Nutritionist

Meet Your Nutritionist

Meet Your Nutritionist

Raechel Koob, CHHC

Find a Holistic Nutritionist and Wellness Coach for Supplement Strategies, Gut-Restoration Protocols, and Amino Acid Therapy

Are you looking for healing and optimal wellness through nutrition? At The Healing Collective, we believe the human body is like an ecosystem–an intelligent, self-regulating organism. The power of a healthy ecosystem is in the synergy of the parts, and the health is measured in how its parts remain in balance. Our holistic nutritionist takes a functional medicine approach, offering supplement strategies, gut-restoration protocols, amino-acid therapy, and more to uncover and address a variety of health conditions. We utilize detailed questioning and listening, laboratory analysis, diagnostic studies, and lifestyle interventions to help you activate your body's innate regeneration process to improve your health and quality of life.

Specialities from Our Holistic Nutritionist

At The Healing Collective, we offer a range of services and plans through our certified nutritionist. We tailor nutritional plans to meet each client’s unique needs, medical conditions, and health and wellness goals. Our specialties include:


  • Food sensitivity plans and food sensitivity test
  • GI Mapping / Testing
  • Therapeutic nutrition
  • Elimination diet
  • Weight loss and management
  • Small Intestinal Bacterial Overgrowth (SIBO) testing and treatment
  • Leaky gut
  • Food allergy testing and treatment
  • Gluten-free guidance
  • Candida testing and treatment
  • Vegetarian and vegan plans
  • Paleo, autoimmune paleo, and ketogenic plans
  • Mitochondria repair
  • Detox diets
  • Low-histamine plans
  • Addiction


Certified Holistic Nutritionist and Wellness Coach Raechel Koob, MA, at The Healing Collective provides comprehensive nutritionist services to help our clients identify food sensitivities and find a nutrition program that is right for them. Because gut health is the key to overall health, Raechel focuses on supporting a healthy gut microbiome through lifestyle and diet changes.

Signs You Need a Holistic Nutritionist

While everyone can benefit from optimal nutrition, there are symptoms and health conditions that indicate choosing a holistic nutritionist is a crucial step. 


At The Healing Collective, our certified nutritionist can help you address the following:



  • Low energy
  • Brain fog
  • Sleep disturbances
  • GI issues like bloating, and acid reflux
  • Candida
  • Food sensitivities and allergies
  • Inflammation
  • Bowel dysfunction like constipation and diarrhea
  • Unhealthy weight
  • Hormone imbalances
  • Adrenal dysfunction
  • Hypertension and high cholesterol
  • Diabetes and blood sugar issues
  • And much more!


Why Choose a Holistic Nutritionist?

Lifestyle and nutrition guidance and expertise from a holistic nutritionist can be one of the most impactful steps to treat medical conditions, boost your immune system, prevent disease, and achieve a healthier life. Our certified nutritionist, Raechel, works hand-in-hand with Functional Nurse Practitioner Tracy Shulsinger to guide clients through the healing process. You’ll find that the support from a holistic nutritionist with a functional medicine approach will make the process of dietary changes and healing less stressful and more successful in your quest for long-lasting results.

Frequently Asked Questions about

a Holistic Nutritionist

  • What is a holistic nutritionist?

    A holistic nutritionist is a nutritionist who specializes in healing clients using evidence-based, holistic principles, whole foods, and natural supplements. Their goal is to heal the client by focusing on the body as a whole rather than only treating symptoms. A holistic nutritionist creates tailored, nutritious eating plans and advises clients on how to improve nutrition and lifestyle while providing guidance on developing healthy habits.

  • What are the signs of a food allergy?

    A food allergy is when the body experiences an allergic reaction due to the body producing histamine and antibodies in response to the offending food. Most people suffering from food allergies experience an immediate response within two hours of consuming the food. Common signs and symptoms of a food allergic reaction include itching, hives, eczema, lip, face, tongue, or throat swelling, dizziness, nasal congestion, wheezing, abdominal pain, and gastrointestinal issues. 

  • What is the difference between a holistic nutritionist and a nutritionist?

    The primary difference between a holistic nutritionist and a traditional nutritionist or dietician is that a holistic nutritionist is concerned with addressing the person as a whole and helping the body heal itself through nutrition. Their focus on holistic wellness differs from a conventional nutritionist who will offer more general advice and meal plans. Instead, the holistic nutritionist provides diets and protocols tailored to each client's unique biochemistry and health and wellness goals.

  • What is food sensitivity testing?

    Food sensitivity testing is a diagnostic tool to identify foods that create an abnormal response in the body. Using a blood sample, the food sensitivity test measures the level of IgG reactivity for different foods so clients can avoid offending foods and eliminate unwanted symptoms or health conditions resulting from food sensitivity.