• Weil Nutrition Corner
  • Meet Dr. Weil
  • Origins
  • Healthy Aging
  • Marketplace
  • Podcasts
  • Accessibility
  • Subscribe
Dr. Weil Logo Dr. Weil Logo Weil™ Andrew Weil, M.D.
  • Health & Wellness
    Health & Wellness
    Body, Mind & Spirit
    • Addiction
    • Allergy & Asthma
    • Autoimmune Disorders
    • Back Pain
    • Bone & Joint
    • Cancer
    • Colds & Flu
    • Dental & Oral
    • Diabetes
    • Disease & Disorders
    • Ears, Nose, & Throat
    • Feet
    • Gastrointestinal
    • Hair, Skin, & Nails
    • Headache
    • Heart
    • Insects & Parasites
    • Liver & Kidney
    • Mental Health
    • Pregnancy & Fertility
    • Respiratory
    • Sexual Health
    • Sleep Issues
    • Stress & Anxiety
    • Vision
    Balanced Living
    • Exercise & Fitness
    • Gardening
    • Healthy Home
    • Healthy Living
    • Meditation & Inspiration
    • Meet Dr. Weil
    • Pets & Pet Care
    • Technology
    • Wellness Therapies
    Health Centers
    • Aging Gracefully
    • Children
    • Condition Care Guide
    • Men
    • Women
  • Diet & Nutrition
    Diet & Nutrition
    Anti-Inflammatory Diet & Pyramid
    Cooking & Cookware
    Diets & Weight Loss
    Food Safety
    Nutrition
    Recipes
  • Vitamins, Supplements & Herbs
    Vitamins, Supplements & Herbs
    Herbs
    Supplements & Remedies
    Vitamins
  • Ask Dr. Weil
  • Blogs
    Blogs
    Bulletins
    Health Tips
    Spontaneous Happiness
  • Mushrooms
  • Sleep
Press "Enter" to search
Dr. Weil Logo Weil™ Andrew Weil, M.D.
  • Health & Wellness
    Health & Wellness
    Body, Mind & Spirit
    • Addiction
    • Allergy & Asthma
    • Autoimmune Disorders
    • Back Pain
    • Bone & Joint
    • Cancer
    • Colds & Flu
    • Dental & Oral
    • Diabetes
    • Disease & Disorders
    • Ears, Nose, & Throat
    • Feet
    • Gastrointestinal
    • Hair, Skin, & Nails
    • Headache
    • Heart
    • Insects & Parasites
    • Liver & Kidney
    • Mental Health
    • Pregnancy & Fertility
    • Respiratory
    • Sexual Health
    • Sleep Issues
    • Stress & Anxiety
    • Vision
    Balanced Living
    • Exercise & Fitness
    • Gardening
    • Healthy Home
    • Healthy Living
    • Meditation & Inspiration
    • Meet Dr. Weil
    • Pets & Pet Care
    • Technology
    • Wellness Therapies
    Health Centers
    • Aging Gracefully
    • Children
    • Condition Care Guide
    • Men
    • Women
  • Diet & Nutrition
    Diet & Nutrition
    Anti-Inflammatory Diet & Pyramid
    Cooking & Cookware
    Diets & Weight Loss
    Food Safety
    Nutrition
    Recipes
  • Vitamins, Supplements & Herbs
    Vitamins, Supplements & Herbs
    Herbs
    Supplements & Remedies
    Vitamins
  • Ask Dr. Weil
  • Blogs
    Blogs
    Bulletins
    Health Tips
    Spontaneous Happiness
  • Mushrooms
  • Sleep
  • Weil Nutrition Corner
  • Meet Dr. Weil
  • Origins
  • Healthy Aging
  • Marketplace
  • Podcasts
  • Accessibility
  1. Home
  2. Health & Wellness
  3. Balanced Living
  4. Healthy Living

What Is Integrative Medicine?

Alternative Medicine. Rosemary, mint, chamomile, thyme in a glass mortar. Essential oils and herbal supplements.
3 min

Andrew Weil, M.D., is the world’s leading proponent of alternative medicine, right? Wrong.

Although this is how the popular media often portrays him, Dr. Andrew Weil is actually the world’s leading proponent of integrative medicine, a philosophy that is considerably different from a blanket endorsement of alternative medicine. To fully understand Dr. Weil’s advice – presented in his website, bestselling books and lectures, and reflected in the daily practice of thousands of physicians worldwide (thanks to the in-depth training acquired at the Andrew Weil Center For Integrative Medicine at the University  Of Arizona in Tucson) – it’s important to grasp what integrative medicine is, and is not.

The first step is mastering some basic terms. Using synthetic drugs and surgery to treat health conditions was known just a few decades ago as, simply, “medicine.” Today, this system is increasingly being termed “conventional medicine.” This is the kind of medicine most Americans still encounter in hospitals and clinics. Often both expensive and invasive, it is also very good at some things; for example, handling emergency conditions such as massive injury or a life-threatening stroke. Dr. Weil is unstinting in his appreciation for conventional medicine’s strengths. “If I were hit by a bus,” he says, “I’d want to be taken immediately to a high-tech emergency room.” Some conventional medicine is scientifically validated, some is not.

