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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

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

Testosterone Replacement Therapy

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

Learn More About Testosterone Replacement Therapy

Erectile Dysfunction

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

Learn More About Erectile Dysfunction

For Women

Hormone Therapy

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

Learn More About Hormone Therapy

Sexual Dysfunction

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

Learn More About Sexual Dysfunction

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 4190 Reviews on Trustpilot

Read More Patient Stories

“The fact that she spoke clearly and…”

Visited on September 30, 2026

The fact that she spoke clearly and explained everything to me.

–VEGA,INES

5 out of 5

“Krystal was very helpful and…”

Visited on October 1, 2026

Krystal was very helpful and informative. After reviewing my lab work she was able to make good recommendations on other supplements to add in to help me.

–Matthew

5 out of 5

“Great experience and informative”

Visited on September 30, 2026

Very detailed explanation of lab results and treatment options.

–BALL,GUY

5 out of 5

“How she explained everything and…”

Visited on October 3, 2026

How she explained everything and understood my overall situation. Then she explained what would help my symptoms for each hormone and dosage.

–NORRIS,SHANNAN

5 out of 5

“This is all new to me”

Visited on October 2, 2026

This is all new to me. Beth was very good at explaining how things work and why she recommended what she did. She followed what I had filled out on the questionnaire and dealt first with what I wanted primarily dealt with, while leaving open the option to visit the other parts whenever I wanted, assuring me there were things that could help there as well.

–KASUMBA,BECKY

5 out of 5

“Everything has been going well”

Visited on September 30, 2026

Everything has been going well. It can be challenging coordinating with a medical team in such high demand, especially for me because they’re all the way in the other aid doc the US, but I suppose that is to be expected. In the end I’m getting great results and I get the help ai ask for when it’s needed. Grateful to Defy because my primary care organization does not support HRT therapy.

–Emily Wall

5 out of 5

“My consult with Ben went great”

Visited on October 4, 2026

My consult with Ben went great! Always great talking to him. I learned something every time we connect.

–PERMIGIANI,MARK

5 out of 5

“Robin is great!”

Visited on October 4, 2026

Robin is great!

–BAHR,DEBRA

5 out of 5

“I had to wait over 1.5 months for an…”

Visited on October 4, 2026

I had to wait over 1.5 months for an appt. Therefore I’ve been out of medicstion. I have no issues w current dosage therefore appt was literally 10 min with questions that should already be in my chart such as history. She did not go over any current blood work which they were adamant on having bf I was able to make an appt. It’s just inconvenient. I refer so many pp to you bc we’re limited on providers supporting inj method! I never got or get a reminder that I’m due for an appt and then I’m almost out of meds and it’s a run around!

–MCDERMOTT,COLLEEN

4 out of 5

“Caring and knowledgeable”

Visited on October 4, 2026

Caring and knowledgeable

–PENALOZA-MORALES,ALMA

5 out of 5