Mary Wansley, PHD

Weight Loss Clinic in Dallas, Texas

Call (214) 507-56664514 Cole Ave, Ste 600, Dallas, TX 75205

4.9 (25 reviews)

About Mary Wansley, PHD

Mary Wansley, PhD is a Dallas-based practitioner who takes a distinctly different approach to weight loss than most clinics in the area. She combines clinical nutrition expertise with hypnotherapy to address both the behavioral and psychological dimensions of eating. With a 4.9-star rating, her practice has earned strong trust from patients who've often tried conventional diet programs without lasting success.

Dr. Wansley's background as a PhD-level nutritionist means her dietary guidance is grounded in real clinical science, not fad-diet thinking. The addition of hypnotherapy and behavioral work makes her practice especially effective for people whose relationship with food is entangled with stress, anxiety, emotional eating, or ingrained habits that willpower alone hasn't been able to change. Her practice operates in Dallas and draws clients from across the metro.

Services Offered

Dr. Wansley's practice covers three interconnected areas: clinical nutrition counseling, weight loss coaching, and hypnotherapy. On the nutrition side, she conducts detailed dietary assessments and builds individualized eating plans based on a patient's health history, metabolic needs, food preferences, and lifestyle. These aren't generic meal templates. They're built around your actual situation. The weight loss coaching component provides ongoing accountability and education. Patients learn how to read their body's hunger and satiety cues, understand macronutrient balance, and make sustainable food choices without feeling deprived. Dr. Wansley works on changing the underlying thought patterns and behaviors that drive overeating, not just the surface-level food choices. Hypnotherapy is the element that separates her practice from standard nutritionists. Clinical hypnotherapy for weight loss works by accessing the subconscious mind to shift automatic responses to food triggers, stress eating, and negative body image. Sessions are therapeutic, not performative, and are conducted in a professional clinical setting. Many patients report that hypnotherapy helps them make behavioral changes that they previously couldn't sustain through conscious effort alone.

Weight Loss Centers

Nutritionists

Hypnosis/Hypnotherapy

Treatment Options

Clinical Nutrition Counseling

Individualized dietary assessment and personalized meal planning based on your health history, metabolic needs, and lifestyle, developed by a PhD-level nutritionist.

Ongoing, typically monthly follow-ups$150 to $250 per session

Weight Loss Hypnotherapy

Clinical hypnotherapy sessions targeting the subconscious behavioral and emotional patterns that drive overeating, stress eating, and poor food habits.

6 to 12 sessions over 2 to 4 months$175 to $300 per session; packages available

Integrated Weight Loss Program

A combined program pairing nutrition counseling with a structured series of hypnotherapy sessions for patients who want to address both the physical and psychological dimensions of weight loss.

3 to 6 months$1,200 to $2,500 for full program depending on session count

Emotional Eating and Behavioral Coaching

Focused sessions addressing specific patterns like binge eating, stress eating, and food-related anxiety, incorporating hypnotherapy and cognitive behavioral techniques.

4 to 8 sessions$175 to $300 per session

What to Expect

New patients begin with a thorough intake session where Dr. Wansley learns about your weight history, current eating patterns, lifestyle, stress levels, and any emotional triggers associated with food. This is a deeper conversation than a standard dietary assessment. She's looking for the full picture, including what's driven past failures and what your relationship with food actually looks like day to day.

From there, she builds an individualized plan that typically combines a personalized nutrition protocol with a series of hypnotherapy sessions. The number of sessions varies by patient, but most programs run between 6 and 12 sessions over 2 to 4 months. Each session builds on the previous one, reinforcing behavioral shifts and addressing new obstacles as they come up.

Between sessions, patients are given practical tools including guided audio recordings, journaling prompts, and specific behavioral practices to work on. These between-session activities are where a lot of the real change happens. Dr. Wansley monitors progress through follow-up assessments that look at both physical outcomes and behavioral patterns, adjusting the approach as needed.

Why Choose Mary Wansley, PHD

Most people who seek out Dr. Wansley have already tried the standard approaches. They've done the diets, counted the calories, hired the personal trainer, and still haven't been able to sustain meaningful change. If that sounds familiar, her integrated model is worth serious consideration.

The combination of PhD-level nutrition knowledge and clinical hypnotherapy is genuinely rare. You're not getting a life coach who dabbles in both. You're working with someone who has deep academic training in one discipline and professional certification in the other. That matters for treatment quality and safety.

Her 4.9-star rating across multiple reviews is a strong signal. Patients consistently describe feeling understood, not judged, and making lasting changes they couldn't achieve elsewhere. For anyone whose weight challenges have a significant emotional or psychological component, this is likely one of the best resources in Dallas.

