Sara Hylwa, MD Dr. Sara Hylwa is a Board-Certified Dermatologist and Assistant Professor at the University of Minnesota and faculty at Hennepin Healthcare in Minneapolis. She is also the associate program director for the dermatology residency at Health Partners/Park Nicollet.  She has extensive training in all aspects of dermatology, with a special area of interest in contact dermatitis and patch testing. Professional memberships include AAD (Board Certified), and University of Minnesota Medical School (Assistant Professor, American Contact Dermatitis Society, European Society of Contact Dermatitis, among others). She has authored many research articles and several book chapters in dermatology.   Elisabeth Hurliman, MD Ph D Dr. Elisabeth Hurliman is a board certified dermatologist and Fellow of the American College of Mohs Surgery who practices Mohs surgery at Ridgeview Medical Center and Procedural and Cosmetic dermatology at Lakes Dermatology in the twin cities area in Minnesota. She is an Affiliated Assistant Professor in Dermatology at University of Minnesota and part of the provider team at Hennepin Healthcare Systems. In addition to her clinical duties, she continues to remain active in research, participates in national committees and local charity organizations,  and mentors junior dermatologists, residents and medical students.  Elisabeth Hurliman, MD Ph D Dr. Elisabeth Hurliman is a board certified dermatologist and Fellow of the American College of Mohs Surgery who practices Mohs surgery at Ridgeview Medical Center and Procedural and Cosmetic dermatology at Lakes Dermatology in the twin cities area in Minnesota. She is an Affiliated Assistant Professor in Dermatology at University of Minnesota and part of the provider team at Hennepin Healthcare Systems. In addition to her clinical duties, she continues to remain active in research, participates in national committees and local charity organizations,  and mentors junior dermatologists, residents and medical students.