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WELLVANA STL
OIG Cleared

WELLVANA STL

2930 State Hwy K, O'Fallon, MO 63368, USA, 63368 O'Fallon, MO
4.90

About this clinic

Wellvana STL, located in O'Fallon, Missouri, offers an integrative approach combining peptide therapy, hormone optimization, and thyroid support alongside functional medicine and gut-health assessment. The clinic specializes in medical weight loss and provides red-light therapy as an adjunctive modality. Treatment plans are individualized following comprehensive evaluation, with an emphasis on identifying root causes of dysfunction rather than managing symptoms in isolation. The practice also offers massage therapy and aesthetic services as supporting elements of a broader wellness protocol. Care is framed within a preventive and longevity-oriented framework, with ongoing monitoring as patients work toward metabolic and hormonal optimizatio

Treatments offered

Peptide Therapy

Experimental evidence

Hormone Replacement Therapy (HRT)

Strong evidence

Red Light Therapy

Emerging evidence

Contact information

View on map
2930 State Hwy K, O'Fallon, MO 63368, USA
63368 O'Fallon, MO
Website

Office hours

Monday
9am – 6pm
Tuesday – Wednesday
8am – 5pm
Thursday
9am – 6pm
Friday
9am – 1pm
Saturday – Sunday
Closed

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Patient reviews

4.90

Based on 45 Google reviews

5 ★
4 ★
3 ★
2 ★
1 ★

Five stars are not enough for how I feel about Wellvana! They have changed my life in so many ways. I first went to Cady to get my hormones in check after I was having terrible menopause symptoms and holding on to weight despite working out and eating right. I have never felt better after getting on HRT, supplements, and peptides tailored to me. Their IV infusions and Restore room with red light therapy and PEMF mat aided in my healing and recovery from a recent surgical procedure and I highly recommend you go see them for all your functional medicine needs!!

Danielle Blackwell · February 18th, 2026

My experience with the body composition package at Wellvana has been incredible. I’ve lost several pounds that wouldn’t budge before and have seen a noticeable reduction in body fat. I’m sleeping better, have more consistent energy throughout the day, and for the first time in a long time, the constant food noise is gone. I feel more in control of my health and truly supported in the process. Highly recommend.

Kelly Ezell · January 21st, 2026

I can’t say enough good things about Wellvana. From my first visit, I felt truly listened to and cared for while not being rushed or dismissed. The entire team took the time to lay out their initial thoughts, followed by continuing to ask questions about the way I was feeling, and ensuring that I was going to be provided the correct care. I now have, and will continue to grow with the help of Wellvana, a personalized plan that is easy to understand and realistic to follow, and they have been incredibly supportive every step of the way. As someone who has previously not looked forward to going to doctor’s appointments, I can confidently say that I can’t wait to continue my journey with Wellvana. If you’re dealing with health issues or just want to feel better from the inside out, I highly recommend Wellvana and their amazing team!

Karleigh Daniels · January 21st, 2026

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