Your Partner in Natural Weight Loss, Lasting Change & Metabolic Health

Hi, I’m Dr. Gregory Armstrong—better known as Doctor G. For over 25 years, I’ve dedicated my life to helping people take back control of their health, their habits, and their happiness.

At the heart of my work is a simple, powerful mission: to help you lose weight naturally, reboot your metabolism, and finally overcome the mental and emotional blocks that have kept you stuck.

I specialize in working with people who are frustrated, fed up, or feeling lost when it comes to their weight and energy. Many of my clients come to me after years of yo-yo dieting, or after stopping weight loss drugs due to cost or side effects. Others are dealing with metabolic issues like prediabetes, insulin resistance, high blood pressure, or chronic inflammation—and want a natural, doctor-guided alternative that actually works.

Here’s what makes my approach different:

• No drugs. No gimmicks. No extremes.
  Just real food, professional-grade supplements, a customized plan, and the accountability you’ve been missing.
• Metabolic reboot meets mindset retraining.
  I help you lose 20–35+ pounds of fat in 6 weeks, and teach you how to rewire your brain for long-term consistency using proven principles of neuroplasticity and behavior change.
• We don’t just talk about change—we train it.
  Through simple mental fitness tools and sustainable habit programming, you’ll learn how to think, eat, move, and feel like the healthiest version of yourself.
• You’ll learn to trust your body again.
  My clients often say they don’t just lose weight—they gain clarity, energy, confidence, and control over their health.

This isn’t a temporary fix. It’s a structured, supportive, doctor-supervised path to the long-term results you’ve always wanted.

If you’re ready to stop the cycle of frustration and finally create a life—and body—you’re proud of, let’s talk. 

On a personal note –

Here’s a bit more about me…

I love music. All kinds. All genres. I pretty much always have music playing at all times.

What I listen to depends on what kind of mood I’m in and what I’m doing. As I’m typing this, I’m listening to Fleetwood Mac.

I’m really, really good at “the worm”. Remember that break-dance move? If not, Google it. I have never met anyone who can do “the worm” as well as I can. Think you can “out worm” me? Take a quick video and send it to me. I’m up for the challenge.

These are my top 3 bucket list item:

1. Hike to the top of Machu Picchu in Peru with my wife, Jessica.
2. Cage dive with great white sharks off the coast of Northern California. Jessica says I’m on my own for this one.
3. Meet Derek Jeter…he’s one of my heroes. A champion and first-class guy.

I’m so glad you found your way to my site. I don’t believe it was by accident…

I want you to know that I’m here for you and – when you’re ready – here to help and serve you.

Warmly,
Doctor G