ELEVATE YOUR HEALTH with the POWER
of PRECISION MEDICINE
The Right Treatment, for the Right Person, at the Right Time
Choose Optimal Health
Precision Medicine is personalized, proactive, predictive, precise, and preventive.
Precise and personalized biomarkers are analyzed specifically for you.
Evidence-based treatment protocols are designed to prevent the onset of chronic diseases and limit the progression of aging.
Your care is uniquely matched to you.
dr. catherine Johnson, MD
Dr Johnson presents a personalized biomatrix assessment with each patient to review your specific biological functions, metabolic processing, cellular performance, and hormonal pathways that are identified from comprehensive laboratory data, thorough medical data review, detailed history collection, and body composition analysis.
The goal is to isolate the unique signaling dynamics of your body that regulate blood sugar, fats, energy, manage infection and regulate cancer cells, while balancing the oxidative stresses of aging on vital tissue.
These are dynamic, vital insights which enable an intentional lifespan, unique to each human being.
“Thank you so much for being there for our family, Dr Catherine! We didn’t know just how much we needed you until you put all of the pieces together and we got the answers we have been looking for! J is feeling so much better! We are so grateful for your expertise!”
“I have always been fat. I tried every diet. Dr Johnson, you are the first doctor who taught me me how to eat, when to eat, what the medicines do, why we check blood levels and measure body composition tests. My body is losing fat! We need more doctors like Dr Johnson!!”
“OK, Dr. Johnson, I came into this thinking that I will just try it for a few months. Now, there’s no going back! I’ve been more focused and productive at work. I really needed to make a change. Thank you.”
“Wow. I had no idea that low testosterone could put me at risk for osteoporosis. I thought that doesn’t happen to guys until they’re in their 60’s. I need strong bones to play ball with my kids. Let’s do this, Dr. Johnson!”
Age Management Medicine
Preventive medicine focused on regaining and maintaining optimal health and vigor.
The changes we experience when aging related to body composition, energy, brain and sexual function are largely related to hormonal shifts.
At 20, we are invincible! At 30, vigor and vitality diminish slowly with focus and we have trouble keeping pace with our spirit to press forward. After 40, fat accumulates easily and workouts at the gym require more effort to achieve the same results we could achieve in our earlier years. Increasing forgetfulness, lack of focus, loss of skin tone and elasticity, thinning hair… and the clock keeps moving forward.
Age management medicine is the positive and proactive approach to lengthen healthspan and enjoy a more youthful aging process.
The right treatment, for the right person, at the right time.
Body Composition Analysis
Go beyond the scale and see what you’re made of. Break your weight down into muscle, fat, and body water to learn how to make positive health changes that matter.
The InBody 570 body composition analyzer goes beyond traditional body composition analysis, measuring fat, muscle, and total body water.
Total body water data can be divided into intracellular water and extracellular water.
These values important for understanding a user’s fluid distribution in medical, wellness and fitness contexts.
TherapY Targeted at the Factors Affecting your Healthspan
Your Genome: your personal family health history: the DNA
Your Microbiome: the flora of your gut, mouth, skin and sinuses
Your Environment: the toxins and allergans in your air, food, antibiotics, home and work spaces
Your lifestyle: How you live, work, sleep and stress
Your hormonal balance: thyroid, sex, stress hormones that drive metabolism, vitality and performance for intimacy and core energy
Diet: how you source your food, when and what you eat
Your Stress: what triggers you, what motivates you
Exercise: Your energy, metabolism
Your recovery: meditation, joy, spiritual life
Your immune system: past infections and exposures to infection
Your cognitive health: brain health, memory preservation, processing speeds
Your metabolism: insulin resistance, nutritional ketosis, customized fasting schedules
Your fitness: plans customized to your body’s optimal lean skeletal muscle mass composition
Identify the Unique Dynamics of Your Body
The right treatment, for the right person,
at the right time.
Clarendon Hills, Illinois
Hours are flexible, by appointment
-Endo - Inside -tox - Toxin -emia - Blood Endotoxemia is simply medical jargon for "toxins in the blood". The release of lipopolysaccharides (LPS) in the intestine is a normal feature of metabolism. It is abnormal when the LPS leaks into the bloodstream and triggers...read more
Four primary pathways in the body have been identified for cancer metabolism. They are AMPK, IGF-1, mTOR, and the p53 gene pathways. Biomarker trending with targeted nutrition, health and supplementation strategies are fundamental to the Precision Medical Care...read more
Adapted from Dr. Hyman’s book “What the Heck Should I Eat?” Healthy Options, Meat: ■■ Grass-fed beef ■■ Grass-fed lamb ■■ Pasture-raised pork ■■ Bison, Venison & Elk ■■ Small amounts of high-quality, organic,...read more
“I’m so tired…” It seems like we hear at least one person say this every day, right? Fatigue can be a symptom of many health problems, so be sure to get a medical evaluation before chalking up your symptoms to “old age” or just being “too busy.” The most serious...read more
1. Eggs, with the yolk Eggs are easy to blend, cook and scramble with other foods, and are high in fat-soluble vitamins, choline, folate, selenium, lecithin, iodine, and omega-3 fatty acids. 2. Sea vegetables Seaweed, nori, kelp, dulse, algae, spirulina,...read more
The Precision Excision of negative and hurtful people from your life can truly extend your healthspan. So… how do you know when a PRECISION EXCISION is required? Consider your behaviors: Do you spend your time and energy talking about this person? Talking about toxic...read more
Step One: The Precision Excision of these items: ■■ Sugar in all its forms (except a little honey or maple syrup) ■■ Artificial sweeteners ■■ All-purpose, refined white flour ■■ Any packaged food made with high-fructose corn syrup ■■ Anything with sugar among the...read more
A “single snapshot" of your health status does not adequately capture your health trajectory. Truly capturing your health trajectory demands data collection over time. Tracking your n-of-1 health data longitudinally allows for precise adjustments to your personal...read more
macadamia nutspecansbeef or turkey jerkymeat (non processed, sugar/nitrate free)half of an avocadocans of salmonolivesstring cheesehard boiled eggs/omelettesvegetables: cauliﬂower, pepperssunﬂower seedspistachiospumpkin seedswalnuts *unsalted nuts = better portion...read more
1. Macadamia nuts 2. Pecans 3. Half of an avocado 4. Olives 5. String cheese 6. Hard boiled eggs/omelettes 7. Vegetables: cauliflower, peppers 8. Spinach salad topped with chia seeds, olive oil and vinegar 9. Almond butter on celery 10. Cauliflower crust...read more