August 21, 2026 
3 min read
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William "Wes" Alden, MD, PhD | Clinical Education Series
Integrative Medicine in Metairie
By William “Wes” Alden, MD, PhD
People looking for an integrative physician near Metairie or greater New Orleans usually want more than a quick prescription. They want someone who will look at the contributing factors and build a plan that fits real life.
I practice internal medicine in Metairie, New Orleans, and the surrounding communities. My background in research and clinical care shapes an approach that keeps conventional standards in place while paying close attention to lifestyle, prevention, and metabolic health.
What integrative care means here
It does not mean rejecting standard medicine. It means asking extra questions: What is driving this problem? Which habits around food, movement, sleep, or stress can be changed? How can we support the body’s own systems while still using proven treatments when they are needed? What plan can this particular person actually follow?
Peptides, fats, and cellular energy
In this kind of practice the conversation sometimes turns to metabolic peptides, fatty-acid status, and cellular energy. GLP-1 and dual agonists such as semaglutide and tirzepatide are FDA-approved for type 2 diabetes and, in certain forms, for weight management and heart-risk reduction. They show what peptide medicines can do when they are used for approved purposes and monitored properly.
On the lipid side, prescription EPA has clear outcome data for heart-event reduction in high-risk patients. Ordinary fish-oil supplements have more mixed results. Medium-chain triglycerides are used for quick energy in some settings. Odd-chain fats such as C15:0 are being studied for membrane and metabolic effects, but they are still supplements, not approved drugs.
NAD and mitochondrial peptides attract attention because cellular energy problems appear in many chronic conditions. Most of these agents are not FDA-approved for general wellness or anti-aging claims. The biology is worth discussing; the marketing claims usually need trimming.
Common reasons people come in
Ongoing fatigue, pain that has not settled, digestive trouble, stress-related symptoms, poor sleep, weight concerns, and a wish for stronger prevention are frequent. We start with a careful history, order tests when they will help, and set goals together.
What a visit looks like
There is time to talk about history, current symptoms, medicines and supplements, daily habits, and what matters most to the patient. Recommendations may include standard treatments, changes in routine, sleep or stress steps, nutritional guidance, and a clear follow-up plan. Unapproved peptides or research-only powders are never substitutes for proper care.
A realistic view
Integrative medicine does not fix every problem or replace specialists. Its value is the extra time, the wider lens, and the partnership. When peptides, lipids, or NAD strategies come up, they are judged by the same evidence standards as everything else.
William “Wes” Alden, MD, PhD, is a physician-scientist and internist. His career has included academic medicine, federal clinical research, community practice, and medical philanthropy. He works in the Greater New Orleans area, including Metairie, New Orleans, and the Northshore communities of Mandeville and Covington. His interests include metabolic health, integrative approaches, neurodegenerative conditions, and practical whole-person care. He emphasizes honest evidence and clear communication with patients and families.
This article is for general education and reflects Dr. Alden’s professional perspective. It is not medical advice and does not create a doctor-patient relationship. Results vary from person to person. Many peptides, NAD products, and specialty lipids mentioned here are not FDA-approved for anti-aging, cognitive enhancement, or most of the wellness uses sometimes promoted. Material labeled for research use only should never be given to people. Please consult a qualified clinician about your own situation before starting any evaluation or treatment.
