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Find the root cause of your symptoms with Defy Medical.

"Why do I feel this way?"

Feeling a decline in drive, energy, and libido? Defy Medical uses in-depth consultations, comprehensive blood testing, and a decade of experience to develop customized treatments via telemedicine.

Feel better. Defy expectations.

Defy Medical

The World’s Leading Hormone Replacement Clinic

Defy Medical has guided thousands of patients to living healthier, happier lives – and we’re ready to help you. Our experienced care team specializes in hormone restoration and integrative therapies designed to help you feel better.

Get Started
Man and woman taking the Defy Medical quiz on their laptop.

Wondering if HRT is right for you?

Take our 3-minute quiz to see if you may be a candidate for Hormone Replacement Therapy.

This quiz is meant to provide guidance and is not intended to be medical advice. Blood testing and consulting with a knowledgeable provider are required to diagnose hormone deficiency.

Take the Quiz

Some of Our

Core Services

For Men

Learn MoreA man smiles as he runs near a bridge and body of water, showing the benefits of Testosterone Replacement Therapy online.

Testosterone Replacement Therapy

Optimize your levels and performance with a customized treatment plan for low Testosterone (hypogonadism).

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Learn MoreA black man hugs his partner, a black woman, as they smile because they successfully treated erectile dysfunction (ED).

Erectile Dysfunction

Regain satisfaction with your sex life and enhance your sexual performance. Find effective and affordable therapies for erectile dysfunction.

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For Women

Learn MoreA mature woman sits on a couch smiling in a yellow sweater, showing the success of her hormone therapy.

Hormone Therapy

Combat the effects of hormone imbalance and regain your zest for life with Bioidentical Hormone Replacement Therapy (BHRT).

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Learn MoreA man and woman smile at the camera as the woman hugs the man from behind, celebrating their treatment of female sexual dysfunction.

Sexual Dysfunction

Enhance intimacy with treatments designed to boost libido, improve sensation, and ease pain during intercourse.

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Meet our Care Team

Led by Medical Director Dr. Justin Saya, our care team has extensive experience in hormone restoration, sexual health treatment, and integrative wellness. They’re passionate about helping patients improve their lives and feel their best.

See Our Providers

What Our Patients are Saying

Showing our most recent 4- & 5-star reviews.

TrustScore 5 out of 5 See All 1229 Reviews on Trustpilot

Read More Patient Stories

“Marisa at Defy Medical is Great!”

Visited on June 8, 2023

Marisa is great. She listens closely to my issues and offers several solutions until we find the right one. I highly recommend Marisa at Defy Medical.


5 out of 5

“Janel is very easy to work with and I…”

Visited on June 7, 2023

Janel is very easy to work with and I always feel like she hears and validates my issues.


5 out of 5

“Excellent and straight forward to the……”

Visited on June 8, 2023

Excellent and straight forward to the point on information and course of action


5 out of 5

“She was wonderful”

Visited on June 7, 2023

She was wonderful . Explained everything to me in a simple way I could understand . A+


5 out of 5

“Great Experience As Always”

Visited on June 9, 2023

Great experience as always. Very helpful and informative!


5 out of 5


Visited on June 8, 2023

I worked with Mike L and have worked with Defy for several years. They changed my life for the better. I feel like I am living at optimal levels. Each staff member I’ve encountered makes me feel like they genuinely care. They’re not perfect because we are human and we make mistakes, but they show they care.

–Michael Y.

5 out of 5

“Beth answered all my questions and was…”

Visited on June 6, 2023

Beth answered all my questions and was very helpful!

–Dylan Janiszewski

5 out of 5

“Beth was very friendly and…”

Visited on June 8, 2023

Beth was very friendly and knowledgeable, answered all my questions and made me confident in my decision to seek treatment with Defy.


5 out of 5

“Very helpful”

Visited on June 8, 2023

Very helpful


5 out of 5

“Mike was very knowledgeable and…”

Visited on June 9, 2023

Mike was very knowledgeable and informative. Provided great feedback


5 out of 5