An Advanced Functional Medicine Approach to Fatigue and Inflammatory Conditions With the Healing 4 Life Method

Even if you’ve tried it all before

Imagine Waking Up Energized and Ready to Live Life More Fully

  • You’re a high achiever, but when it comes to your health you feel confused by all the misinformation out there and don’t know what applies to you. 
  • In theory, you know eating healthy and lowering stress is important, but you also know it can be more complicated than that.
  • Your health and energy are the foundation for a fulfilling and connected life. It’s what gives you the capacity to create in life and show up for those you love. 

Does any of this sound familiar?

  • You keep pushing through (until you quite literally burn out).
  • Your doctor says your labs are “normal”, so you end up frustrated and confused or their only solution is a drug for the symptoms.
  • You look to health influencers for solutions but only get generic protocols, overhyped supplements, and detox challenges that don’t address the root of YOUR unique imbalance.
  • ​You go from doctor to doctor, confused about the right steps, fighting an uphill battle with limited energy resources. 
But it doesn't have to be this way!
Dr. Crystal Whisler photo

I’m here to support you

As someone who struggled terribly with my own health, I know what you’re going through, and I look forward to helping you resolve those chronic symptoms and achieve amazing vitality! Start your Healing 4 Life journey!

How To Get Started


I have a very unique way of working with people that goes beyond the “your labs are normal” or “your only option is to take these medications” game. WATCH THIS FREE TRAINING to learn how to eliminate fatigue and inflammatory conditions to create consistent energy and mental clarity.

Watch Training

2. If You Resonate With My Processes- Let’s Talk

Because every person is unique and my method is comprehensive, APPLY FOR AND BOOK A DISCOVERY CALL to discuss the options moving forward based on your needs and goals. You’ll answer a few questions to help me get a better understanding of your case, and then book a time on the calendar to talk. Also, make sure to READ ALL OF THIS PAGE as it will give you more insight into the process.

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Here's How We Do It


  • Bio-system Approach which allows you to understand how your own unique biochemistry holds the key to moving you to ultimate wellbeing- cookie-cutter protocols won’t cut it.
  • Advanced diagnostic labs to discover root causes and pin-point hidden intracellular deficiencies- just one deficiency can create brain fog, weight loss resistance, and chronic fatigue.


  • Upgrade your lifestyle and environment- strategies specifically designed to create deep repair and energy at the cellular level.
  • Integrated mind and neural health practices to ensure long term success (this is the secret sauce 99% of health professionals miss).
  • Metabolically individualized food plan to reduce inflammation and optimize energy production- no random diets that are metabolic mismatch for you.


  • Customized, hyper-targeted nutritional and supplement strategies for your unique needs for breakthrough results.
  • Eliminate Environmental and Bio-toxins sabotaging your energy and creating inflammation- these toxins are linked to dozens of diseases and are common root causes of fatigue, brain fog, mood issues, autoimmunity, and more.
  • Repair Biochemistry and Immune Function for deep transformation, increased resiliency, and long-term sustainable results.

What working together looks like

Natural Healing Herbs
Working together resources and virtual program

✔ We use advanced functional lab testing to uncover the root causes of your health issues and determine your biochemical status. If you are not having the right tests done, having them interpreted correctly, and combined with a comprehensive framework, you’re not going to get the results you’re looking for.

✔ Personalized support with 1:1 consultations with Dr. Whisler

✔ Online Environment and Lifestyle Mastery course

✔ A plan of action that includes the most appropriate customized nutritional and lifestyle upgrades, environment, and mindset transformations, and any necessary supplement and nutraceutical recommendations.

✔ Through a systematic process, we will address and heal the root causes, remove inflammation, increase mitochondrial energy production, balance and restore the immune system and create lasting cellular health to create all-day energy, focus, and vitality!

Happy woman drinking tea

This Is For You If:

  • You experience fatigue, exhaustion, or brain fog and want to 3-10X your energy
  • ​You have an inflammatory condition such as fibromyalgia, chronic fatigue or autoimmunity.
  • ​You want to make a serious upgrade in brain health, clarity of thought, and overall mood.
  • ​You have worked with conventional doctors or other functional or integrative medicine practitioners but feel like they overlooked something.
  • ​You are ready to work with someone who is just as determined, dedicated, and motivated as you are.
  • ​You are excited to elevate your health, longevity, and happiness and create a foundation for a long, vibrant life.

