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Digestive Health Home2026-06-11T12:10:00+00:00

A Warm Welcome to Digestive Health Center

  • I am a Board Certified Nutrition Specialist/Functional Nutritionist with 25 years of experience helping thousands of clients find effective and lasting solutions to their health concerns

  • I worked for 10 years at Stanford Medical Center as a researcher and teacher

  • I spent 15 years in integrative clinics in the US and Europe with the best doctors in functional healthcare.
  • I am the author of 2 books, the latest Light Living, An Integrative Approach to Health and Weight.

Do you have one or more of the following:

  • Bloating/Gas
  • Constipation or Diarrhea
  • IBS
  • Colitis
  • Crohns/Inflammatory Bowel Disease
  • Autoimmune Disorder
  • Anxiety/Depression/OCD
  • Chronic Fatigue
  • Skin Conditions such as Psoriasis, Eczema and Acne
Contact me for a 15-minute introductory meeting to discuss your concerns and how we can assist you to optimal health

Verification

 

Christine Rosche background

The process of working with Christine Rosche, M.P.H., C.N.S.

Why functional digestive test is so cost effective?

What does a functional digestive test show me about my health?

“Working with Christine Rosche has changed my health and my life.  After only 8 weeks I am seeing great results
in my sleep, focus, productivity, energy level, productivity, digestion and elimination. I recommend this work highly
to anyone ready to identify the root cause and who wants lasting solutions for their health concerns
B.G. San Francisco, CA

Comprehensive care, now with functional medicine

Dr. Frank Tortorice, MD — Functional Medicine Doctor

Frank Tortorice, MD

Board-Certified Internal Medicine  ·  Functional Medicine (IFMCP)

Dr. Tortorice brings over 20 years of clinical experience to our practice, specializing in the root-cause approach to diabetes, obesity, hormonal imbalance, and longevity. He works alongside Christine to offer patients a complete picture of their digestive and metabolic health.

Functional Medicine Diabetes & Obesity Hormonal Health Longevity
Read full bio →

Digestive Health Center presents
THE MOST ADVANCED PORTABLE INFRARED SAUNA IN THE WORLD

Therasage has created the best Personal Infrared Sauna staying true to its mission to bring the highest quality products, that actually heal, to the market at affordable prices!

The Thera360TM featuringTheraFusionTM InfraRed Technology has completely revolutionized personal health products with its patented Infrared Personal Portable Sauna. Featuring proprietary exclusive Natural Earth Element Full Spectrum Infrared heating panels – created with Tourmaline gemstones – to generate an abundance of negative ions, bathe your body from every angle in gentle full spectrum Infrared frequencies and negative ions, and with no exposure to you from harmful EMF’s, ELF’s and RF’s.

Therasage Portable InfraRed Sauna Deep Penetrating Heat

Benefits:

  • Detoxification
  • Improved Weight Loss
  • Decrease Inflammation
  • Increase circulation
  • Relieve pain
  • Burn calories
  • Sleep Better
  • Immune Enhancement & Promote overall health and wellness
  • Mitochondria Support and Enhanced Energy
  • Anti-Aging Benefits; Collagen Production, Cellulite Reduction

HEALTHY SKIN STARTS FROM WITHIN WITH A HEALTHY MICROBIOME

Say good buy to Skin Conditions such as Psoriasis, Eczema and Acne
Have vibrant skin instead.
We can help

CALL US FOR INTRO CONSULT AT 650-856-3151

Listen to Latest Interviews

Testing for Gut Health

Discover the Root Causes of your Gut/Digestive Issues

  • State of the Art Evidence Based Functional Testing and Nutrition Protocols
  • Fortify your Gut Immune System for Optimal Brain Function
  • Heal Auto Immune Responses and Reverse Brain Degeneration
  • Use Heart Rate Variability Biofeedback to achieve optimal Gut/Brain Health
  • Proven, Evidence Based and Researched
  • Heal from the Inside Out using Customized Nutrition Protocols

Special Offers

IN-HOME D-3 TEST FOR COVID PREVENTION PROTOCOL

Immune Boosting Special Offer

Introducing our New Online Supplement Dispensary

LATEST VIDEO

LATEST ARTICLES

Keep Your Gut Healthy

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I was dealing with chronic constipation/digestive issues, sleep and focus/memory issues,significant anxiety, pain in my right side —-and inflammation issues. I had tried many approaches for years  with no lasting results. Christine’s extensive background in evidence based functional nutrition and skills to identify the core/root issues of my long standing constipation resulted in a complete resolve of my digestive issues in just 4 short weeks.

The digestive test was invaluable in helping me identify the root issues and find lasting solutions.

Randy O. on August 1, 2016

APPROVED

Qualifications and Licensing

Doctor’s Data is a federally licensed CLIA laboratory with appropriate state certifications and licenses. We participate in quality assurance and proficiency testing programs including those offered by the College of American Pathology (CAP), Centers for Disease Control (CDC), New York State Department of Health, Le Centre de Toxicologie du Quebec and others.

EFFECTIVE

This test is useful for

  • Anyone wanting to improve their health
  • Anxiety/Depression
  • ADD/ADHD/Learning Disabilities
  • Brain Degeneration
  • Gastrointestinal Symptoms
  • Autoimmune Disease
  • Joint Pain
  • IBD/IBS/SIBO
  • Inflammation
  • Food Sensitivities
  • Nutritional Deficiencies/malabsorption
  • Intestinal Permeability
  • Skin Conditions
  • GERD/Gastric Reflux
  • Diarrhea/Constipation
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DO YOU HAVE ONE ONE OF THE FOLLOWING CONDITIONS?

2017-04-01T19:57:34+00:00

Acid Reflux

Acid Reflux   Acid reflux – or GERD is caused by stomach acid backing up into your esophagus. It is not that you necessarily have too much acid, it is caused by stomach

2017-04-03T00:20:11+00:00

Diarrhea

Diarrhea   Diarrhea, is a symptom, not a disease. Your body is telling you: “Get this out of me and fast!” If you have chronic diarrhea it is important to find the underlying

2017-03-31T00:41:01+00:00

Constipation

CONSTIPATION At the Digestive Health Center we have 25 years experience to help you to identify and resolve the underlying causes of your constipation issues. Do not Guess, when you can Test! We

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