# Energize Testosterone & Wellness Center

> Energize Testosterone & Wellness Center provides functional and integrative care, specializing in hormone replacement therapy, medical weight loss, and aesthetic treatments in O’fallon, Missouri.

Energize Testosterone & Wellness Center offers personalized care for men and women, focusing on individual needs to tailor treatment plans effectively. The practice is led by Nurse Practitioner Jennifer McElfresh, MSN, APN-BC, who brings extensive experience from her medical career, including service in the United States Navy and Air Force.
Jennifer McElfresh specializes in hormone replacement therapy, bioidentical testosterone replacement therapy, erectile dysfunction treatment, and medical weight loss with semaglutide. The center also provides various non-surgical aesthetic procedures, such as Botox and dermal fillers, designed to enhance natural features.
Disclaimer: This information is for informational purposes only and does not constitute medical advice.

## Key Pages
- [About Us](https://www.firsthealthofmonroe.com/about): Information about the practice and its approach to care.

## Booking & Contact
- [Schedule Appointment](https://www.firsthealthofmonroe.com/schedule): Book an appointment online.
- [Contact Us](https://www.firsthealthofmonroe.com/contact-us): General contact information for the practice.
- [Patient Registration](https://www.firsthealthofmonroe.com/registration): Information for new patient registration.
- [Patient Visit Information](https://www.firsthealthofmonroe.com/visit): Details for preparing for your visit.
- [Pay Now](https://www.firsthealthofmonroe.com/pay-now): Make online payments.
- [O'fallon, MO Location](https://www.firsthealthofmonroe.com/location/ofallon-mo): Location details for the O'fallon office.

## Providers
- [Jennifer McElfresh, ANP](https://www.firsthealthofmonroe.com/provider/jennifer-m-mc-elfresh-anp): Nurse Practitioner and founder of the practice.

## Services
- [Testosterone Replacement Therapy](https://www.firsthealthofmonroe.com/service/testosterone-replacement-therapy): Treatment for low testosterone levels.
- [Erectile Dysfunction](https://www.firsthealthofmonroe.com/service/erectile-dysfunction): Treatment options for erectile dysfunction.
- [Medical Weight Loss](https://www.firsthealthofmonroe.com/service/medical-weight-loss): Personalized weight loss programs using semaglutide.
- [Hormone Replacement Therapy](https://www.firsthealthofmonroe.com/service/hormone-replacement-therapy): Therapy to restore hormone levels in women.
- [Botox](https://www.firsthealthofmonroe.com/service/botox): Injections to smooth facial wrinkles.
- [Dermal Fillers](https://www.firsthealthofmonroe.com/service/dermal-fillers): Injectables to add volume and soften facial contours.
- [IV Vitamin Therapy](https://www.firsthealthofmonroe.com/service/iv-vitamin-therapy): Intravenous delivery of nutrients and vitamins.
- [Aesthetics](https://www.firsthealthofmonroe.com/service/aesthetics): Non-surgical aesthetic treatments for appearance enhancement.

## Policies
- [Our Terms](https://www.firsthealthofmonroe.com/our-terms): Website terms and conditions.
- [Your Privacy](https://www.firsthealthofmonroe.com/your-privacy): Practice's privacy statement.
- [Accessibility Statement](https://www.firsthealthofmonroe.com/accessibility-statement): Information on website accessibility.

## Blog
- [Blog Archive](https://www.sagepsychiatriccare.com/blog-archive)
- [Blog Archive](https://www.firsthealthofmonroe.com/blog-archive): Access past blog posts.