Hormone Replacement Therapy in Cottleville, MO
Comprehensive hormone optimization and medical weight loss. Licensed providers, personalized care, delivered to your door.
5055 State Route N, Suite 102/103, Cottleville, MO 63304
(636) 244-0247
Office hours: Monday – Friday, 9 AM – 5 PM
How It Works
Serving: Cottleville, St. Peters, O'Fallon, Weldon Spring, Dardenne Prairie, Harvester and St. Charles.
Finding us: We're on State Route N (Highway N) in Cottleville, in the suite we share with our sister business, Renu Medspa. Both businesses use the same phone number, so just mention Summit Rejuvenation when you call.
Personalized hormone care in St. Charles County
Hormone changes don't always look the way people expect. For some it's hot flashes and night sweats. For others it's fatigue that sleep doesn't fix, a shorter fuse, fading libido or weight that won't move despite real effort. At our Cottleville office, a licensed provider looks at your symptoms and your lab results together before recommending anything.
Care for women and men
Women's hormone therapy: support through perimenopause, menopause and post-menopause, with estrogen, progesterone and, when appropriate, testosterone, all adjusted over time based on follow-up labs and how you feel.
Men's testosterone therapy (TRT): evaluation and treatment for confirmed low testosterone, with ongoing monitoring of your levels and overall health markers.
Medical weight loss: medically supervised programs that can include prescription medications when appropriate, plus lifestyle and nutrition support.
Peptide therapy: options for recovery, sleep and wellness goals, with guidance from our medical staff.
Comprehensive bloodwork: panels drawn at LabCorp covering hormones, thyroid, metabolic markers and more.
What to expect
Your care begins with labs and an unhurried consultation, either here in Cottleville or by telehealth. If treatment fits your goals, your provider builds a personalized plan, and medication and supplies can ship to your home. Our team handles check-ins and refills and stays available for questions along the way.
Women's hormone care in Cottleville
Women from St. Peters, O'Fallon, Weldon Spring and Dardenne Prairie come to our Cottleville office for perimenopause and menopause care. Our page on women's hormone therapy in Cottleville covers how that care works here, from the women's lab panel to follow-up adjustments. Men's testosterone therapy, medical weight loss and peptide therapy are offered at this office too. You'll find us in the Cottleville Corners shopping center on State Route N, just off Mid Rivers Mall Drive and close to St. Charles Community College.
Call (636) 244-0247 or click Start Today to book a consultation at our Cottleville office.
Schedule Consultation
The foundation of great medical care is education. We strive to make sure our patients have a confident understanding of everything related to hormonal health and optimization.
Meet Your Provider
Summit partners with LabCorp Facilities all over the country to deliver efficient, affordable, and comprehensive bloodwork analysis. We'll get you setup to get your blood drawn. Our medical staff will book a consult to review the results with you, answer your questions, and create a custom protocol!
Receive your Plan
Everything you need - medication, supplies, and instructions - will be shipped directly to your door and you have our guidance at your fingertips. Our staff is dedicated to making sure you are comfortable and confident, so just contact us if you need anything!
Our Services
Testosterone Replacement Therapy
Testosterone Therapy for Men in Cottleville, Missouri.
Ongoing Provider Support
We work with you for your specific needs to ensure you have ongoing support
Women's Hormone Optimization
Hormone therapy for women in perimenopause and menopause, built around your labs, in Cottleville, MO.
Comprehensive Bloodwork Analysis
We provide a bloodwork and analysis in Cottleville Missouri. We partner with Lab Corp
Medical Weight Loss Solutions
Provider-supervised medical weight loss with lab work and coaching support in Cottleville, MO.
Frequently asked questions
Where is the Cottleville office?
We're at 5055 State Route N in the Cottleville Corners shopping center, Cottleville, MO 63304, just off Mid Rivers Mall Drive. The suite is shared with our sister business, Renu Medspa. Call (636) 244-0247.
Is Summit part of Renu Medspa?
Renu Medspa is Summit's sister business, and the two share the Cottleville suite. Summit Rejuvenation provides the hormone therapy, medical weight loss and peptide services.
What does a first visit in Cottleville involve?
Care begins with a comprehensive LabCorp panel and an unhurried consultation with a licensed provider, in Cottleville or by telehealth. If treatment fits your goals, your provider builds a personalized plan, and medication and supplies ship to your home.
Reviewed by Summit Rejuvenation's licensed medical team. Last updated September 2026.