Insurance & Pricing

Hypnotherapy and nutritional counseling are typically not covered by standard health insurance, so most patients pay out of pocket. Session fees for clinical hypnotherapy and nutrition counseling in a PhD-level private practice generally range from $150 to $300 per session. Package pricing is often available for multi-session programs and represents better value than paying per session. Some patients use HSA or FSA funds for qualifying nutrition services. It's worth asking about package options and payment plans when you first reach out.

First-Time Patient Tips

Going into your first session, be as honest as you can about your eating patterns, including the habits you're not proud of. Dr. Wansley isn't there to judge you. The more openly you can describe your relationship with food, including stress eating, late-night habits, emotional triggers, the more effectively she can target her work.

Hypnotherapy works best when you approach it with an open mind and a genuine willingness to change. It isn't going to work if you're skeptical and disengaged. You don't need to believe in it unconditionally, but you do need to participate fully.

Between sessions, do the work. Use the audio recordings she provides. Complete the journaling if she assigns it. The sessions create the foundation but the daily practice is what solidifies the changes in your behavior.

If you've struggled with disordered eating, binging, or a very complicated emotional relationship with food in the past, mention that clearly at your intake. It's not a disqualifier. In fact, those are exactly the patterns that this kind of integrated work is best equipped to address.

Pros & Cons

Advantages

A 4.9-star rating reflects consistently excellent patient outcomes and a high level of trust from clients.
The combination of PhD nutrition credentials and clinical hypnotherapy is rare and highly effective for behavioral weight challenges.
Particularly well suited for patients whose past diet attempts failed due to emotional eating or psychological patterns.

Things to Consider

Services are almost entirely out of pocket since insurance rarely covers hypnotherapy or private nutrition counseling.
The approach requires active patient participation between sessions, which may not suit everyone looking for a more passive treatment program.

Service Area

Dr. Wansley's practice is based in Dallas and serves clients throughout the Dallas metro area. Patients travel from surrounding neighborhoods including Uptown, Highland Park, Preston Hollow, Lake Highlands, and East Dallas, as well as from suburbs like Plano, Richardson, Garland, and Mesquite. She may also offer telehealth sessions for certain services, which extends her reach to clients across North Texas who can't easily come in person.

Local Insight

Dallas has no shortage of weight loss clinics and diet programs, but practitioners who combine clinical nutrition with behavioral therapy and hypnotherapy are uncommon. Dr. Wansley's practice addresses a gap in the market for patients whose struggles go beyond macros and meal planning. The city's large, health-conscious professional population includes many people who've tried conventional approaches and are open to evidence-based behavioral alternatives. Her location in Dallas proper gives her good access to the city's core neighborhoods.

Frequently Asked Questions

Does hypnotherapy for weight loss actually work?

Research supports hypnotherapy as an effective complement to behavioral weight loss programs, particularly for patients with emotional eating patterns or stress-related food behaviors. It works best when combined with nutritional guidance rather than used alone. Dr. Wansley's approach integrates both.

Is this practice right for me if I don't have emotional eating issues?

It can still be effective. Hypnotherapy can reinforce motivation, shift habitual behaviors, and support better sleep and stress management, all of which affect weight. But patients who primarily need medical weight loss support, such as those with obesity-related conditions requiring medication, may need to supplement with a physician as well.

How is Dr. Wansley different from a regular nutritionist?

Her PhD level training puts her at a higher clinical depth than a general certified nutritionist. The addition of hypnotherapy and behavioral work means she's addressing the psychological dimension of eating, which most nutritionists don't touch. She's treating the whole pattern, not just the food plan.

How many sessions will I need?

Most patients benefit from 6 to 12 sessions for meaningful behavioral change. The number depends on how complex your patterns are, how quickly you respond, and what your specific goals are. Dr. Wansley will give you a more specific estimate after your intake assessment.

Does insurance cover these services?

Standard health insurance doesn't typically cover hypnotherapy or private nutrition counseling. Some patients use HSA or FSA funds for qualifying services. Ask about package pricing if the per-session cost is a concern.

What's the intake session like?

It's a detailed conversation covering your weight history, eating habits, lifestyle, stress patterns, and previous attempts at weight loss. Dr. Wansley uses this to understand your full picture before building your plan. It's more thorough than a typical first appointment at a diet clinic.

Can I work with Dr. Wansley remotely?

Telehealth availability may be offered for certain services. Contact the practice directly to ask about remote session options, particularly if you're outside the immediate Dallas area.

Is this appropriate for binge eating disorder?

Dr. Wansley's work with emotional eating and behavioral patterns makes her practice a reasonable option for people dealing with binge cycles. However, clinical binge eating disorder may require additional support from a licensed therapist or psychiatrist. Be upfront about your history at intake so she can recommend the right level of care.