Tired, Wired, Just Not Yourself?

Rediscover energy, mood balance & libido with BioTE Method

tailored to your body, no guesswork.

Still Tired, Foggy, or Gaining Weight—Even When Labs Say You're “Fine”?

At Joanne M. Keller, APRN in Mount Dora, we take a functional medicine approach to uncover the root causes of fatigue, weight gain, hormonal imbalance, and brain fog—so you can get back to feeling like yourself again.

Do Any of These Sound Familiar?

You’re not “just getting older.” You’re experiencing real health changes—and we can help.

  • Low energy, brain fog, or poor focus

  • Weight gain or muscle loss

  • Trouble sleeping or recovering

  • Mood swings, low libido, or motivation issues

  • Gut issues, food sensitivities, or inflammation

  • Hormone imbalance—even when labs say “normal”

What Makes Us Different

Functional Medicine = Deeper Testing. Smarter Healing..

Most providers look only at surface symptoms and standard labs. At Joanne M. Keller, APRN, we dig deeper using advanced testing and root-cause analysis to understand what’s really driving your symptoms.

  • Personalized hormone balance programs

  • Bioidentical pellet therapy (Biote®)

  • Nutrient, stress, sleep, and gut evaluations

  • Plans tailored to your biology—not a one-size-fits-all approach

Meet Joanne Keller, APRN

Hi, I’m Joanne Keller, APRN — and I Believe You Deserve Real Answers.

With 20+ years in patient care, I’ve seen firsthand how many people are dismissed when “labs look normal”—even though they feel anything but. That’s why I take the functional medicine approach to get answers and truly heal from the inside out.

My approach is personal, evidence-based, and always rooted in finding the root cause.

📍 Located in Mount Dora


🌿 Specializing in hormone optimization, gut health & chronic fatigue

Trusted by Clients Across Central Florida

🏆 IPHM Accredited | Certified Biote® Provider | Functional Medicine Trained

⭐⭐⭐⭐⭐

“Joanne actually listened to me. I finally feel like someone understands what I’m going through.”

⭐⭐⭐⭐⭐

“I had no idea my hormones were so out of balance. This literally changed my life.”

⭐⭐⭐⭐⭐

“More energy, better sleep, and my mood is back—thank you Joanne!”

How Do I Become A Patient?

Valerie's story isn’t the only one.

So many women come to us after years of being dismissed, misdiagnosed, or simply unheard. Here are just a few stories from real patients who found clarity, healing, and hope.

Your story might feel different...

but if you’re exhausted, foggy, or just feel off, it’s worth listening to what your body is trying to say.

And you don’t have to figure it out alone.

About Joanne M. Keller, APRN

Whole-Body Healing Rooted in Functional Medicine

Hi, I’m Joanne M. Keller, a Family Nurse Practitioner and Board-Certified Fellow in Anti-Aging and Regenerative Medicine. For over 20 years, I’ve had the privilege of caring for individuals and families throughout Lake County — helping them not just manage symptoms, but truly heal.

My journey into functional medicine began with a simple belief:

Health isn’t just the absence of disease — it’s the presence of balance, energy, and vitality.

After completing my fellowship through the American Academy of Anti-Aging Medicine in 2013, I began approaching each patient as a whole person — not just a set of symptoms. That means diving deep into root causes, running comprehensive labs, and crafting a custom treatment plan that includes nutritional support, lifestyle changes, and where needed, bioidentical hormone therapy.

Over the years, I’ve seen incredible transformations. Patients who were once overwhelmed by chronic fatigue, hormone imbalance, autoimmune conditions, or digestive issues have found real relief and sustainable health through our work together.

Whether you're navigating a complex condition or simply want to optimize your health naturally, my team and I are here to support you with compassion, clinical insight, and a commitment to helping you thrive.

Frequently Asked Questions

Wondering What to Expect? We’ve Got You Covered.

What exactly is BioTE® and how is it different from regular hormone therapy?

BioTE® is a clinically proven method of hormone optimization using bioidentical hormone pellets — tiny, custom-compounded implants that mimic the natural hormones your body produces. Unlike synthetic hormones or one-size-fits-all treatments, BioTE uses personalized lab results and a precision dosing algorithm to deliver what your body actually needs.

Are bioidentical hormones safe?

Yes — bioidentical hormones are derived from plant sources and are structurally identical to the hormones naturally produced by your body. This makes them safer and more effective than synthetic options, with fewer side effects and better compatibility.

Is pellet insertion painful or complicated?

Not at all. The procedure is quick and minimally invasive. The pellet, about the size of a grain of rice, is inserted just under the skin (typically in the upper buttocks) during a short in-office visit. Most patients say it feels like a small pinch and report no downtime afterward.

How long do the pellets last?

Each pellet provides a steady, time-released dose of hormones for 3 to 6 months, depending on your body and lifestyle. No daily pills, patches, or creams to remember — just consistent, 24/7 support.

Will this help with menopause, andropause, or fatigue?

Absolutely. The BioTE Method has helped thousands of men and women struggling with symptoms like:

>Low energy & chronic fatigue

>Brain fog & poor memory

>Mood swings, anxiety, or depression

>Weight gain & low libido

>Hot flashes or night sweats

When your hormones are balanced, everything changes — and we customize your plan based on your symptoms, lab results, and health goals.

I’ve been told my labs are “normal.” Can this still help me?

Yes. “Normal” lab ranges don’t always mean optimal. At JM Keller Wellness, we go beyond basic labs to uncover subtle imbalances that may be affecting your energy, mood, sleep, and overall quality of life. Our approach is personalized, not cookie-cutter.

Is this just for women?

Not at all. Men also experience hormone imbalances, especially as testosterone naturally declines with age (a phase known as andropause). We provide custom hormone therapy plans for both men and women, starting at age 18 and up.

How do I get started?

It starts with a comprehensive lab panel and a one-on-one consultation. From there, we create a treatment plan tailored to your body’s needs — including recommendations for pellets, supplements, nutrition, and ongoing support.

© 2025 JM Keller Wellness