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age well
Hormone replacement therapy in Lake Mary
When your body feels off,
we help you find the reason. Then we treat it.
Tired? Foggy? Moody? Or feel like something is just “off"? It could be hormone-related. At RegenCen Lake Mary, we offer medical hormone therapy designed to restore clarity, energy, and well-being - without guessing. Whether you’re navigating perimenopause, menopause, or andropause, our care is rooted in lab testing, real expertise, and what your body actually needs.
Your Lake Mary Hormone & Wellness Team
Lee Middleton, BSN, RN
Marcy Carr, PA-C
Lisa Otero, NP-C
Gustav Lo, MD
What we offer in Lake Mary
Feel like yourself again—with physician-led hormone therapy
Hormone therapy isn’t about chasing youth. It’s about restoring balance, energy, and clarity so you can show up fully in your life—now and in the years ahead. At RegenCen Lake Mary, we offer RegenHRT, our approach to personalized hormone replacement therapy (HRT).
Our care includes bioidentical hormones like testosterone, estrogen, and progesterone to address fatigue, low libido, brain fog, sleep disruption, and other common signs of hormonal imbalance. Whether you’re looking for support with midlife changes or long-term vitality, our medical team delivers care that’s safe, evidence-based, and always tailored to you.
Menopause treatment that restores comfort, clarity, and control
Menopause doesn’t happen overnight—and the symptoms don’t have to take over your life. At RegenCen Lake Mary, we treat perimenopause and menopause with a structured, data-informed approach. That means personalized dosing of estrogen, progesterone, and testosterone when appropriate, based on your labs, symptoms, and goals.
Many women also choose to pair hormone therapy with targeted regenerative treatments like vaginal rejuvenation or semaglutide for weight loss, helping them feel more confident, energetic, and in control during this transition.
At RegenCen, our wellness consultations are the first step in helping you feel and perform your best. During this one-on-one visit, we take the time to understand your goals, health history, and symptoms. Whether you’re struggling with low energy, weight changes, brain fog, or hormone shifts, your provider will build a personalized plan that may include advanced testing, nutrition support, hormone optimization, or regenerative therapies. Patients leave with a clear path forward — no guessing, just a medically guided plan designed around your needs.
Optimizing how you age isn’t about chasing youth—it’s about protecting the life you love. RegenCen offers longevity-focused care that starts with deep lab testing and a full-body review of hormone levels, inflammation, and energy systems. From there, we tailor a regenerative plan that may include NAD+ for cellular support, bioidentical hormones for balance, and PRF for tissue and joint repair. The result? Fewer aches, clearer thinking, better movement—and a longer, healthier life.
Offered at our Lake Mary clinic, conveniently serving patients from Sanford, Longwood, Heathrow, and Apopka. Our Lake Mary team has helped thousands of men and women regain energy, balance, and confidence through tailored wellness care.
At RegenCen, hormone therapy is guided by the RegenHRT approach, our physician-directed method for restoring and maintaining balanced hormone levels over time. Treatment begins with a comprehensive evaluation of symptoms, medical history, and lab testing. From there, care is tailored to each patient through personalized dosing, regular monitoring, and thoughtful adjustments as the body changes. The goal is simple. Help patients feel stronger, clearer, and more balanced while supporting long-term health.
Menopause treatments
Menopause can bring significant changes in sleep, mood, metabolism, and overall well-being. Through the RegenHRT approach, our providers develop individualized treatment plans designed to restore hormonal balance and relieve common symptoms such as hot flashes, insomnia, mood changes, and low libido. Care is guided by both symptoms and lab testing to ensure treatment remains effective over time.
Learn more about menopause treatment
Perimenopause treatments
Hormonal changes often begin years before menopause. During perimenopause, fluctuating estrogen and progesterone levels can lead to fatigue, brain fog, sleep disruption, anxiety, and weight changes. RegenCen specializes in identifying these early hormonal shifts and providing thoughtful hormone therapy that evolves as the body changes.
Learn more about perimenopause treatment
Testosterone treatments
Testosterone plays an important role in energy, muscle strength, focus, and overall vitality for men. When levels decline, many men experience fatigue, reduced motivation, weight gain, and changes in libido. RegenCen provides physician-guided testosterone therapy designed to restore levels to a healthy physiologic range while monitoring long-term health and treatment response. We also offer ED treatments for men looking to address both concerns under one roof.
Learn more about testosterone treatment
Vaginal rejuvenation is also known as “feminine rejuvenation” and is defined by the American Board of Cosmetic Surgery as one or more “procedures used to reduce, reshape, or tighten female genital tissues to restore a firmer tone and a more youthful and symmetrical appearance.” Feminine rejuvenation can also alleviate problems caused by vaginal tissue laxity. At RegenCen, we offer advanced, evidence-based vaginal rejuvenation treatments such as women's sexual health, FormaV, PRF Vaginal Rejuvenation, VTone, and MorpheusV.
