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).
Erectile Dysfunction
Regain satisfaction with your sex life and enhance your sexual performance. Find effective and affordable therapies for erectile dysfunction.
For Women
Hormone Therapy
Combat the effects of hormone imbalance and regain your zest for life with Bioidentical Hormone Replacement Therapy (BHRT).
Sexual Dysfunction
Enhance intimacy with treatments designed to boost libido, improve sensation, and ease pain during intercourse.
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 ProvidersWhat Our Patients are Saying
Showing our most recent 4- & 5-star reviews.
See All 3158 Reviews on
“Michael was awesome”
Visited on March 9, 2025
Michael is awesome. He is a great listener and open minded on new ideas.
–SD
“Doctor does a fantastic job of helping me measure progress!!”
Visited on March 11, 2025
Doctor does a fantastic job of establishing a good relationship, managing expectations and gong over baseline labs at start- this set foundation for positive and brief 2nd visit. He described my symptoms better than I could at hello! I know am in good hands and how we will measure my progress!! I couldn’t ask for more. THANK YOU❤️
–LUANN DONNELLY
“She adjusted my meds.”
Visited on March 12, 2025
She adjusted my meds.
–VALERIE HOPKINS
“Great Experience”
Visited on March 12, 2025
Mike was very knowledgeable and listened to my concerns. He explained the reasoning behind his treatment plan and took the time to answer all my questions. Overall, my experience with Defy has been great so far.
–Matt Rawlings
“Easy to Talk to and Thorough”
Visited on March 11, 2025
He takes the time to explain my labs, goes over solutions if needed, and answers all my questions. Thorough and very helpful
–Jennifer
“Jill is always attentive and very…”
Visited on March 9, 2025
Jill is always attentive and very detailed with her work.
–Ivan Negron
“It was so great speaking with Jill”
Visited on March 10, 2025
It was so great speaking with Jill. She is engaging, uplifting, and very knowledgeable. She went through detailed information about my test results and the consultation, and made me feel supported and optimistic. I had a great experience with Jill and I left the call with a positive outlook.
–Jay
“Very professional and highly…”
Visited on March 7, 2025
Very professional and highly informative.
–Joseph Velasquez
“Amazing provider”
Visited on March 10, 2025
Amazing provider. He listens and cares.
–SUE GEYER
“Always incredibly informative”
Visited on March 9, 2025
Always incredibly informative. Michael is a great listener. Learn something every time we speak. Most importantly I feel great.
–SALVATORE MANNINO
News and Health Articles
Learn more about integrative therapies, hormone restoration, and more.
See More Articles
What is Liraglutide?
Liraglutide is a GLP-1 agonist that can help with blood sugar management and weight loss. Learn more about how Liraglutide works.
Learn More About What is Liraglutide?
Do You Gain Weight After Stopping Semaglutide?
Semaglutide is rising in popularity as a prescription weight loss tool. But what happens when you stop taking semaglutide?
Learn More About Do You Gain Weight After Stopping Semaglutide?
Are GLP-1 Agonists the Secret to Weight Loss?
GLP-1 agonists like Semaglutide impact blood sugar and support metabolic health. Recently, they've shown promise in helping with weight loss.
Learn More About Are GLP-1 Agonists the Secret to Weight Loss?