Dr. Margaret A. Kelleher is a graduate of Florida State University in Tallahassee and Hahnemann University School of Medicine in Philadelphia. Dr. Kelleher is board certified in both Internal Medicine and Dermatology and is a Fellow of the American Academy of Dermatology. Upon completion of an Internal Medicine residency at the University of Miami/Jackson Memorial Hospital, she served as a clinical instructor of medicine at the same institution and at the associated Veteran's Administration Hospital. She furthered her training at All Children's Hospital in St. Petersburg where she completed a fellowship year in Allergy and Clinical Immunology.