A certified nutritionist who's actually local.
If you've been searching for a nutritionist in Mesquite, Dallas, or anywhere in the DFW area — meet Marissa. She's a certified nutritionist who has helped hundreds of people in our community lose weight, change their eating habits, and rebuild their relationship with food. Your first consultation is free.
across DFW
What is a nutritionist, and what do they do?
A nutritionist is a trained professional who helps people improve their health through food and eating habits. Certified nutritionists work one-on-one with clients on weight management, sustainable eating, and the everyday relationship between food and well-being.
The work isn't about handing out a meal plan and saying good luck. It's about understanding why you eat the way you eat, what's worked and what hasn't, and building something realistic and sustainable around your actual life — your schedule, your food preferences, your goals, and your health.
Real expertise from a real person who's been doing this for years.
As Regal Weight Loss's chief consultant and a certified nutritionist, Marissa has worked one-on-one with hundreds of clients across the Mesquite and Dallas-Fort Worth area.
Her focus isn't fad diets, restrictive eating plans, or one-size-fits-all rules. It's helping you change the way you eat — sustainably, realistically, and on your terms. Whether you're managing weight, fighting obesity, or simply tired of guessing what to put on your plate, Marissa builds a plan around your life.
Her clients come from all over DFW — Mesquite, Dallas, Garland, Forney, Sunnyvale, Rockwall, Balch Springs, and beyond — and she's known among them for being responsive, accessible, and genuinely invested in their progress long after the first session ends.
The work, plainly explained.
Most people who come to a nutritionist for the first time aren't entirely sure what to expect. Here's exactly what working with Marissa looks like, and what kinds of things she helps clients with day-to-day.
Personalized nutrition planning
Marissa builds plans around your life — your schedule, food preferences, cultural background, health conditions, and goals. Not the other way around. There's no template.
Weight management coaching
Sustainable, habit-based approaches to losing weight or maintaining weight loss. The focus is on changes you can actually keep — for years, not weeks.
Eating habit change
Identifying the patterns that aren't serving you (emotional eating, skipped meals, late-night snacking, all-or-nothing thinking) and gently rewiring them over time.
Ongoing accountability
Regular check-ins, real conversations, and someone in your corner when life gets in the way. Many clients say the accountability is the part that finally made it work.
Education and food literacy
Cutting through diet-industry noise. You'll learn what actually matters about food, labels, portions, and balance — without information overload.
Real-life troubleshooting
Restaurant menus. Family events. Travel. Stressful weeks. Working with a nutritionist means you have someone to think through the messy, real-world parts of eating well.
When should you see a nutritionist?
There's no single right answer, but most people who benefit most from working with Marissa share at least a few of these in common. If any of these resonate, a free first consultation is a low-stakes way to find out if it's a fit.
Nutritionist vs. dietitian — which one do you need?
It's the most common question people ask when they're searching for nutrition help. Both work with food and health, but they have different training, scopes, and ideal clients. Here's the straightforward breakdown.
The short version: If you're looking for help with weight, eating habits, or simply how to feed yourself well — a certified nutritionist like Marissa is exactly the right fit. If you have a serious medical condition that requires clinical nutrition therapy, we'll happily refer you to a Registered Dietitian and stay focused on the lifestyle side of your care.
What Marissa helps with most.
While every client is different, certain themes come up again and again. These are the areas where most people seek out a nutritionist — and where Marissa's experience runs deepest.
Sustainable weight loss
Loss that lasts — built on habit change, not white-knuckle restriction. Many clients have tried everything before they walk in.
Obesity counseling
Compassionate, judgment-free guidance for clients managing obesity and the health conditions that often come with it.
Eating habit change
The patterns we don't see until someone helps us see them — and the work to gently shift them over time.
Metabolic & heart health support
Nutritional support for clients working on blood pressure, cholesterol, prediabetes, and overall metabolic markers — alongside their physician's care.
Post-diet recovery
Many of Marissa's clients arrive battered by years of dieting. Part of the work is helping rebuild a normal, peaceful relationship with food.
Ongoing accountability
For clients who don't need a brand new plan — they need someone consistent in their corner who actually pays attention.
Your free first consultation, step by step.
If you've never seen a nutritionist before, the first appointment can feel like a question mark. Here's exactly what happens at your free consultation with Marissa — no surprises.
We talk.
A 30-minute conversation about your goals, your history, what's worked, and what hasn't. No long forms before we start.
We listen.
No judgment. No lecture. Marissa learns where you are now and where you actually want to go — in your own words.
We plan.
If we're a good fit, we'll lay out what working together would look like — costs, frequency, and approach. Up front.
You decide.
No pressure. Many people leave with clarity and decide later. The first session is yours, no obligation, no strings.
Real changes. Real people. Right here in DFW.
Marissa's clients aren't case studies — they're neighbors from Mesquite, Dallas, Forney, Garland, and the surrounding communities. Here's what a few of them have shared on Google.
Straight answers about cost.
"How much does a nutritionist cost?" is one of the most common questions people ask before booking. Here's how we handle it.
First consultation
Your initial 30-minute consultation with Marissa is completely free. There's no obligation to continue afterward, and no payment information is collected to book it. We use the consultation to learn about you and let you decide if we're a fit.
Ongoing care
Pricing for continued sessions and programs depends on the plan that fits your situation. We'll discuss specifics transparently during your free consultation — no surprise fees, no hidden charges, and nothing committed to until you decide.
