Our Medical Clinic & Our Promise

True Needs. Instant Change. Your Results.



What if we told you that there are answers to not just improving your health, but optimizing your health? What if it was possible to recreate the health you once had, and enhance it beyond what you ever expected? What would you do with your new found health? How would it positively affect your life, your career, and your relationships? At The Hormone Zone, our expert physicians have developed the best of the best medical protocols, and are prepared to help enhance your health.


With cutting-edge medical solutions that work with your body, we directly combat disease, while preventing and lowering the risk for dysfunction, optimizing longevity, improving human sexuality, and restoring a functional balance. This new found state directly leads to creating stronger personal relationships, opening up your competitive career options, and allowing your body to function optimally, providing you with exactly what you want…and need. Our hormone treatment therapy is tailored to your specific needs, helping you exactly where you want it to.

Here at The Hormone Zone, we understand that achieving and maintaining health is not a random act, that ebbs and flows, continuously out of your control. It has specific and causal reasons as to why it is in the state it currently resides. Our hormone doctors work directly with you to reveal those specific reasons and provide answers that put you back in control of your health destiny.

The Hormone Zone is led by a husband and wife team with a combined 26+ years of experience helping thousands of patients achieve and maintain optimal health. Dr. John Robinson and Dr. Christina Romero-Bosch are some of the best doctors in Scottsdale. Dr. Romero-Bosch and Dr. Robinson are experts in Hormone Replacement Therapy, Bioidentical Hormone Replacement Therapy, Subcutaneous Hormone Pellet Therapy (Hormone Pellets), Thyroid Disorders and Thyroid Disease including hypothyroidism (low thyroid), hyperthyroidism (high thyroid), and Autoimmune Thyroid Disease (Hashimoto’s Disease or Thyroiditis). Utilizing their unique system, ThyroZone (link to book: https://www.amazon.com/ThyroZone-Thyroid-Solutions-Better-Health/dp/1627874895 ), our hormone doctors can help those suffering from all kinds of thyroid and hormone issues.

Here at The Hormone Zone, our hormone physicians can also help with things like insulin resistance and pre-Diabetes, weight loss (fat loss) with unique weight loss programs, human growth hormone (HGH) therapy including peptide therapy with solutions such as Sermorelin, Ipamorelin, and Tesamorelin, as well as IV nutritional therapies (IV Drips), and aesthetic medicine including the Vampire Facelift and Vampire Facial procedures. We also provide sexual wellness therapies including solutions for women with Female Sexual Dysfunction (FSD), low libido, urinary incontinence, and decreased sexual response and sensitivity, utilizing the O Shot. For men, we offer solutions for erectile dysfunction, premature ejaculation, and increased penis size and function, using HRT and the P Shot, among many other solutions.

With a comprehensive blood work analysis and detailed clinical workup, our certified hormone doctors will discover together exactly what you need to restore and regain your best possible health. Contact The Hormone Zone in Scottsdale to set up your appointment today, or keep reading to learn more about some of the aesthetic medicine procedures and hormone replacement therapies we can offer you.


Aesthetic Medicine is much more than just looking good on the outside. Here at The Hormone Zone, we know that beauty starts on the inside. That’s why we examine the internal triggers that can accelerate the effects of aging. Getting older, stress, and inflammation can all cause the aging process to go faster, giving us troubled skin and imperfect complexions. Our hormone doctors can also provide some of the best aesthetic medicine in Scottsdale, including facials, facelifts, chemical peels, botox injections, microneedling, and much more.

We’re also a certified Vampire Facial and Vampire Facelift provider, with all of our Scottsdale cosmetic doctors being trained in the process of PRP rejuvenation procedures. All of the Vampire cosmetic procedures we offer here at The Hormone Zone are approved by the FDA and can help give your skin look and feel more youthful. We also offer Vampire Breastlifts and Vampire Winglifts to help with female sexual enjoyment.


Hormone or thyroid issues can be incredibly stressful. Here at The Hormone Zone, we offer some of the best hormone replacement therapies to help regulate your body’s hormones naturally. And because we know that not every person is the same, we’ll tailor your hormone therapy to your specific needs, helping you feel better in no time at all. Our expert hormone doctors can offer some of the best hormone therapies around, including subcutaneous hormone pellet therapybioidentical hormone therapytestosterone replacement therapy, and much more!

When you need the best aesthetic medicine or hormone replacement therapy in Scottsdale, be sure to come to The Hormone Zone. Our hormone doctors are ready to help you feel like yourself again, and our cosmetic doctors can help you look younger with natural therapies. Contact The Hormone Zone to set up your next appointment today. We look forward to serving you!