Medical Weight Loss

Losing weight isn’t always as simple as diet and exercise. Factors like hormonal imbalances, a slowed metabolism, aging, and chronic stress can all make it harder to see results—even when you’re doing everything right. At Atlas Health Institute in Las Vegas, Nevada, the team led by Ariana Mancilla, APRN, and Jonathan Tyler, PA-C, offers Medical Weight Loss & Metabolic Optimization to help address the root causes of weight gain. Their personalized, medically guided approach is designed to support sustainable weight loss, improve energy, and help you feel your best. Schedule your consultation online or call the office today to get started.

What is medical weight loss & metabolic optimization?

Medical Weight Loss & Metabolic Optimization is a comprehensive, personalized approach to weight management that focuses on improving how your body functions—not just reducing the number on the scale.

At Atlas Health Institute, treatment goes beyond traditional weight loss methods by identifying and addressing underlying factors such as hormone imbalances, metabolic slowdowns, and lifestyle influences. By optimizing these systems, your body is better equipped to burn fat efficiently, maintain energy levels, and support long-term results.

What makes this medical weight loss approach different?

Unlike generic weight loss programs, this approach is tailored specifically to you. The team takes the time to understand your unique health profile, symptoms, and goals before building a customized plan.

Your care may include:

• Personalized treatment plans based on your body and metabolism
• Hormone optimization to support fat loss and energy balance
• Peptide therapy to enhance metabolic function and recovery
• Ongoing medical supervision to ensure safe, effective progress

This individualized, root-cause approach helps create lasting, sustainable results—not quick fixes.

What services are included in the medical weight loss program?

Hormone optimization

Hormones play a critical role in metabolism, appetite, and fat storage. When they’re out of balance, weight loss can feel nearly impossible. By restoring optimal hormone levels, your body can function more efficiently, making it easier to lose weight and maintain results.

Peptide therapy

Peptide therapy supports your body’s natural processes, helping to improve metabolism, energy levels, and recovery. These therapies are used strategically as part of your overall plan to enhance results and support long-term wellness.

Metabolic support

A strong metabolism is key to sustainable weight loss. Your program may include:

• Personalized nutrition guidance
• Lifestyle and habit coaching
• Lab testing to identify underlying imbalances
• Ongoing progress tracking and plan adjustments

Who is a good candidate for this medical weight loss program?

Medical Weight Loss & Metabolic Optimization may be right for you if you:

• Struggle to lose weight despite diet and exercise
• Experience fatigue, low energy, or brain fog
• Are navigating perimenopause or menopause
• Have symptoms of low testosterone or hormone imbalance
• Notice stubborn weight gain that doesn’t respond to traditional methods
• Want a medically guided, personalized approach to improving your health

What are the benefits of medical weight loss?

With a customized, root-cause approach, many patients experience:

• Sustainable fat loss
• Increased energy and stamina
• Improved metabolism
• Better hormone balance
• Enhanced overall wellness and confidence

If you’re ready to move beyond temporary solutions and take control of your health, the team at Atlas Health Institute is here to help. Call the office or book your consultation online today to start your personalized Medical Weight Loss & Metabolic Optimization plan.