Does insurance cover nutrition counseling?
Insurance coverage for nutritional counseling varies widely by plan and provider. We don't process insurance directly, but we provide superbill receipts that many clients submit to their insurance for possible reimbursement. We're happy to walk through how this works during your free consultation, including what to ask your insurance provider before submitting.
Serving Mesquite and the greater DFW area.
Our office is in Mesquite, just off US-80, so we're a short drive for clients across east Dallas County and beyond. Virtual sessions are available for clients further out who prefer or need remote appointments.
Visit us in Mesquite.
Our office is at 700 US-80, easy to reach from anywhere in east DFW. Below is our address, hours, and how to reach us.
Regal Weight Loss Mesquite
Mesquite, TX 75149
Call or text — same-day response
Office Hours | |
|---|---|
| Monday | 9:00 AM – 6:00 PM |
| Tuesday | 9:00 AM – 1:00 PM |
| Wednesday | 9:00 AM – 6:00 PM |
| Thursday | 9:00 AM – 6:00 PM |
| Friday | 9:00 AM – 6:00 PM |
| Saturday | Closed |
| Sunday | Closed |
The things most people ask first.
If your question isn't answered below, the easiest way to get a real answer is to book a free consultation or call us directly.
What is a nutritionist?
A nutritionist is a trained professional who helps people improve their health through food and eating habits. Certified nutritionists like Marissa work one-on-one with clients on weight management, sustainable eating, and the everyday relationship between food and well-being. The focus is on real, livable change — not crash diets or rigid meal plans.
What does a nutritionist do at an appointment?
A nutritionist evaluates how you currently eat and live, then helps you build a plan that supports your goals — whether that's weight loss, more energy, better metabolic health, or simply not feeling lost in the kitchen. Sessions are conversational and personalized, not one-size-fits-all.
At Regal Weight Loss, your first appointment with Marissa is a 30-minute conversation. She'll ask about your goals, your history with food and weight, and what kind of support feels useful to you. There's no judgment, no lecture, and no obligation to continue if it doesn't feel like a fit.
What's the difference between a nutritionist and a dietitian?
Both work in nutrition but follow different paths. Registered Dietitians (RDs/RDNs) typically work in clinical or hospital settings, often managing complex medical conditions through nutrition. Certified nutritionists like Marissa focus on lifestyle nutrition: eating habits, weight management, and wellness coaching.
For most people seeking guidance with weight, eating habits, or overall health, a certified nutritionist is the right fit. For complex clinical conditions, a Registered Dietitian is often more appropriate — and we'll refer you to one if that's what your situation calls for.
How much does a nutritionist cost in Mesquite?
Costs vary based on the plan that fits your needs. At Regal Weight Loss, your first consultation is completely free with no obligation. We discuss pricing transparently during that consultation so you know exactly what ongoing support looks like before committing to anything.
Is nutrition counseling covered by insurance?
We don't process insurance directly, but we provide superbill receipts that many clients submit for possible reimbursement. Insurance coverage for nutritional counseling varies widely by plan and provider — some cover it generously, others not at all. We're happy to walk through how this works with you during your free consultation.
When should I see a nutritionist?
Common reasons people see a nutritionist include: wanting to lose weight sustainably, managing or preventing obesity, recovering from years of yo-yo dieting, building healthier eating habits, navigating eating around health conditions, gaining accountability and structure, or simply being tired of guessing what to eat. If any of those resonate, a free consultation is a low-pressure way to find out if it's a fit.
Does a nutritionist help with weight loss?
Yes. Weight management is one of the most common reasons clients work with Marissa. The approach is sustainable, habit-based change rather than crash diets — which is why so many of our clients keep their results long after they stop seeing us regularly.
Where is your nutritionist office located?
Our office is at 700 US-80, Mesquite, TX 75149. We serve the greater Dallas-Fort Worth area, including Dallas, Garland, Forney, Sunnyvale, Rockwall, Balch Springs, Rowlett, and Seagoville. Virtual sessions are also available.
Can I see a nutritionist online or virtually?
Yes. Marissa offers virtual sessions for clients who prefer or require remote appointments. Many clients combine in-person and virtual sessions based on their schedule. The conversation, the plan, and the accountability don't change — only the location.
How do I find a good nutritionist near me?
Look for someone who is credentialed, takes a personalized rather than templated approach, has a track record of real client outcomes, and offers a no-pressure first consultation so you can evaluate the fit. Marissa at Regal Weight Loss in Mesquite checks all four boxes — and the first consultation is free.
What should I bring to my first nutritionist appointment?
Just yourself. There are no forms to fill out beforehand. If you'd like, you can bring notes about what you eat in a typical day, any medical conditions you're managing, medications you take, and what you've tried before — but none of that's required. Marissa will lead the conversation.
Is a nutritionist the same as a doctor?
No. Nutritionists are not medical doctors and don't diagnose or prescribe. A nutritionist focuses on food, eating habits, and lifestyle — and works alongside your doctor when relevant. If you have a medical condition, we recommend continuing care with your physician while working with a nutritionist on the food side of your health.
I've tried diets before and they didn't work. Why would this be different?
Because it isn't a diet. Marissa doesn't hand you a list of forbidden foods and wish you luck. The work is about understanding why you eat the way you eat, and building something sustainable that fits your actual life. That's why clients stay — and why their results last.
Schedule your free consultation.
Tell us a little about yourself and we'll be in touch to set up a time that works for you. No obligation, no commitment.