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Services — Medical Weight Loss

Weight loss that starts
with why — not willpower

Sustainable weight loss isn’t a discipline problem. It’s a biology problem. Our medically supervised program identifies and addresses the metabolic, hormonal, and gut-driven factors that make weight loss difficult — then supports your body with clinically proven tools to produce results that last.
KNB
Kiley Brown Newton, APRN
Medical Weight Loss · Louisville Spine & Wellness
Our medical weight loss program is led by Kiley Brown Newton, APRN. Kiley conducts all consultations, orders lab work where warranted, manages medication protocols, and coordinates dietary and lifestyle interventions — delivering supervised, individualized care from start to finish.
Why most weight loss programs fail

You haven't failed the diet. The approach has failed you.

"Telling someone to eat less and move more is not a treatment plan. It ignores the hormonal, metabolic, and gut-driven biology that determines whether weight loss is even physiologically possible for that person at that time."
Chronic weight gain is rarely a simple caloric equation. It is the downstream consequence of hormonal disruption, metabolic dysfunction, insulin resistance, gut microbiome imbalance, and — in many cases — years of physiological signals that have been working against you. A program that doesn't address these root causes will produce temporary results at best. Our program is built to address the biology first — and let the weight loss follow.
Weight is a symptom. What drives it — visceral fat accumulation, insulin resistance, metabolic syndrome, hormonal imbalance, and gut dysfunction — are the conditions worth treating. When those underlying factors are addressed with clinical precision, weight loss becomes a measurable, sustainable outcome rather than a constant, exhausting struggle against your own biology.
Root causes we address

Three biological drivers of chronic weight gain

Most weight loss programs ignore these entirely. We start here — because until the underlying biology is addressed, no amount of dietary restriction produces lasting results.
Driver 01
Visceral fat & metabolic inflammation
Visceral fat — the metabolically active fat stored around internal organs — is not simply stored energy. It is an endocrine organ that actively secretes inflammatory cytokines, disrupts insulin signaling, and elevates cardiovascular and metabolic risk. Unlike subcutaneous fat, visceral fat is highly responsive to the metabolic interventions in our program — and its reduction produces systemic health benefits far beyond the scale.
Driver 02
Insulin resistance
When cells become resistant to insulin, the body compensates by producing more — driving fat storage, particularly viscerally, while simultaneously blocking fat release. Insulin resistance is both a cause and consequence of weight gain, creating a self-reinforcing cycle that caloric restriction alone cannot break. Our program addresses insulin signaling directly through medication, dietary strategy, and metabolic support.
Driver 03
Metabolic syndrome
Metabolic syndrome — the cluster of elevated blood sugar, abnormal lipids, high blood pressure, and central adiposity — affects roughly one in three American adults, often without a formal diagnosis. It is simultaneously a driver of weight gain and a consequence of it. Treating weight in the context of metabolic syndrome requires clinical oversight, lab evaluation, and interventions that address the full metabolic picture.
The connections most programs miss

Gut health and hormones — the hidden weight drivers

Beyond the three primary metabolic drivers, two frequently overlooked factors determine whether weight loss is physiologically achievable — and whether it can be maintained.
Gut connection
Gut microbiome & intestinal health
The composition of your gut microbiome directly influences how calories are extracted from food, how fat is stored, how insulin sensitivity is regulated, and how inflammatory signaling unfolds throughout the body. Intestinal permeability — leaky gut — compounds these effects by allowing inflammatory molecules into systemic circulation, further disrupting metabolic function. Patients with underlying gut dysfunction often find that weight loss stalls or reverses despite consistent effort until the gut environment is addressed. Our integrated approach connects weight management to gut repair when clinically warranted, drawing on Kiley's broader functional medicine expertise.
Hormone connection
Hormonal imbalance & weight regulation
Hormones govern nearly every aspect of weight regulation — appetite signaling, fat distribution, metabolic rate, energy availability, and sleep quality. Thyroid dysfunction slows metabolism. Cortisol dysregulation drives visceral fat deposition. Estrogen decline in perimenopause and menopause produces a characteristic shift toward abdominal weight gain and metabolic slowdown. Treating weight without evaluating the hormonal landscape means fighting against biology with one hand tied behind your back. Kiley evaluates hormonal status as part of the clinical picture and incorporates hormonal support where indicated — including bioidentical hormone balancing for patients whose weight gain is driven in part by hormonal decline.
This is not a diet pill program
GLP-1 and dual GIP/GLP-1 medications are among the most clinically significant advances in metabolic medicine in decades — but they are tools within a supervised program, not a standalone solution. These medications work by restoring physiological signaling pathways that chronic metabolic dysfunction has disrupted: regulating appetite at the hypothalamic level, slowing gastric emptying to improve satiety, improving insulin sensitivity, and in the case of tirzepatide, simultaneously engaging two distinct receptor pathways for compounding metabolic benefit. What they do not do — on their own — is address the gut environment, hormonal balance, dietary patterns, or lifestyle factors that drove the metabolic dysfunction in the first place. Our program uses these medications as part of a comprehensive, root-cause approach. The goal is not dependency — it is restoring metabolic function to the point where long-term results can be maintained.
Medication options

