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 3489 Reviews on
“Dr Saya is smart and good at finding solutions.”
Visited on May 19, 2025
Dr Saya is always helpful at interpreting lab results and making sensible suggestions. I feel like he is a doctor that listens to his patients and takes their concerns and ideas seriously. He is also very pleasant to work with.
–DEBRA MOORE
“Beth and Defy Medical are the best”
Visited on May 21, 2025
Beth and Defy Medical are the best. I highly recommend.
–Carl Smires
“Mike Linkous was very informative and…”
Visited on May 21, 2025
Mike Linkous was very informative and understood my symptoms.
–Brian Haimerl
“Elizabeth is very knowledgeable and…”
Visited on May 19, 2025
Elizabeth is very knowledgeable and open to my experiences and thoughts on treatment. Both visits with her have been extremely satisfactory.
–WENDY HAZEWSKI
“Very easy to talk to and answered all…”
Visited on May 19, 2025
Very easy to talk to and answered all my questions
–Stephanie
“Attentive”
Visited on May 19, 2025
Attentive, informative, and efficient
–Kevin I.
“Ben is dedicated to HRT”
Visited on May 20, 2025
Ben is dedicated to HRT
It’s wonderful to have a practitioner who lives HRT for himself and is constantly taking seminars and training. He keeps up with the research and listens to symptoms and works to find the balance. Thank you, Ben!
–Christina Marie Weaverling
“Always am impressed with Mike”
Visited on May 19, 2025
Always am impressed with Mike. First time zoom, went great
–TRAVIS BAUGH
“I feel heard”
Visited on May 19, 2025
Everything has been going very smoothly.
I’m very happy. Listens to my concerns and gives good feedback
–PEGGYSUE MOWRY
“Melissa was excellent”
Visited on May 19, 2025
Melissa was excellent. She was cordial, helpful, refreshingly direct, and answered all my questions.
–Nanette Meaux
News and Health Articles
Learn more about integrative therapies, hormone restoration, and more.
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