The Practice

Get to Know The Practice

Transforming Lives, One at a Time At The Practice, we champion the cause of holistic wellness, bringing to the bustling heart of Jacksonville, FL, an unrivaled commitment to enhancing your mental, emotional, and physical health. From our inception, we have been on a relentless pursuit to offer transformative services that cater to your unique needs, ensuring a harmonious balance between mind and body.

Planning a visit? Use the map below.

3547 Hendricks Ave., Jacksonville, FL 32207

(904) 877-1100

Opening Hours

Monday: 10:30 AM – 5 PM

Tuesday: 10:30 AM – 5 PM

Wednesday: 10:30 AM – 5 PM

Thursday: 10:30 AM – 5 PM

Friday: 10:30 AM – 2 PM

Saturday: Closed

Sunday: Closed

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The Practice Services

Explore the services provided at this location.

GLP-1 Weight Loss System

Ketamine IV Therapy

Vampire Hair Restoration®

Suboxone Treatment (MAT)

P-Shot & Shockwave Therapy

Concierge Service

The Practice Reviews

5 star rating
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5 star rating
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5 star rating
I want to thank Charles Mattix for helping me navigate and make a difficult time much easier to bear. His compassion and expertise has meant so much to me. THE PRACTICE has a strong staff of individuals and I am grateful to have found them. Charles is amazing and because of his ability to listen with care, I’m stronger as an individual and the added plus is that he has successfully helped me to reduce my medications. If you are in need of a truly caring individual that will work with you both emotionally and physically Charles is your man!
5 star rating
5 star rating
5 star rating
5 star rating
5 star rating
What can I say about Dr. Charlie I am 64 yr old female have suffered from depression all my life also drug addiction. I have been in and out of hospitals, rehabs so many times I lost track but over 10× for sure. He is the only Dr. who I have felt completely comfortable talking to. His personality is warm, compassionate, with a humorous side. I highly recommend him for your mental health.
5 star rating
5 star rating
5 star rating
5 star rating
5 star rating
Dr. Maddix is very professional while still being very personable! Even though he may have many clients he remembers small details even from months before! I always feel better when leaving our appointments! The staff is great and very attentive! Would recommend this practice to anyone and everyone!

The Practice Reviews

I want to thank Charles Mattix for helping me navigate and make a difficult time much easier to bear. His compassion and expertise has meant so much to me. THE PRACTICE has a strong staff of individuals and I am grateful to have found them. Charles is amazing and because of his ability to listen with care, I’m stronger as an individual and the added plus is that he has successfully helped me to reduce my medications. If you are in need of a truly caring individual that will work with you both emotionally and physically Charles is your man!

What can I say about Dr. Charlie I am 64 yr old female have suffered from depression all my life also drug addiction. I have been in and out of hospitals, rehabs so many times I lost track but over 10× for sure. He is the only Dr. who I have felt completely comfortable talking to. His personality is warm, compassionate, with a humorous side. I highly recommend him for your mental health.

Dr. Maddix is very professional while still being very personable! Even though he may have many clients he remembers small details even from months before! I always feel better when leaving our appointments! The staff is great and very attentive! Would recommend this practice to anyone and everyone!

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