THE LAB at Wellness By Design
Personalized, Powered, Proven.
Where Data Meets Real-Time Transformation
Sure, our virtual care is convenient and comprehensive — but THE LAB at Wellness By Design, MD offers something more: an immersive, in-person functional medicine experience designed to take your health to the next level.
At The Lab, every visit is hands-on, high-tech, and hyper-personalized. We combine advanced diagnostics — including PNŌE metabolic breath analysis and InBody body composition testing — with concierge-level physician insight. You’re not just collecting data; you’re finally understanding it.
Every metric is placed in context. Every next step is tailored for impact. This is precision wellness care that adapts to your needs, supports your goals, and transforms you from the inside out.
Because some results — like optimal metabolism, balanced hormones, and peak performance — can only be achieved in person.


Located in the heart of Chicago’s Lincoln Park, THE LAB at Wellness By Design, MD is a premier functional medicine and metabolic health clinic offering concierge-level care. In our boutique setting, clients receive personalized attention, advanced lab testing, PNŌE metabolic analysis, and hormone optimization tailored to their unique physiology. From the moment you step through our doors, you’ll experience a collaborative partnership designed to restore balance, optimize performance, and create lasting transformation.
With Wellness By Design, You'll Have

01.
More Energy
02.
More Clarity
03.
Wellness, Inside & Out
Your visit begins with a meticulous, holistic assessment that goes far beyond a standard check-up. We review your advanced lab results in depth, explore your symptoms in a personalized one-on-one consultation, and integrate therapies such as targeted IV nutrient therapy when appropriate.
This seamless blend of functional medicine diagnostics, hands-on care, and precision treatments ensures your plan is not only comprehensive, but uniquely designed for your physiology and long-term health goals.

From Symptoms to Solutions
If you’ve been living with fatigue, stubborn weight changes, brain fog, digestive struggles, or symptoms that never seem to resolve, you’re not alone — and you don’t have to settle for “normal.”
Whether your goal is to manage a chronic condition, explore hormone or peptide therapy, or simply optimize your health and longevity, our team delivers expert, compassionate care tailored to your unique needs. We focus on uncovering the root causes of your symptoms, not just covering them up.
The in-person experience at Wellness By Design, MD is more than an appointment — it’s a transformational partnership in functional medicine and personalized health optimization. Every plan is grounded in data, designed around your physiology, and created to help you feel clear, energized, and resilient.
This is healthcare reimagined: one that gives you answers, restores balance, and empowers you to thrive for the long term.
"Beyond the weight, I feel so aligned with this program"
- - Dr. Randy Michaux
- Functional Medicine Practitioner, Speaker, and Coach
- Living Light Reset participant
"No more joint pain! This program changed everything!"
- - Nicolette Kowal
- Chiropractor and Functional Medicine Practitioner
- Living Light Reset participant
" I feel peace in my body and I'm 21 pounds lighter!"
- - Becca Khan
- Health Coach
- Living Light Reset participant
"Down to my high school weight - the program transformed my health!"
- - Dora Chan
- Unconventional Pharmacist and Nutritionist
- Living Light Reset participant
Start Your Reset Season™
Ready to begin? We invite you to schedule your Clarity Call to connect directly with our team and discover how precision medicine can transform your health.