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True Radiance Begins at the Root.

A physician-led wellness practice in Dallas where nutritional science, metabolic medicine, and refined aesthetic care converge — so you can look and feel like the best version of yourself.

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ABOUT US

We Don't Treat Symptoms. We Address the Source.

At JustBE Aesthetics, every client begins with one question: what is your body actually telling you? Dr. Adir Marchuk’s background is in nutritional science — understanding how food, hormones, sleep, stress, and lifestyle interact at a cellular level to shape how you feel and how you look.

Doctor of Aesthetics & Health · Nutrition-First Methodology · 5+ Years in Practice · Dallas, TX

OUR SERVICES

One Practice. Two Pillars.

From root-cause nutrition to refined aesthetic enhancements — everything under one physician-led roof.

Wellness
& Nutrition

· Medical Weight Loss
· Nutrition Coaching
· Peptide Therapy
· Lab Testing
· Telehealth

Aesthetic Enhancements

· Botox
· Lip Filler

Whether you’re starting with nutrition, exploring weight loss, or considering a subtle aesthetic enhancement — every path at JustBE begins with the same foundation: understanding your body from the inside out.

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MEET DR. MARCHUK

The Doctor Who Asks Why.

A solo practitioner with a nutrition-first philosophy and a passion for getting to the root of what your body is telling you.

Root-Cause Physician

Trained in nutritional science before aesthetics. She built this practice on the belief that food, hormones, sleep, and lifestyle are the real levers of health.

Nutrition First. Always.

Every client begins with a deep dive into their biology — CBC panels, food allergen testing, and a full lifestyle assessment before any treatment plan is built.

You Always See the Doctor

No nurse, no front desk, no assembly line. When you walk through the door at JustBE, you meet Dr. Marchuk directly. Every appointment, virtually or in person. Every time.

Dr. Marchuk built JustBE on a simple but powerful premise — that genuine wellness and genuine beauty are not separate conversations. Come as you are. Leave knowing more about your body than you ever have before.

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TELEHEALTH

Your Wellness, Without the Wait Room.

Dr. Marchuk is available virtually — so your care doesn’t stop when life gets in the way.

Book a Telehealth Consultation

01

Book Your Virtual Visit

Schedule a telehealth appointment online and receive a secure video link prior to your session. Available for new and existing clients.

Nutrition

Weight Loss

Peptides

02

Meet With Dr. Marchuk Directly

The same depth of consultation as an in-person visit. Root-cause assessment, lab reviews, program check-ins, and protocol adjustments — all from wherever you are.
Lab Reviews
Hormones
Follow-ups

03

Continue Your Program Remotely

Dr. Marchuk travels 7–10 days per month. During those windows, telehealth keeps your care uninterrupted. Scheduling reflects in-office and telehealth-only availability automatically.
Ongoing Care
Flexible
SUCCESS STORIES

Your Journey, Our Expertise. See the Results.

Discover the power of personalized treatments through our curated gallery of real patient journeys. From subtle refinements to stunning transformations, witness how expertise meets artistry.

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Ready to Begin?

Take the first step toward greater clarity, balance, and personal growth.
TESTIMONIALS

What Our Clients Say

Real outcomes from real people who chose a different kind of care.

I had tried every program out there and nothing stuck. Dr. Marchuk was the first person who actually looked at my labs, understood what my body was doing, and built a plan around that. Six months later I am down 28 pounds and my energy is completely different. I finally feel like myself again.
Sarah M
Medical Weight Loss
I was nervous about Botox. I did not want to look overdone or like a different version of myself. Dr. Marchuk took her time, explained exactly what she was doing and why, and the result was so natural my husband did not notice until I told him. That is exactly what I wanted.
Jennifer L
Botox
What sets JustBE apart is that you actually talk to the doctor. Every single time. She remembered details about my lifestyle from our first conversation three months later. That level of attention is rare, and it makes a real difference in how you feel about your care.
Michelle T
Nutrition & Wellness
I came to Dr. Marchuk after years of trying programs that worked for a few weeks and then stopped. She was the first person who actually looked at my labs and explained what was happening in my body. Within two months I had more energy than I had felt in years, and the weight finally started moving. It did not feel like a diet. It felt like my body finally had what it needed.
Amanda R.
Medical Weight Loss
I was skeptical going in. I had seen a lot of wellness trends come and go and was not sure this would be any different. What changed my mind was how thorough Dr. Marchuk was from the very first appointment. Three months in and my recovery, my sleep, and my energy are all noticeably different.
Marcus T.
Peptide Therapy & Wellness
I had been putting off Botox for years because I was worried about looking like a different version of myself. Dr. Marchuk made me feel completely at ease. She explained every decision she was making and why, and the result was genuinely subtle. My skin looks rested and refreshed and nothing looks touched. I wish I had come sooner.
Caroline B.
Botox
FAQ

