About Regal Weight Loss
More About Our Weight Loss Programs
At Regal Weight Loss, we know the journey to a healthier you is deeply personal, filled with both triumphs and challenges. That’s why we’ve crafted transformative weight loss programs that are as unique as you are—safe, effective, and designed to ignite lasting change. Our holistic approach blends world-class care, state-of-the-art facilities, and unwavering support to help you shed pounds and unlock a vibrant, healthier life. Say goodbye to the risks of heart disease, joint pain, and diabetes, and step into a future where your wellness takes center stage. Ready to rewrite your story? Let’s begin!
⭐ Regal Weight Loss: Expertise, Safety, and Proven Results
At Regal Weight Loss, every program is grounded in clinical expertise, medical oversight, and a deep commitment to client safety. Our medical provider, Eric Naifeh, FNP, PMHNP, DC, has more than 20 years of experience and is licensed in Texas, Arizona, Florida, and several additional states. Eric’s extensive background in functional health, weight management, and patient-centered care allows us to deliver science-backed weight-loss protocols that are effective, sustainable, and tailored to each individual. His high patient satisfaction rate reflects his dedication to outcome-driven, compassionate care and ensures every client receives guidance that is both medically credible and personalized.
Working directly alongside Eric are our nutritionists and weight-loss consultants, Marissa and Paris, who provide hands-on coaching and accountability throughout the program. Their combined expertise in nutrition, behavior change, and weight-loss support helps clients stay focused, motivated, and informed at every stage. Marissa and Paris collaborate closely with Eric to ensure that every plan is nutritionally balanced, metabolically appropriate, and aligned with each client’s goals and health history. This team-based approach ensures that no client is left to figure things out alone—professional guidance is available at every step.
Our methodology emphasizes fat loss, metabolic improvement, appetite regulation, and long-term habits rather than fast, unsupervised weight changes. Clients typically experience measurable improvements in energy, hunger control, confidence, and body composition in just a few weeks. Many of our participants achieve 20–40 pounds of weight loss in 8–12 weeks, with a large percentage maintaining their results long after completing the program. This sustained success is driven by our structured protocols, comprehensive education, and ongoing support that help clients develop healthy behaviors that last.
Safety is a top priority at Regal Weight Loss. All treatment plans are reviewed and approved by a licensed medical provider, and our programs use non-stimulant, evidence-based approaches to support healthy, sustainable fat loss without harsh crash dieting or unsafe substances. We carefully monitor progress, adjust plans as needed, and ensure every client understands both the “how” and the “why” behind their personalized program. Every recommendation is rooted in clinical experience, current research, and a commitment to long-term health.
Our website features hundreds of testimonials, success stories, and before-and-after results from real clients across the Dallas–Fort Worth area. These stories reflect not only the effectiveness of our programs but also the positive experience clients have with our team. They highlight improved confidence, better metabolic health, renewed motivation, and life-changing transformations—delivered safely and responsibly.
At Regal Weight Loss, expertise, credibility, and safety come together to create an environment where clients can achieve meaningful, lasting results. With a highly qualified medical provider, experienced nutrition coaches, proven outcomes, and a strong reputation across DFW, we are proud to be a trusted leader in sustainable weight-loss solutions.

What does Regal Weight Loss do?
Key benefits include:
- Personalized metabolic weight-loss plans
- Science-backed, non-stimulant protocols
- One-on-one coaching and accountability
- Typical results: 20–40 lbs in 8–12 weeks
Medically-Supervised Weight Loss Programs
Eric Naifeh, FNP, PMHNP, DC
Regal Weight Loss operates under the clinical oversight of Eric Naifeh, FNP, PMHNP, DC, a licensed medical provider with more than two decades of experience in patient care. Eric is licensed in Texas, Arizona, Florida, and additional states, bringing a broad scope of clinical expertise to the development and supervision of our weight-management programs. His training in functional health, metabolic optimization, and patient safety ensures that every protocol we offer is medically appropriate, evidence-based, and tailored to individual needs.
Weight Loss Professionals
Our nutrition and weight-management team, including Marissa and Paris, provides structured coaching, nutritional guidance, and progress monitoring in coordination with Eric. This integrated, provider-supervised model ensures clients receive comprehensive support that aligns with current clinical standards for safe, sustainable weight reduction.
Regal Weight Loss prioritizes client safety, non-stimulant approaches, and responsible metabolic management. All treatment plans undergo medical review, and client progress is monitored regularly to ensure proper physiological response and program adherence.
Our clinic has a strong record of high patient satisfaction, supported by extensive testimonials and documented before-and-after results demonstrating significant and sustained weight loss. This combination of medical oversight, clinical experience, and verifiable outcomes reflects our commitment to delivering safe, credible, and effective weight-management solutions.
Paris Bell
Marissa Navarro

Where is Regal Weight Loss Located?
Regal Weight Loss is based in the Dallas, Texas area and serves clients throughout the DFW metroplex. We operate three convenient clinic locations in Fort Worth, Grand Prairie, and Mesquite, specializing in fat loss, metabolic reset, and non-stimulant weight-loss programs.
Our DFW Locations:
- Fort Worth, TX
- Grand Prairie, TX
- Mesquite, TX
Service Area: Dallas, Fort Worth, Arlington, Grand Prairie, Mesquite, Irving, and surrounding DFW communities.




















