Marta J. Petersen

Marta J. Petersen is a Professor in the Department of Dermatology at the University of Utah School of Medicine, board certified in both Internal Medicine and Dermatology. She maintains an active clinical practice at University of Utah Hospital specializing in complex medical dermatology with exceptional patient satisfaction ratings (5.0/5 based on 83 reviews).

Her educational background includes:

• B.A. in Biostatistics from the University of Minnesota
• M.D. from the University of Utah
• Internship in Internal Medicine at Strong Memorial Hospital
• Residency in Internal Medicine at University of Utah Hospital
• Residency in Dermatology at North Carolina Memorial Hospital
• Fellowship in Dermatology at University of Utah School of Medicine

Research Focus: Dr. Petersen specializes in autoimmune and inflammatory skin disorders with particular expertise in non-healing leg ulcers, pyoderma gangrenosum, blistering diseases, and cutaneous manifestations of systemic conditions. Her work bridges clinical dermatology and translational research, emphasizing innovative therapeutic approaches for rare and complex dermatological conditions. She actively investigates teledermatology applications and immunomodulatory treatments including intravenous immunoglobulin therapy.

Publication Trends: Her 35+ year research trajectory spans from foundational skin biology studies to contemporary clinical investigations. Recent work focuses on healthcare access disparities (particularly teledermatology in incarcerated populations), management of severe drug reactions, and optimization of therapies for ulcerative and autoimmune skin conditions. Her publications consistently address high-impact clinical challenges in medical dermatology.

Professional Leadership: As associate executive director of the American Board of Dermatology, she shapes national certification standards for dermatologists while maintaining active clinical and academic responsibilities at the University of Utah.