Answers to Common Questions

Wellness & Nutrition
Aesthetic Treatments
Telehealth & Logistics
What is the difference between what Dr. Marchuk does and a standard nutrition program?
Most nutrition programs give you a plan built around general guidelines. Dr. Marchuk builds around your specific biology, using blood type nutrition principles, CBC panels, and food allergen testing to identify what your body actually needs. Two people can follow the same plan and have completely different outcomes. Understanding your individual physiology is what makes the difference.
Lab work is a core part of how the program works. A CBC panel and food allergen testing give Dr. Marchuk the data she needs to make informed recommendations rather than educated guesses. In most cases labs can be ordered following your initial consultation and reviewed together before your plan is finalized.
It starts with a deep-dive consultation covering your health history, lifestyle, current symptoms, and goals. From there, Dr. Marchuk develops a blood type nutrition protocol, reviews your lab results, and builds a personalized plan that addresses food, sleep, hormones, stress, and exercise together. Ongoing coaching and adjustments are included throughout.
Yes. Consultations, coaching sessions, lab result reviews, and program adjustments are all available via telehealth. The initial consultation and any in-office lab draws may require an in-person visit, but the ongoing program can run entirely virtually for clients who prefer it.
Most clients begin noticing meaningful shifts in energy, digestion, and overall wellbeing within the first four to six weeks as dietary changes take effect and deficiencies are addressed. Deeper metabolic and hormonal changes typically become more apparent over three months. This is a program built for lasting results, not a quick fix.
What aesthetic treatments does JustBE offer?
JustBE offers Botox and lip filler, both administered exclusively by Dr. Marchuk. These are the only aesthetic services currently available. Every treatment is approached conservatively and with your overall health in mind, not as a standalone procedure sold by volume.
No. Aesthetic treatments are available as standalone services. That said, Dr. Marchuk may ask questions about your overall health during your consultation because understanding the full picture helps her make better treatment decisions. You are never required to add services you did not come in for.
Every treatment is administered by Dr. Marchuk directly, every time. No nurses, no rotating injectors, no rushed appointments. The approach here is conservative and anatomy-driven, with the goal of a result that looks like you on a well-rested day, not a visibly treated version of you.
Botox typically lasts three to four months. Lip filler results vary between six and twelve months depending on the product used and how your body processes hyaluronic acid. Clients engaged in a nutrition or wellness program often report longer-lasting aesthetic results due to the overall improvement in their health foundation.
Every appointment begins with a consultation. Dr. Marchuk reviews your goals, evaluates your anatomy, and explains exactly what she is recommending and why before anything is administered. There is no pressure and no upselling. If a treatment is not right for you, she will tell you.
What services are available via telehealth?
Wellness consultations, nutrition coaching, medical weight loss check-ins, peptide therapy follow-ups, and lab result reviews are all available virtually. Botox and lip filler require an in-person appointment at the Dallas clinic.
Currently Dr. Marchuk sees telehealth clients within Texas. If you are located outside the state, reach out directly and we will let you know what options are available to you.
Appointment frequency depends on your program. Medical weight loss clients typically check in monthly or bi-weekly depending on where they are in their protocol. Nutrition and wellness clients schedule based on their individual plan. Dr. Marchuk reviews each case and recommends a cadence that supports your specific goals.
In many cases, yes. Prescriptions for weight loss protocols, peptide therapy, and other programs can be issued following a telehealth consultation, provided Dr. Marchuk has your full health history and relevant lab work on file. Medications and peptides are dispensed through licensed pharmacies and shipped directly to your door.
Yes, every time. There is no front desk, no nurse, no physician assistant. When you book an appointment at JustBE, in person or virtually, you are speaking directly with Dr. Marchuk. That is true for your first visit and every visit after it.

Education Is Part of the Care.

Evidence-based insights on nutrition, metabolic health, and aesthetic wellness.

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