemus’ International Best-Selling book, The Autoimmune Answer on Amazon: https://a.co/d/06YxNm8v
John Bartemus, DC
Functional Medicine Charlotte
http://www.FunctionalMedicineCharlotte.com
Disclaimer: This information is for educational and informational purposes only and solely as a self-help tool for your own use. I am not providing medical, psychological, or nutrition therapy advice. You should not use this information to diagnose or treat any health problems or illnesses without consulting your own medical practitioner. Always seek the advice of your own medical practitioner and/or mental health provider about your specific health situation.
3 MAJOR updates to how Cholesterol and Heart Disease are approached just dropped! #heartdisease
The 2026 cholesterol guidelines just changed how heart disease risk is assessed, and three updates matter most. In this short, Dr. John Bartemus breaks down what actually changed and what it means for you.
What you’ll learn:
Why a widely used risk calculator was retired for overestimating 10-year risk by 40 to 50 percent.
Why lipoprotein(a), or Lp(a), testing is now recommended for nearly every adult, and why you only need it once.
Why ApoB is a more accurate risk marker than standard LDL for many people.
Read the full breakdown of the 2026 guideline changes here:
2026 Cholesterol Guidelines: ApoB, Lp(a), and a Retired Risk Score
Want the bigger picture on cholesterol and heart disease from a root-cause view? Start here:
Is High Cholesterol the Real Cause of Heart Disease? A Functional Medicine View
This video is for education and is not medical advice. Do not start, stop, or change any medication without your prescribing clinician.
Dr. John Bartemus, DC, CFMP
Subscribe for evidence-based, root-cause health education.
#cholesterol #heartdisease #ApoB #lipoproteinA #functionalmedicine #hearthealth #cardiometabolic #prevention
The American College of Cardiology made major upgrades in their new 2026 guidelines for treating cholesterol issues.
Schedule your complimentary consultation here: https://functionalmedicinecharlotte.janeapp.com/
Find Dr. Bartemus’ International Best-Selling book, The Autoimmune Answer on Amazon: https://a.co/d/06YxNm8v
John Bartemus, DC
Functional Medicine Charlotte
http://www.FunctionalMedicineCharlotte.com
Disclaimer: This information is for educational and informational purposes only and solely as a self-help tool for your own use. I am not providing medical, psychological, or nutrition therapy advice. You should not use this information to diagnose or treat any health problems or illnesses without consulting your own medical practitioner. Always seek the advice of your own medical practitioner and/or mental health provider about your specific health situation.
Blog
Do Sweeteners Harm Gut Bacteria? A New Cambridge Study
A Cambridge lab study found common sweeteners can slow the growth of gut bacteria, and that medications and caffeine change the effect. Here is what it does and does not prove.
Losing 80 Minutes of Sleep a Night: A Hidden Metabolic Risk
A Columbia study found that cutting sleep by about 80 minutes a night for six weeks led to weight gain and more sitting. Here is why mild sleep loss belongs on your cardiometabolic map.
2026 Cholesterol Guidelines: ApoB, Lp(a), and a Retired Risk Score
The 2026 ACC/AHA dyslipidemia guideline retired a risk calculator that overestimated heart risk by 40 to 50 percent, made Lp(a) testing universal, and elevated ApoB. Here is what it means for you.
A Comprehensive Approach to Healthcare
Most imbalances in functionality can be addressed; some can be completely restored to optimum function, and others can be substantially improved.
Prevention is paramount. Virtually every complex, chronic disease is preceded by long-term disturbances in functionality.
Changing how the systems function can have a major impact on the patient’s health. Functional medicine practitioners are holistic doctors who examine a wide array of available interventions and customize an action plan including those with the most impact on underlying functionality.
Functional medicine expands the clinician’s tool kit. Action plans may include combinations of botanicals, nutritional supplements, therapeutic diets, or detoxification programs. They may also include counseling on lifestyle, exercise, or stress-management techniques.
The patient becomes a partner. As a patient, you become an active partner with your functional medicine practitioner. This allows you to really be in charge of improving your own health and changing the outcome of your chronic ailment(s).
A Comprehensive Approach to Healthcare
Most imbalances in functionality can be addressed; some can be completely restored to optimum function, and others can be substantially improved.
Prevention is paramount. Virtually every complex, chronic disease is preceded by long-term disturbances in functionality.
Changing how the systems function can have a major impact on the patient’s health. Functional medicine practitioners are holistic doctors who examine a wide array of available interventions and customize a treatment plan including those with the most impact on underlying functionality.
Functional medicine expands the clinician’s tool kit. Treatments may include combinations of botanicals, nutritional supplements, therapeutic diets, or detoxification programs. They may also include counseling on lifestyle, exercise, or stress-management techniques.
The patient becomes a partner. As a patient, you become an active partner with your functional medicine practitioner. This allows you to really be in charge of improving your own health and changing the outcome of chronic ailment(s).
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