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 4038 Reviews on
“The provider was attentive and let me…”
Visited on August 13, 2026
The provider was attentive and let me explain my entire situation, which led to a much better outcome.
–KRAMER,ELLEN
“Great consultation”
Visited on August 13, 2026
I enjoyed talking with Beth she explained everything to me with my lab results and we have a plan to get started on my road to feeling better.
–Jb
“He was very knowledgeable and answered…”
Visited on August 13, 2026
He was very knowledgeable and answered any questions that I had.
–JONES,SPENCER
“Thanks for the consultation”
Visited on August 13, 2026
Thanks for the consultation. Very professional and detailed.
–WOOTTEN,SHAWN
“Ben Walker gets it”
Visited on August 15, 2026
Ben Walker gets it
–Noob
“Dr Calkins listened”
Visited on August 15, 2026
Dr Calkins listened, was knowledgeable, and did a great job remembering what we discussed. He seems great. Defy, however, takes way too long to send prescriptions and lab orders. Midi had them sent to me within an hour of my visit.
–GILLRIE,STEFFANIE
“Very personal and informative”
Visited on August 14, 2026
Very informative and helpful answers all my questions
–FORSYTH,JULIET
“Follow up”
Visited on August 14, 2026
Mike is always knowledgeable and thank to Defy for making this possible.
–ASADZIAN,IVAN
“She was very professional & explained…”
Visited on August 14, 2026
She was very professional & explained everything in detail. Very compassionate because I lost my grandson who was 18 in a fatality accident.
Went over all my labs thoroughly..
–MCGLOTHLIN,DENISE
“So far good experience with the doc”
Visited on August 15, 2026
So far good experience with the doc. Very thorough and answered all my questions
–PEARSALL,GARRETT
News and Health Articles
Learn more about integrative therapies, hormone restoration, and more.
See More Articles
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
Mobile Phlebotomy with Defy Medical
Have your labs drawn at a location of your choice when you add Getlabs mobile phlebotomy to your Defy Medical lab order.
Learn More About Mobile Phlebotomy with Defy Medical
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?