Skip to content
A man and a woman sit on the couch looking at a laptop together.

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).

Learn More
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.

Learn More

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).

Learn More
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.

Learn More

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 1958 Reviews on Trustpilot

Read More Patient Stories

“Jill is an excellent health consultant”

Visited on March 25, 2024

Jill is a knowledgeable, professional and caring provider. Jill has been my consultant for several years, and always has valuable feedback regarding my health and care. I would highly recommend her to anyone working with Defy Medical.

–JOHN FEDORJAKA

5 out of 5

“She’s helpful and knowledgeable.”

Visited on March 26, 2024

She’s helpful and knowledgeable.

–KENDALL CALDWELL

5 out of 5

“Very formative”

Visited on March 25, 2024

Very formative. Looking forward to starting treatment

–LANCE FUSSELMAN

5 out of 5

“She’s a true professional”

Visited on March 26, 2024

She’s a true professional. You can tell she likes what she does. I truly believe Marissa wants the best for her clients. I look forward to our next consultation. Thanks Marissa 😊

–customer

5 out of 5

“Great staff”

Visited on March 26, 2024

Very detailed examples and all the steps in the process were laid out and executed as stated. Great experience.

–Carlos Alvira

5 out of 5

“Very knowledgeable and kind”

Visited on March 25, 2024

Very knowledgeable and kind. She took her time and answered all of my questions

–CHARLES SAYBEL

5 out of 5

“Ben’s professionalism and time taken to…”

Visited on March 25, 2024

Ben’s professionalism and time taken to answer questions and address concerns is greatly appreciated. Highly recommended.

–JOHN

5 out of 5

“She was very friendly and easy to talk…”

Visited on March 23, 2024

She was very friendly and easy to talk to

–JOANNA SEDGWICK

5 out of 5

“Janel was very helpful and reassuring…”

Visited on March 23, 2024

Janel was very helpful and reassuring as to where I am and how I am feeling in my treatment.

–SANDRA HEVENER

5 out of 5

“Very informative”

Visited on March 26, 2024

Very informative, thorough and answered all my quesitons

–TODD BOWEN

5 out of 5