Depending on the treatment, feminine rejuvenation can:
- Improve vaginal tone and elasticity
- Treat dyspareunia (painful intercourse)
- Reduce or eliminate urinary incontinence (loss of bladder control)
- Relieve vaginal itching, burning, pain or dryness
More about advanced Vaginal Rejuvenation Treatments in Lake Mary
You don’t have to feel burned out to want more energy. NAD+ IV therapy is one of the simplest ways to recharge your system at the cellular level - helping you think clearer, sleep better, and recover faster. At RegenCen, we offer NAD+ infusions in Lake Mary in a calm, professional setting, so you can relax while your body repairs, restores, and reboots. Whether you’re worn down or just want to stay ahead, this is a game-changer.
In addition to NAD+, we also offer IV Therapy, Myers Cocktail & Vitamin Drips at RegenCen. Struggling to recover from an illness? Looking for a quick way to boost energy and performance before an event or demanding physical activity? You can feel better in an hour! We treat symptoms from pain to fatigue to overall wellness.
Platelet-Rich Fibrin (PRF) musculoskeletal injections use your body’s own healing factors to target joint pain, arthritis, tendonitis, and soft tissue damage. Unlike cortisone shots that only mask pain, PRF supports true repair by stimulating natural healing at the source. Treatments are performed in-office with little downtime, making them a safe, drug-free alternative for patients looking to avoid surgery or long-term medications.
In Lake Mary, patients often choose PRF to avoid joint replacement or repetitive steroid injections. Whether you’re an active adult, an athlete, or just tired of daily aches, PRF offers lasting relief.
Hair loss doesn’t just affect appearance - it affects confidence. At RegenCen, we treat thinning hair with advanced, non-surgical therapies designed to restore both density and self-assurance. Options may include platelet-rich fibrin (PRF) scalp injections, prescription medications, or supportive wellness treatments that address underlying hormone or nutrient imbalances. With a customized plan, many patients see thicker, healthier hair and renewed confidence without transplants or surgery.
Available at our Lake Mary location, serving men and women throughout Sanford, Longwood, Heathrow, and Apopka. Our Lake Mary providers specialize in natural, minimally invasive approaches to restore hair growth.
We offer personalized peptide therapy, Sermorelin therapy, GLP-1 weight loss support, PRP, and other regenerative treatments to help support energy, body composition, recovery, metabolic health, and healthy aging.
At RegenCen, your care is guided by a licensed medical provider and tailored to your symptoms, health history, lab work, and goals. All therapies are reviewed for medical appropriateness and provided under clinical oversight in accordance with applicable state and federal requirements.
Your Lake Mary destination
for hormone wellness and vitality
Your Lake Mary destination for hormone wellness and vitality
RegenCen Lake Mary is located just off International Parkway, around the corner from Colonial TownPark and minutes from Heathrow, Sanford, and Longwood. Whether you’re navigating menopause, low testosterone, or persistent fatigue, we provide medical hormone care built for long-term results—not guesswork.
We’re located in the shopping center with Starbucks on International Parkway, on the opposite side of the complex.
Meet your providers
Gustav Lo, MD, Chief Medical Officer
Meet Dr. Gus Lo — the physician behind our care standards. With more than 30 years of clinical experience and medical leadership, Dr. Gustav Lo trains and leads RegenCen's team of providers who specialize in bioidentical hormone replacement, medical weight loss, and longevity.
Lee Middleton, BSN, RN
Lee Middleton, BSN, RN helps women feel strong, focused, and back in control of their health. With over 15 years of experience, she blends science-based hormone and weight loss care with real-world compassion and clarity.
Marcy Carr, PA-C
Marcy Carr, PA-C helps patients feel balanced, vibrant, and more like themselves again. With deep experience in hormone and regenerative medicine, she delivers care that supports long-term health, confidence, and vitality.
Lisa Otero, NP-C
Lisa Otero, NP-C provides hormone optimization, regenerative medicine, and metabolic health care at RegenCen in Lake Mary helping patients restore energy, resilience, and confidence through every stage of life. She brings a steady, thoughtful presence to care, blending deep clinical experience with a genuine commitment to listening, educating, and guiding each patient with intention.
Menopause treatment in Lake Mary
Personalized care
for every stage of midlife
Hot flashes, mood swings, weight changes, and sleep disruption are common during perimenopause and menopause—but they’re not something you have to “just live with.” At RegenCen Lake Mary, we treat hormonal changes with a personalized plan built around bioidentical estrogen, progesterone, and testosterone when appropriate.
Our physician-led care also includes lifestyle support and regenerative options like semaglutide for midlife weight loss and vaginal rejuvenation for intimacy and confidence. Whether you're navigating the first signs of perimenopause or well into menopause, we’re here to help you feel stronger, clearer, and more in control.
Frequently Asked Questions
about RegenCen Lake Mary
Midlife isn’t the problem.
Untreated symptoms are.
Hormone shifts, fatigue, mood changes, and weight gain don’t have to define this season of life. At RegenCen Lake Mary, our medical team helps you take control with evidence-based treatments that restore energy, balance, and confidence—on your terms.
