Ann Stanger M.D. has been serving the Madison area as a provider of complementary and functional medicine since she left residency training in 1990. Dr. Stanger has done extensive training in hormone therapy, functional medicine and homeopathic medicine. She sees patients with a variety of conditions but is especially interested in bio-identical hormone therapy for menopause, thyroid disease and adrenal dysfunction. She is also certified thermologist through the American College of Clinical Thermology.

In January 2021, her practice joined Forum Health, a nationwide network of functional and integrative healthcare providers dedicated to bringing patients to a state of optimal health through treating the root causes of disease. Functional and integrative medicine focus on the whole person and use a wide variety of therapies including nutrition, lifestyle, supplementation, nutritional IVs, bioidentical hormone replacement therapy, laser therapy, and more.