Our Dermatology Providers Marion M. Vujevich, MD, FAAD (Practice Founder) Justin Vujevich, MD, FAAD Elizabeth J. Froelich, MD, FAAD Christie Regula, MD, FAAD Anthony J. Little, MD, FAAD Ryan Andrulonis, MD, FAAD John Orr, MD, FAAD Karen Congelio, DNP, RN, ACNP-BC Lisa Barba, MSN, CRNP Deirdre Gardner, MSN, CRNP Jennifer West, CRNP