Semaglutide & tirzepatide — how they work

Kiley prescribes the medication appropriate for your clinical presentation, metabolic profile, and goals. These are not interchangeable — each has a distinct mechanism and patient profile.
GLP-1 Agonist
Semaglutide
GLP-1 receptor agonist · weekly injection
Semaglutide mimics the GLP-1 hormone — a naturally occurring incretin released after eating. It acts on GLP-1 receptors in the hypothalamus to reduce appetite and food intake, slows gastric emptying to extend satiety, and improves insulin secretion in response to glucose. Clinical trials demonstrate average weight loss of 15% of body weight alongside meaningful improvements in cardiovascular risk markers, blood pressure, and inflammatory burden.
MechanismGLP-1 receptor agonist
Primary actionAppetite regulation · insulin sensitivity
AdministrationWeekly subcutaneous injection
FDA approvedType 2 diabetes · chronic weight management
Dual GIP / GLP-1 Agonist
Tirzepatide
Dual GIP + GLP-1 receptor agonist · weekly injection
Tirzepatide is the first dual GIP and GLP-1 receptor agonist — engaging two distinct hormonal pathways simultaneously. GIP receptor activation provides additional insulin sensitization and fat metabolism effects that GLP-1 alone does not produce. The combined action results in superior metabolic outcomes compared to GLP-1 monotherapy, with clinical trials demonstrating average weight loss of 20–22% of body weight — the highest of any approved pharmacological intervention to date.
MechanismDual GIP + GLP-1 receptor agonist
Primary actionAppetite · insulin sensitivity · fat metabolism
AdministrationWeekly subcutaneous injection
FDA approvedType 2 diabetes · chronic weight management
Commercial weight loss programs
Caloric restriction without metabolic assessment
No evaluation of hormonal or gut drivers
No clinical oversight or lab monitoring
Medication prescribed without broader program
High recidivism — weight returns when program ends
vs
Our medical weight loss program
Root-cause metabolic, hormonal & gut evaluation
Lab work ordered and interpreted by Kiley
APRN-supervised throughout — adjustments as needed
Medication as one tool within a comprehensive protocol
Goal: restore metabolic function for lasting results
The full program

Every tool working together

Medication addresses the physiological barriers. The rest of the program builds the foundation that makes results last.
Dietary recommendations
Kiley provides individualized dietary guidance based on your metabolic profile, insulin sensitivity, and gut health — not a generic meal plan. The focus is on dietary patterns that reduce inflammatory load, support insulin regulation, and work synergistically with your medication protocol. Recommendations evolve as your metabolic picture improves.
Lab work & metabolic assessment
Kiley orders the lab work your presentation warrants — metabolic markers, inflammatory indicators, hormonal evaluation, and more. Results are interpreted in functional ranges and used to guide medication selection, dietary strategy, and the broader protocol. Ongoing monitoring ensures your program is calibrated to your actual biology as it changes.
Hormonal support where indicated
For patients whose weight gain is driven in part by hormonal decline — particularly perimenopausal and menopausal women — Kiley can incorporate individualized bioidentical hormone balancing into the weight loss program. Restoring hormonal balance reduces one of the most significant physiological barriers to weight loss in this population.
Red light therapy — Dahlia Pinnacle Bed
Our Dahlia Pinnacle Bed delivers clinical-grade full-body photobiomodulation across four wavelengths. The Weight Loss PTx™ protocol is designed to support metabolic wellness — improving cellular energy production, reducing inflammatory burden, and supporting the mitochondrial function that underpins metabolic health. Sessions are 14 minutes and integrate seamlessly alongside the rest of your program.
Gut health integration
For patients with underlying gut dysfunction contributing to metabolic resistance, Kiley can integrate gut repair protocols from our functional medicine program. Addressing intestinal permeability, microbiome imbalance, and gut-driven inflammation removes a significant physiological barrier to weight loss — one that medication alone cannot overcome.
Ongoing supervision & adjustment
This is a supervised program — not a prescription handed across a desk. Kiley monitors your response, adjusts medication protocols, interprets follow-up labs, and refines your dietary and lifestyle strategy as your biology changes. The program adapts to you, not the other way around.
Who this is for

