Willis Wellness
Our Services
Vitamin Injections
Recharge your body with targeted vitamin injections designed to support energy, immunity, metabolism, and overall wellness. These quick treatments deliver essential nutrients directly into the bloodstream for fast, effective absorption.
IV Infusions
Restore hydration and replenish vital nutrients with customized IV infusion therapy. Whether you're looking to boost energy, enhance recovery, strengthen your immune system, or improve overall wellness, our IV treatments are tailored to help you feel your best.
Personalized Wellness Services
Achieve your health goals with personalized wellness solutions tailored to your unique needs. From comprehensive health assessments to customized treatment plans, we provide expert guidance and ongoing support to help you optimize your well-being from the inside out.
Medical Weight Loss
Struggling with weight loss? Semaglutide and tirzepatide are powerful medications proven to help individuals achieve significant weight loss. These advanced treatments target specific receptors in your body to effectively reduce appetite and support sustainable weight management.
Semaglutide
Semaglutide is a clinically proven medication that supports safe, sustainable weight loss by helping regulate appetite, reduce cravings, and promote healthier eating habits. Here’s how it works:
- GLP-1 Receptor Agonist: Mimics the glucagon-like peptide-1 (GLP-1), which increases insulin secretion, decreases glucagon secretion, slows gastric emptying, and reduces appetite.
- Efficacy: Clinical trials have shown that semaglutide can lead to an average weight loss of approximately 15% of initial body weight over 68 weeks.
- Administration: Available as a once-weekly subcutaneous injection
- Side Effects: Common side effects include nausea, vomiting, diarrhea, and constipation. Things like pancreatitis, gallbladder disease, and kidney injury are more serious and require medical attention.
- Patient Selection: Ideal for patients with a BMI ≥30 kg/m² or ≥27 kg/m² with at least one weight-related comorbidity (e.g., hypertension, type 2 diabetes).
Tirzepatide
Tirzepatide is an advanced weight loss treatment that helps control appetite, reduce cravings, and support significant, long-term weight loss when combined with healthy lifestyle habits.
- Dual GIP/GLP-1 Receptor Agonist: Activates both glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptors, enhancing insulin secretion, reducing glucagon levels, slowing gastric emptying, and decreasing appetite.
- Efficacy: Clinical studies indicate significant weight loss, with some patients achieving up to a 20% reduction in body weight over 72 weeks.
- Administration: Administered as a once-weekly subcutaneous injection.
- Side Effects: Common side effects include nausea, vomiting, diarrhea, constipation, and reduced appetite. More serious things like pancreatitis, thyroid tumors (in rodents), and hypoglycemia (especially when used with other diabetes medications) are serious and require medical attention.
- Patient Selection: Suitable for patients with obesity or overweight with related comorbidities, especially those who have not responded adequately to other weight loss interventions.
Double-Board Certified Cosmetic Surgeon
Dr. Zachary Willis
Dr. Willis is a double-board-certified surgeon in cosmetic and general surgery serving St. Louis, Ballwin, and the surrounding communities.
He’s spent years perfecting his technique in minimally invasive body contouring and skin-tightening procedures to deliver the safest, most effective results.
Board Certified Nurse Practitioner
Sarah Hoefert is a board-certified nurse practitioner with over 12 years of combined experience in advanced practice and emergency nursing.
She specializes in regenerative medicine, hormone optimization, advanced wound healing, and medical weight management, using evidence-based treatments and personalized care plans to help patients look, feel, and function at their best.
Free Wellness Consultation
Take the first step toward feeling your best with a complimentary wellness consultation. Meet one-on-one with our experienced nurse practitioner to discuss your health goals and explore personalized treatment options, including IV therapy, hormone optimization, peptide therapy, medical weight loss, vitamin injections, and other wellness services.
We'll answer your questions, recommend solutions tailored to your needs, and help you create a plan that supports your long-term health and vitality. Schedule your free consultation today and discover what's possible with personalized wellness care.