The Healing 4 Life Method Isn’t For Everyone

This is an extremely powerful process and can completely transform your life. But it requires true commitment.

This is for highly driven individuals willing to take 100 percent responsibility for their life and health and do what it takes to get well and thrive. You have to follow through with the recommendations and strategies we give you to get results.
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Testimonials & Clients

Dr. Crystal Whisler is brilliant at finding the tough stuff and helped me zero in on what I was dealing with after months and months of searching. After extensive tests, she uncovered the issues and put me on a targeted and comprehensive protocol which was successful and the key to my health challenges! Thanks, Dr. Crystal!
When I first met with Dr. Whisler, I had been suffering from debilitating fatigue, headaches, joint pain and extreme brain fog for years. I had previously met with a number of other functional doctors, but my health continued to deteriorate. My worst fear was quickly becoming a reality… my boys were growing up without their father. I began to believe no one would be able to help me. When Dr. Whisler found the root cause of my symptoms, I regained hope! She patiently guided me through the ups and downs of recovery. Today, my headaches and joint pain are completely gone and I now have more mental and physical energy than I ever thought possible! Dr. Whisler gave me the ability to enjoy life and dream again!
Dr. Whisler is a phenomenal soul. She is caring, loving, and empathetic towards her patients. She has developed a remarkable program to help those suffering from chronic health issues. I highly endorse her for her work ethic, communication skills, and bedside manner.
Dr. Whisler’s method is effective because she does not merely diagnose, but rather she investigates what causes symptoms to manifest. Her approach to treating my Chronic Fatigue was multifaceted. She made recommendations based on extensive lab testing as well as listening to my experience. By addressing my gut dysbiosis, food allergies, heavy metal toxicity, issues with mycotoxins, and adrenal fatigue I was able to make huge strides. I think it’s rare to find a doctor who views patients as more than lab work and is willing to understand each individual’s complex health puzzle, but Dr. Whisler accomplishes just that.
I consulted with Dr. Whisler about my 3 year old son regarding his chronic constipation and stomach pain. We had visited several doctors and specialists around and had every test run. All we were told was they couldn’t find anything wrong and keep using Miralax. Meanwhile, my son was in misery every day. Dr. Whisler prescribed a dairy free and gluten free diet as well as several supplements. Now my son leads a normal life and so do we.
Before I came to Dr. Whisler, I had just completed radiation and surgery for breast cancer and thyroid cancer. I had let diabetes take over my life. I was overweight, depressed, had sleep apnea, and fibromyalgia to name a few. I felt stuck and frustrated because I had no energy. After a couple of months I started to feel like the old me only better. The weight is dropping off, and I’m now off all my meds for Diabetes and high blood pressure. Also, I am no longer dependent on sleeping pills and pain pills.
When I came to Dr. Crystal, she really listened to me. I was having terrible mood swings, anxiety,insomnia, the kind of pms where you want to kill someone, and fatigue. I was so exhausted. My relationship with my family and my career was suffering. Other doctors had told me I was fine and just wanted to put me back on birth control pills. Dr. Crystal ran hormone tests and nutritional tests on me. I started learning how to take care of myself better and more about how my body works. She put me on a plan with supplements and changed my diet. I have my life back. My energy has returned, I think more calmly and clear, and my pms is just a slight ripple instead of a tidal wave! I learned so much about myself during this process, it's been such a great experience.
When I first found functional medicine and Dr. Whisler, it was my last attempt before I was going to give up. I had been searching for help for years and she is the first one to actually listen and hear what I have to say. She is the first doctor to help me with my fatigue, thyroid and weight loss. I finally know what it feels live to thrive.
I suffered from fibromyalgia, osteoarthritis and many comorbidities including insomnia, headaches, depression, anxiety, obesity, hypertension and hypercholesterolemia. I was at an all-time low and too fatigued and racked with pain to walk from my car to my office. Armed with various test results and under Dr. Whisler’s direction, I began to make better lifestyle choices and am now sleeping well, nearly pain and headache-free, walking to work, hiking, and even teaching outdoor classes. I no longer agonize over whether I will be incapacitated after a trip to the grocery or whether staying up to watch a movie will render me extremely exhausted. I have lost seventy-five pounds. My quality of life has improved immeasurably, and my zest for life has returned. After many years of merely surviving, I feel empowered and invigorated and eagerly anticipate a bright and fulfilling future!

