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Pick a Time for Your Free Discovery Call

Fifteen to twenty minutes with Dr. Hartmann to talk through your symptoms, your history, what you have already tried, and where you still feel stuck. Choose a time below and your confirmation arrives straight away.

Free, no obligation. Prefer to call? (214) 744-3710.

Dr. Dan Hartmann, Board-Certified Chiropractic Clinician and Certified Functional Medicine Practitioner

Dr. Dan Hartmann

Board-Certified Chiropractic Clinician and Certified Functional Medicine Practitioner

Here's What Happens Next

  • Your confirmation lands in your inbox with your time and the call details.
  • Jot down your symptoms and what you have tried.
  • Dr. Hartmann meets you at your time and walks through your symptoms.
  • You leave with one practical next step and an honest answer on whether the Vitality Reset Program is a fit.

What We'll Cover

  • The pattern most likely behind your symptoms
  • No repeating what you have already tried
  • One practical next step

Hear What Changed for Three Clients Who Had Already Tried Everything

Three client stories from Dr. Hartmann's practice, shared with written permission.

Sarah came in exhausted, foggy, bloated, and frustrated after being told her labs looked "normal." Through advanced testing and the Vitality Reset sequence, we identified gut inflammation, poor recovery, nervous system stress, and hormone disruption. As we addressed those patterns in order, Sarah experienced steadier energy, clearer thinking, less bloating, and more confidence in understanding what her body needed.
Dr. Hartmann, on Sarah's Vitality Reset
Jason was eating well, exercising consistently, and still struggling with brain fog, poor recovery, digestive issues, restless sleep, and low drive. We stopped treating it like a discipline problem and used advanced testing to identify the deeper stress, gut, inflammation, and energy-production patterns. With a personalized plan, Jason began experiencing better recovery, more stable energy, improved digestion, and a stronger sense that his body was responding again.
Dr. Hartmann, on Jason's Vitality Reset
Michelle came in with daily bloating, food reactions, fatigue, and anxiety around eating because her list of "safe foods" kept getting smaller. Instead of chasing more food restrictions, we looked at gut function, inflammation, nutrient absorption, and nervous system stress. Over time, Michelle experienced more predictable digestion, fewer reactions, steadier energy, and more confidence around food.
Dr. Hartmann, on Michelle's Vitality Reset

Individual accounts describe one person's experience and are not a promise of results. Results vary and are not guaranteed.

Dr. Dan Hartmann reviewing a client's results at Metta Health Institute in Dallas, beneath his Parker University Doctor of Chiropractic diploma.
Who you would be working with

Work With a Doctor Who Sees the Body as One Connected System

Dr. Dan Hartmann, DC, CFMP. Founder of Metta Health Institute in Dallas, Texas. Nearly a decade in practice, over 1,000 clients served.

Before I became a doctor, I spent several years in the corporate world. After some life-changing events, I realized my passion was in health, specifically in helping people uncover the true underlying cause of why they do not feel well. That led me back to school to become a Doctor of Chiropractic.

During my training I quickly realized that the body cannot be separated into pieces. The gut, hormones, thyroid, nervous system, brain, metabolism, immune system, emotions, stress, even purpose. One always impacts the other. That belief is why I founded Metta Health Institute.

Over the years I kept seeing the same pattern: smart, driven, disciplined people who were exhausted, foggy, bloated, inflamed and hormonally off, with basic labs that looked normal. They were not failing from lack of effort. They were trying to solve a connected, whole-body pattern with isolated fixes.

My mission is to help people stop blaming themselves, stop guessing, and finally understand what their body is asking for.

Your questions, answered

Get Straight Answers Before You Schedule Your Discovery Call

I've already tried so many things. How is this different?

Most people who come to Dr. Hartmann have already done diets, cleanses, supplements, medications, and other protocols without lasting results. The Vitality Reset Program is different because it does not chase one symptom at a time. It uses advanced testing and a structured sequence to understand what is driving the pattern underneath the fatigue, gut issues, hormone symptoms, poor recovery, and inflammation.