  • Watch Dr. Weil discuss the advantages of integrative medicine.

Any therapy that is typically excluded by conventional medicine, and that patients use instead of conventional medicine, is known as “alternative medicine.” It’s a catch-all term that includes hundreds of old and new practices ranging from acupuncture to homeopathy to iridology. Generally alternative therapies are closer to nature, cheaper and less invasive than conventional therapies, although there are exceptions. Some alternative therapies are scientifically validated, some are not. An alternative medicine practice that is used in conjunction with a conventional one is known as a “complementary” medicine. Example: using ginger syrup to prevent nausea during chemotherapy. Together, complementary and alternative medicines are often referred to by the acronym CAM.

Enter integrative medicine. As defined by the National Center for Complementary and Alternative Medicine at the National Institutes of Health, integrative medicine “combines mainstream medical therapies and CAM therapies for which there is some high-quality scientific evidence of safety and effectiveness.”

In other words, integrative medicine “cherry picks” the very best, scientifically validated therapies from both conventional and CAM systems. In his New York Times review of Dr. Weil’s latest book, “Healthy Aging: A Lifelong Guide to Your Physical and Spiritual Well-Being,” Abraham Verghese, M.D., summed up this orientation well, stating that Dr. Weil, “doesn’t seem wedded to a particular dogma, Western or Eastern, only to the get-the-patient-better philosophy.”

So this is a basic definition of integrative medicine. What follows is the complete one, which serves to guide both Dr. Weil’s work and that of integrative medicine physicians and teachers around the world:

Integrative medicine is healing-oriented medicine that takes account of the whole person (body, mind, and spirit), including all aspects of lifestyle. It emphasizes the therapeutic relationship and makes use of all appropriate therapies, both conventional and alternative.

The principles of integrative medicine:

  • A partnership between patient and practitioner in the healing process
  • Appropriate use of conventional and alternative methods to facilitate the body’s innate healing response
  • Consideration of all factors that influence health, wellness and disease, including mind, spirit and community as well as body
  • A philosophy that neither rejects conventional medicine nor accepts alternative therapies uncritically
  • Recognition that good medicine should be based in good science, be inquiry driven, and be open to new paradigms
  • Use of natural, effective, less-invasive interventions whenever possible
  • Use of the broader concepts of promotion of health and the prevention of illness as well as the treatment of disease
  • Training of practitioners to be models of health and healing, committed to the process of self-exploration and self-development.

Read more tips, recipes, and insights on a wide variety of topics from Dr. Weil here.

Dr. Weil Commits To Integrative Medicine And To The University Of Arizona
Press Releases

Dr. Andrew Weil Commits $15M To Integrative Medicine

Listen To Dr. Weil | Weil Podcasts | Andrew Weil, M.D.
Meet Dr. Weil

Listen: Dr. Weil Podcasts

Advertisement
Related Weil Products

Join Dr. Weil On Facebook Today!

Looking for the very latest from Dr. Weil on a variety of topics, including healthy living, longevity, well-being, recipes, and healthy diets – as well as photos of his daily life, garden, and wellness travels? Follow along on Facebook and join the lively conversation! You can also find him on Instagram, Tik Tok and Twitter.
Join The Conversation!
Dr. Weil on Healthy Aging

Start Your 14-Day Free Trial

Free Newsletters

Stay Connected With Dr. Weil

Anti-Inflammatory Diet

Follow Dr. Weil’s Food Pyramid

Get Dr Weils Newsletter Updates

Exclusive Lifestyle, Nutrition & Health Advice

Dr. Weil's FREE health living advice delivered to you!

By clicking "Subscribe," you agree to the DrWeil.com Terms and Conditions and Privacy Policy. You also agree to receive emails from DrWeil.com, and you may opt out of DrWeil.com subscriptions at any time.

Trending Now

Portrait an unknown male doctor holding a stethoscope behind
Healthy Living

A Better Kind of Medicine?

Young couple is relaxing in the sauna. High angle view.
Healthy Living

A Better Way to Sweat?

Laboratory assistant analyzing a blood sample
Healthy Living

A Dark View of Your Blood?

Meet Dr. Weil: A Healthy Doctor | Andrew Weil, M.D.
Healthy Living

A Healthy Doctor

Dr. Weil Logo Weil™ Andrew Weil, M.D.
Dr. Weil's Signature

Exclusive Lifestyle, Nutrition & Health Advice

  • About Us
  • Press Information
  • Advertising
  • Contact Us
  • Terms of Use
  • Privacy Policy
  • Accessibility

Terms of Use | Privacy Policy

Information on this website is provided for informational purposes only and is not intended as a substitute for the advice provided by your physician or other healthcare professional. You should not use the information on this website for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Any third party offering or advertising on this website does not constitute an endorsement by Andrew Weil, M.D. or Healthy Lifestyle Brands.

© Copyright 2025 Healthy Lifestyle Brands, LLC. All rights reserved. Reproduction in whole or in part without permission is prohibited. www.drweil.com