Frequently Asked Questions

  • How do I know if your programs are right for me?

    Dr. Whisler works with people who possess the qualities required to get outcomes.  If a person is not motivated, engaged and willing to take the steps necessary to get healthy they would not be a good candidate. 

    This is a relationship that begins with a conversation, so the first step is to fill out the Application and request a no-cost Discovery Call .

  • What makes our program unique?

    Our approach is unique because it is based on YOU! Dr. Whisler’s method is a very comprehensive process based on your unique needs and biochemical imbalances. Proper testing and data, quantification, one-on-one care, individually appropriate natural therapeutics and interventions, and nutritional, lifestyle and environmental strategies come together to create an unparalleled transformational process.

    Dr. Whisler’s thoroughness and clinical detail sets our programs apart.  As well, this is not a transaction-based approach but based on connection and a therapeutic relationship. You will be guided and supported every step of the way!

  • Do you diagnose and treat conditions?

    The model of diagnosing and treating conditions is what the current medical model does.  The holistic or functional medical model, which is the model that Functional Medicine For Life teaches, does not treat or diagnose  specific conditions, rather we look for root causes underneath why you are having your symptoms and dysregulation, so that we can understand how to best address the underlying issues.

  • What does a virtual practice mean and how do you operate?

    Functional Medicine For Life consults through video (Zoom) and by phone. We can see people ALL over the United States and even the world!  This gives us the ability to have a private face-to-face conversation no matter where you are. 

    We have lab kits shipped directly to you. Our clients love the virtual model because they can have their appointments from anywhere.  From home, their office, and even their car!

  • What does getting started look like?

    During your first visit we will be able to recommend which labs would be best to do as a next step or we can get you started right away in your healing journey with one of our proprietary programs (that includes labs, appointments, support, online lifestyle & environment mastery course, and much more).  Most clients want to start their healing now and we can help you get started right away.

  • Do you accept medical insurance?

    Unfortunately, the insurance model does not recognize this type of health care.  The current medical system that is under the coverage of health insurance is a ‘Diagnose and Treat’ model where the treatments typically consist of a pharmaceutical to cover the symptom, or surgery.  The holistic or functional model of health does not diagnose nor does it treat.  Therefore our model does not fall under insurance coverage.   However, in some instances based on your FSA / HSA account, costs may qualify for reimbursement.

  • Will insurance pay for the lab testing?

    Specialty labs are often not covered by insurance; however, some insurance plans may reimburse a portion.  We are not involved in billing for labs. You may be able to use funds from an HSA to cover the costs of these tests as well.

  • How does the lab testing work?

    For most labs, lab kits are shipped directly to you. Some functional lab tests are typically done at home by saliva, urine or stool, and some require blood work. We will direct you to the lab that coordinates that. 

  • How much should I budget for lab testing?

    By joining our program you have access to direct pricing on lab test kits, which ensure you pay the lowest price possible. Labs can range in price from a couple hundred dollars up to a few thousand. We will always discuss with you lab options and recommendations based on your history, previous labs, and what health issues you are experiencing. 

  • What laboratories does Dr. Whisler use and why?

    Using the right labs are a critical component to uncovering the root causes, especially when we see “normal” test results from traditional blood work. 

    Functional Labs are ordered through companies such as Genova Diagnostics, Vibrant, Doctors Data, Cyrex, Dutch testing, and others. We look to uncover root causes and biochemical imbalances such as food sensitivities, nutritional deficiencies, infections, detoxification status, mitochondrial function, methylation, inflammation status, heavy metals, toxins, GI digestion and absorption as well as bacterial and fungal overgrowth, genetics, hormone function and more depending on each case.