Dr. Allison Hahr is currently an endocrinologist practicing at the Northwestern Medical Faculty Foundation. She initially completed her medical school training at the University of Wisconsin. She then came to Northwestern where she did her internship and residency in Internal Medicine. Dr. Hahr subsequently completed a fellowship in endocrinology, also at Northwestern, where she developed a special interest in bone disorders. She practices general endocrinology with a subspecialty focus on osteoporosis and calcium disorders, and sees patients in both the Endocrinology Clinic and Bone Health Center.