Homeopathic physicians seek to cure their patients on physical, mental, and emotional levels, and each treatment is tailored to a patient's individual needs. Homeopathy is generally a safe treatment, as it uses medicines in extremely diluted quantities, and there are usually minimal side effects. Its non-toxicity makes it a good choice for the treatment of children. Another benefit of homeopathy is the cost of treatments; homeopathic remedies are inexpensive, often a fraction of the cost of conventional drugs.

Classical homeopathy has been used to treat a wide range of diseases and conditions, most of which tend to be long-term. These include: alcoholism, allergies, anxiety, arthritis, asthma, bladder conditions, chronic fatigue syndrome, depression, drug dependencies, gastrointestinal problems, Gulf War sickness, headache, hearing problems, herpes, hypersensitivity, immune disorders, insomnia, joint problems, kidney conditions, liver problems, Lyme disease, lower back problems, malaria, menopause, menstrual problems, migraine, multiple sclerosis, paralysis, phobias, shingles, sinus problems, skin disorders, repetitive stress injury, rheumatism, vertigo, vision problems, and yeast infections.