I'm busy. Will I actually be able to do this?

Most of Dr. Hartmann's clients are driven, high-capacity people with full lives, so the program is designed to meet them where they are. The goal is not to add more overwhelm. It is to give you a clear plan, the right order of steps, and support along the way, so you stop wasting energy guessing.

Is this really worth the investment?

This question usually comes from people who have already spent a lot of money trying things that did not work. The cost of continuing to guess is also high: financially, emotionally, physically, and in terms of lost energy, confidence, performance, and quality of life. The program is an investment in understanding your body and building a plan that is personalized, trackable, and designed for long-term change. The Discovery Call is free, so you can find out whether it is a fit before deciding anything.

What happens on the Discovery Call?

The Vitality Reset Discovery Call is 15 to 20 minutes with Dr. Hartmann, and it is free. You talk through your symptoms, your health history, what you have already tried, and where you still feel stuck. You leave with a clearer picture of the pattern most likely driving your fatigue, brain fog, gut issues, hormone symptoms, or poor recovery, plus one practical next step. If it feels like a good fit, the call ends with an invitation to schedule an initial appointment to begin advanced testing and the Vitality Reset process. Dr. Hartmann takes on eight to ten new clients each month.

What does the Vitality Reset Program cost, and what is included?

The Vitality Reset Program is $6,497 for six months. It includes advanced testing and repeat testing to track progress, monthly one-on-one doctor visits, personalized supplement, nutrition and lifestyle protocols, nervous system regulation support, a gut and metabolic reset, hormone, thyroid and performance optimization, secure messaging access, education materials, and ongoing plan adjustments. Nothing is decided on the Discovery Call, and nothing is hidden.

My labs are normal. Can you still help?

Normal does not mean optimal. Standard panels are built to find disease, not to explain why a high-functioning person feels tired, foggy and bloated. Metta Health Institute uses functional testing that goes further: a comprehensive blood panel, full hormone testing, and advanced nutrient and mitochondrial markers, read alongside your history, symptoms and goals. Two people can walk in with identical symptoms and have completely different root patterns. Without data, you are guessing. Dr. Hartmann does not guess.

Do I have to be in Dallas?

Metta Health Institute is at 4801 Spring Valley Road in Dallas, Texas, and works with clients in Dallas and remotely. Monthly visits, messaging and plan adjustments are built to fit a full schedule.

Is this chiropractic care?

Dr. Hartmann is a board-certified chiropractic clinician, and he is also a certified functional medicine practitioner and certified peptide therapy practitioner. The Vitality Reset Program is a functional medicine program: advanced testing, a sequenced plan for the gut, nervous system and hormones, and ongoing adjustment as your body responds. It is not a quick fix for one symptom. The office line is (214) 744-3710.

Your Symptoms Are Not Random. Your Body Is Communicating.

If you have been struggling with fatigue, gut issues, hormone symptoms or brain fog, and you have been told your labs are normal, please hear this: your symptoms are real. They have a source. And that source is findable.

Your body is not broken. It is speaking to you. The question is whether you have someone who knows how to listen.

Fifteen to twenty minutes, free, to find the pattern and take one practical next step.

Metta Health Institute · Dr. Dan Hartmann, DC, CFMP, Dallas, Texas

Dr. Dan Hartmann, DC, CFMP. Board-Certified Chiropractic Clinician, Certified Functional Medicine Practitioner, Certified Peptide Therapy Practitioner. Metta Health Institute, 4801 Spring Valley Road, #113, Dallas, TX 75244. This page and the video are for educational purposes only. They are not a substitute for professional medical advice, diagnosis or treatment, and watching does not create a doctor-patient relationship. Individual accounts describe one person's experience and are not a promise of results. Results vary and are not guaranteed.

© 2026 Metta Health Institute. All rights reserved.