Integrative health is an approach to care that combines conventional medicine with evidence-based complementary therapies, treating the whole person rather than isolated symptoms. Instead of choosing between mainstream medical treatment and practices like acupuncture or meditation, integrative health uses both together in a coordinated plan. The model has moved firmly into mainstream medicine: the percentage of U.S. adults using at least one complementary health approach nearly doubled from 19.2% in 2002 to 36.7% in 2022.
How It Differs From Alternative Medicine
The terminology can be confusing, so the distinctions matter. Alternative medicine replaces conventional treatment. If someone skips chemotherapy and uses only herbal remedies, that’s alternative medicine. Complementary health approaches are therapies used alongside standard care, not instead of it. Integrative health goes a step further: it’s a broader philosophy where a physician actively coordinates both conventional and complementary therapies into a single treatment plan, with an emphasis on the whole person.
The National Center for Complementary and Integrative Health, part of the NIH, defines integrative medicine as a practice style that “places strong emphasis on a holistic approach to patient care” and includes selected complementary therapies in the care physicians offer. The key word is “selected.” Not every complementary therapy makes the cut. The ones that get incorporated have evidence supporting their safety and usefulness for specific conditions.
The Whole-Person Health Model
Conventional medicine often focuses on treating a specific disease or organ system. Integrative health widens the lens. A National Academies report defined whole health as “physical, behavioral, spiritual, and socioeconomic well-being as defined by individuals, families, and communities.” That definition matters because it puts the patient’s own priorities at the center.
The reasoning behind this model is practical, not philosophical. When researchers look at what actually drives premature death across a lifetime, inadequate medical care turns out to be a relatively small contributor compared to health behaviors, social factors, and genetic predisposition. An integrative approach tries to address those bigger drivers: how you eat, how you manage stress, whether you have social support, and how your environment affects your body. Illness and health result from complex interactions among biological, psychological, and social factors, and no single intervention controls all of them.
Common Therapies and What They Treat
Integrative care draws from more than 160 distinct therapies, but a handful dominate clinical practice. The most widely used include deep breathing exercises, meditation, massage, acupuncture, yoga, and tai chi. These aren’t chosen at random. Each has systematic reviews of evidence supporting its use for specific conditions.
Chronic pain is the most common reason adults turn to integrative therapies. Conditions like persistent back pain, musculoskeletal problems, and pain from cancer treatment respond particularly well to multimodal approaches. In one randomized controlled trial, patients with chronic pain who attended weekly integrative medical group visits showed decreased pain medication use, fewer emergency department visits, and improved mental health quality of life compared to patients receiving usual care alone. A separate study found significant reductions in pain, depression, sleep problems, and perceived stress after eight weekly integrative sessions.
The cost implications are notable too. A budget analysis of integrative medicine for pediatric patients with chronic pain estimated savings ranging from $1,344 to $3,439 per patient, with savings climbing as high as $6,000 when accounting for reduced hospitalizations and emergency visits.
Integrative Care in Cancer Treatment
Cancer care is one area where integrative health has gained the strongest institutional backing. The American Society of Clinical Oncology and the Society for Integrative Oncology have published joint clinical guidelines recommending specific therapies for managing anxiety and depression during and after cancer treatment.
During active cancer treatment, the guidelines recommend mindfulness-based interventions, yoga, relaxation techniques, music therapy, reflexology, and aromatherapy through inhalation for anxiety symptoms. For depression during treatment, mindfulness, yoga, music therapy, relaxation, and reflexology are recommended. After treatment ends, practices like tai chi, qigong, and acupuncture join the list. These aren’t suggestions from the margins of medicine. They’re formal clinical practice guidelines from major oncology organizations, designed to work alongside surgery, chemotherapy, and radiation.
Who Practices It
Integrative medicine physicians are licensed medical doctors or osteopathic physicians who have completed additional specialized training. To earn board certification through the American Board of Integrative Medicine, a physician must have completed an accredited residency, hold existing board certification in another specialty, finish an approved fellowship in integrative medicine, pass a written examination, and submit professional references from board-certified colleagues. This means your integrative medicine doctor has the same foundational training as any other physician, plus additional education in complementary approaches.
The field has deep roots in academic medicine. The Academic Consortium for Integrative Medicine and Health was founded in 1999 by eight institutions including Duke, Harvard, Stanford, UC San Francisco, and the Universities of Arizona, Maryland, Massachusetts, and Minnesota. Today, formal integrative medicine departments and programs exist at major medical centers across the country. Many integrative care teams also include non-physician practitioners like licensed acupuncturists, massage therapists, and clinical psychologists who work in coordination with the primary physician.
What a Visit Looks Like
An initial integrative health appointment is typically longer than a standard medical visit, often 60 to 90 minutes. Your provider will ask about the usual medical history but also explore your diet, sleep, stress levels, relationships, physical activity, and what matters most to you about your health. The goal is to build a treatment plan that combines conventional medicine (medications, procedures, referrals to specialists) with complementary therapies tailored to your specific situation.
For someone with chronic lower back pain, that plan might include a prescription anti-inflammatory alongside weekly acupuncture, a home meditation practice for pain-related anxiety, and a referral to a physical therapist. For someone going through cancer treatment, it could mean adding yoga and music therapy sessions to their chemotherapy schedule to manage nausea and anxiety. The specifics vary, but the structure is consistent: conventional medicine stays at the foundation, and complementary therapies are layered on with intention.
Insurance coverage varies widely. Some health plans cover acupuncture, chiropractic care, or nutrition counseling, while others don’t. The VA healthcare system has been a leader in adopting whole-person health models for veterans, and Medicare covers certain complementary services. If you’re considering integrative care, checking with your insurance provider about specific therapies before scheduling is worth the phone call.