You don't have to be where you want to be yet

Our program is for anyone ready to approach weight loss with clinical seriousness — whether you’re starting fresh or frustrated by programs that haven’t produced lasting results.
Chronic weight gain despite diet & exercise
Insulin resistance
Metabolic syndrome
Visceral fat accumulation
Type 2 diabetes or pre-diabetes
Perimenopausal weight changes
Post-menopausal weight gain
Elevated cardiovascular risk
High inflammatory markers
Hormonal-driven weight gain
Prior failed commercial programs
Wanting to avoid bariatric surgery
Getting started

What to expect

Every protocol begins with understanding your individual metabolic picture. Assessment comes before prescription — always.
01
Consult
Initial consultation with Kiley
Health history · weight history · metabolic picture · goals
An in-depth consultation covering your full health history, weight history, prior weight loss attempts, current medications, and goals. Kiley reviews what has and hasn't worked, identifies likely metabolic and hormonal contributors, and determines what diagnostic testing is warranted before any protocol is designed.
02
Assessment
Lab work if warranted
Metabolic markers · hormones · inflammation · gut indicators
Kiley orders a targeted lab panel based on your presentation — metabolic markers, inflammatory indicators, hormonal levels, thyroid function, and more. Results are interpreted in functional optimal ranges and used to guide every aspect of your protocol — medication selection, dietary strategy, and whether hormonal or gut support is indicated.
03
Protocol
Individualized program design
Medication · dietary guidance · red light · hormonal support
Based on your labs and clinical assessment, Kiley builds your individualized program. This may include semaglutide or tirzepatide as the pharmacological component, individualized dietary recommendations, a Dahlia Pinnacle Bed red light therapy schedule, and — where indicated — hormonal balancing or gut health support. Every component is selected for your specific metabolic profile.
04
Monitoring
Ongoing supervision & refinement
Follow-up labs · medication adjustment · progress review
Kiley monitors your response through regular follow-up consultations and lab re-evaluations. Medication protocols are adjusted as your weight, metabolic markers, and tolerance evolve. The program is not static — it adapts continuously to produce the best possible outcomes for your biology.
Integrated with your structural care
Weight loss has a direct relationship with musculoskeletal health. Visceral fat and systemic inflammation accelerate joint degeneration and disc disease. Reducing metabolic inflammation supports better structural outcomes from chiropractic care and physical therapy. Conversely, improving spinal alignment and core strength reduces the chronic pain that makes movement difficult — removing a major barrier to physical activity. Kiley coordinates with our chiropractic and PT team to ensure your weight loss program and your structural care are working in the same direction.
Your visit

What to expect at your first appointment

01
A complete picture
Kiley takes time to understand your full history — not just your current weight. What you've tried, what has worked, what hasn't, and what your biology has been doing underneath it all.
02
Honest clinical assessment
Lab work ordered where it adds clinical value. Results interpreted in functional ranges that reflect where your metabolism should be — not just where it is.
03
A protocol built for you
No standard protocol. Medication, dietary guidance, red light therapy, and supportive interventions selected and dosed for your specific metabolic picture.
04
Supervised throughout
Kiley remains involved — monitoring your response, adjusting your protocol, and ensuring your program evolves as your biology does. This isn't a prescription and a goodbye.
Ready to address weight at the root?