
Complete Clinics
Weight Loss Clinic in Oak Brook, Illinois
About Complete Clinics
Complete Clinics in Oak Brook offers a comprehensive, medically-supervised weight loss program that combines the latest in weight management science with personalized care. Our medical team includes board-certified physicians, registered dietitians, and certified fitness professionals who work together to create individualized treatment plans based on your unique health profile and goals.
We understand that weight loss is rarely just about eating less and exercising more. Our approach addresses hormonal imbalances, metabolic dysfunction, genetic factors, and underlying health conditions that may be contributing to weight gain or preventing weight loss. With state-of-the-art diagnostic testing and evidence-based treatments, we're able to identify and address the root causes of your weight challenges.
Services Offered
Our comprehensive weight loss program begins with extensive medical testing including metabolic panels, hormone assessments, body composition analysis, and genetic testing when appropriate. Based on these results, our physicians develop personalized treatment plans that may include prescription weight loss medications, hormone replacement therapy, nutritional supplementation, and structured meal plans. We offer both traditional calorie-controlled diets and specialized programs like ketogenic and intermittent fasting protocols. Our registered dietitians provide ongoing nutritional counseling and meal planning, while our fitness specialists create safe, effective exercise programs tailored to your fitness level and any physical limitations. We also offer advanced treatments like lipotropic injections, IV vitamin therapy, and body contouring procedures. Regular monitoring includes body composition analysis, metabolic testing, and blood work to track progress and adjust treatments as needed. All services are provided in our modern, comfortable clinic with the latest medical equipment and technology.
Treatment Options
Comprehensive Medical Weight Loss Program
Full medical evaluation with lab testing, physician consultations, prescription medications when appropriate, and ongoing medical monitoring.
Hormone Optimization Program
Specialized program focusing on hormone imbalances that affect weight, including thyroid, insulin, and sex hormone optimization.
Nutritional Counseling Package
Registered dietitian consultations with personalized meal planning, nutritional supplementation, and ongoing dietary support.
Maintenance Program
Long-term support program for weight maintenance with periodic medical check-ins, lab monitoring, and nutritional guidance.
What to Expect
Your journey begins with a comprehensive medical evaluation including detailed health history, physical exam, and laboratory testing to identify any underlying medical issues affecting your weight. Based on these results, our medical team develops a personalized treatment plan that addresses your specific needs and goals. You'll have regular follow-up appointments to monitor progress, adjust medications or treatments, and provide ongoing support and motivation. We track multiple metrics beyond just weight loss, including body composition changes, metabolic improvements, and overall health markers to ensure you're achieving optimal results safely.
Why Choose Complete Clinics
As a medically-supervised program, we can safely work with patients who have complex health conditions or who haven't been successful with traditional diet and exercise programs. Our physicians can prescribe weight loss medications when appropriate and monitor you for any potential complications. We use advanced diagnostic testing to identify underlying issues that may be sabotaging your weight loss efforts, such as insulin resistance, thyroid dysfunction, or hormonal imbalances. Our success rates are higher because we're addressing the medical factors that often prevent successful weight loss, not just providing generic diet advice.
Insurance & Pricing
We accept most major insurance plans for medical consultations and may be able to bill certain services like nutritional counseling and medical monitoring to insurance. Weight loss programs typically range from $300-800 per month depending on the services included. Initial consultations are $250-350, and follow-up visits range from $150-250. Prescription medications and specialized testing may involve additional costs, which we'll discuss transparently before any treatments.
First-Time Patient Tips
Before your first visit, gather any recent lab work, medication lists, and previous weight loss attempt records to help us understand your history. Fast for 12 hours before your appointment if possible, as we may draw blood for baseline testing. Wear comfortable clothes and come prepared to discuss your health history in detail, including any medications, supplements, and previous medical conditions. Be honest about your weight loss goals and timeline, we'll help you set realistic expectations and develop an achievable plan for sustainable success.
Pros & Cons
Advantages
- Medical supervision ensures safety and can identify underlying health issues affecting weight loss.
- Access to prescription weight loss medications when clinically appropriate.
- Comprehensive testing identifies specific metabolic or hormonal factors affecting weight.
Things to Consider
- Higher cost compared to non-medical weight loss programs.
- Requires more frequent medical appointments and monitoring than traditional programs.
Service Area
Located in Oak Brook, we serve patients throughout the western Chicago suburbs including Hinsdale, Westmont, Downers Grove, Elmhurst, and surrounding communities. We're conveniently located near major highways with ample parking and easy access from throughout DuPage County and western Cook County.

Local Insight
Oak Brook is a thriving suburban community in DuPage County with excellent healthcare infrastructure and easy access to fitness facilities and healthy dining options. Our location near Oakbrook Center provides convenient shopping and dining, and we're close to several forest preserves for outdoor exercise opportunities.
Frequently Asked Questions
Do I need a referral from my primary care doctor?
Are prescription weight loss medications safe?
What kind of testing do you do?
How much weight can I expect to lose?
Will insurance cover the weight loss program?
Can you help if I have diabetes or other health conditions?
How often will I need to come in for appointments?
Do you provide meal plans?
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