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 3973 Reviews on
“Kensie was thorough”
Visited on July 24, 2026
Kensie was thorough, professional and knowledgeable
–Gilda Rodriguez
“Michelle my NP was fantastic”
Visited on July 23, 2026
Michelle my NP was fantastic. She was very knowledgeable, patient and listened to my concerns. She address some key issues for me and created a plan that we will see if it works.
–JOHNSON,MARGARITA
“I felt heard with my symptoms by the…”
Visited on July 23, 2026
I felt heard with my symptoms by the nurse. She recognized my issue and is addressing my problem.
–Steffani James
“My First Experience w/Defy”
Visited on July 23, 2026
Dr. Calkins is personable and very informative. He makes sure the patient understands how the prescriptions could affect them and how to take them properly.
–GODDARD,CHRISTOPHER
“Fantastic guy easy chill relatable”
Visited on July 24, 2026
Fantastic guy easy chill relatable
–Eric Tomlinson
“Robin was very comprehensive and…”
Visited on July 24, 2026
Robin was very comprehensive and provided me with specific guidance, she was thorough & knowledgeable. It was a productive appointment.
–BT
“He listened and was understanding!!”
Visited on July 26, 2026
He listened and was understanding!!
–FOLDS,JESSICA
“She was so professional”
Visited on July 26, 2026
She was so professional, thorough, and smart.
–K Campton
“My experience with Defy over the last 9…”
Visited on July 26, 2026
My experience with Defy over the last 9 months has been great. They are quick to respond to any of my questions and always very informative. They pay attention to details and are always there when I need them. Everyone I’ve been in contact with has been a delight!
–Heaven P
“I can get what I want without leaving…”
Visited on July 25, 2026
I can get what I want without leaving my desk.
–SCARLETT,KIMBERLY
News and Health Articles
Learn more about integrative therapies, hormone restoration, and more.
See More Articles
Why Patients Choose Defy Medical Over Other Hormone Clinics
Defy Medical has been offering comprehensive, expertly guided hormone therapy and concierge care since 2011.
Learn More About Why Patients Choose Defy Medical Over Other Hormone Clinics
FDA to Remove Outdated Warnings on BHRT Medications
The FDA announced that it will remove black box warnings from BHRT estrogen products. These warnings are based on outdated research.
Learn More About FDA to Remove Outdated Warnings on BHRT Medications
What’s in a Comprehensive Hormone Panel?
Measuring your hormones is the best way to know if you need hormone therapy, but quality matters. Defy Medical uses comprehensive testing.
Learn More About What’s in a Comprehensive Hormone Panel?