Our Team

Dr. H. Duncan Dorris, Jr.

Dr. Dorris was born and raised in Atlanta, Georgia. He attended the University of Georgia where he majored in microbiology. While at the Medical College of Georgia, Dr. Dorris became interested in the specialty of dermatology. After completing two years of an Internal Medicine residency program at the University of Tennessee Medical Center in Memphis, he returned to the Medical College of Georgia for three additional years of dermatology training. Completing that program in June, 1995, Dr. Dorris joined Dermatology Associates of Asheville, PA in July 1995. In January 2006, he opened Forest Dermatology, a solo practice in south Asheville. Dr. Dorris is a Board Certified Dermatologist and is a member of the American Academy of Dermatology. He is also a member of the North Carolina Dermatology Association, the Christian Medical and Dental Association and the American Society of Dermatologic Surgeons. He is on the staff of Mission Hospitals in Asheville and Spruce Pine, North Carolina. Dr. Dorris and his wife, Mary, reside in Asheville where they have raised their five children. They are active members of Arden Presbyterian Church. Dr. Dorris enjoys many outdoor activities.

Dr. Justin R. Sigmon

Dr. Sigmon was born and raised in Asheville, North Carolina and graduated from T.C. Roberson high school in 1999. While earning his bachelor degree in biology at UNC-Asheville, he spent time volunteering at Asheville Buncombe Community Christian Ministry and became interested in pursuing a career in medicine. Upon graduating from UNC-Asheville in 2003, Dr. Sigmon went on to earn his medical degree from East Tennessee State University Quillen College of Medicine in Johnson City, Tennessee, graduating in 2009. As a junior medical student he was chosen by his peers and instructors to be inducted into the Alpha Omega Alpha Honor Society. In addition to this prestigious honor, he received other awards and recognition for his excellence in surgery and medicine as a medical student. Dr. Sigmon stayed at East Tennessee State University to complete an internship in Internal Medicine before going on to a Dermatology residency at the Medical College of Georgia in Augusta, Georgia. Dr. Sigmon has participated in multiple research studies over the course of his training and presented at regional and national conferences with over ten publications in peer-reviewed journals. He also had the distinction of serving as the chief resident of dermatology at the Medical College of Georgia in his last year of residency. Dr. Sigmon has a strong interest in general medical dermatology and dermatological surgery. Dr. Sigmon is currently a member of the American Academy of Dermatology, North Carolina Dermatology Association, Western Carolina Medical Society, Alpha Omega Alpha Honor Society and was board certified by the American Board of Dermatology in July of 2013. He is on the staff of Mission Hospitals in Asheville and Spruce Pine, North Carolina. Dr. Sigmon lives in Arden with his wife, Jolie, and their two children.  In his spare time he enjoys traveling, cooking, fishing, and hiking.  

Dr. Logan D'Souza

Dr. Logan S. D’Souza was born and raised in Tulsa, Oklahoma. He attended the University of Oklahoma as a National Merit Scholar and graduated Summa Cum Laude with a Bachelor of Sciences degree in microbiology in 2006. He went on to medical school at the University of Oklahoma College of Medicine, graduating in 2010.  During medical school he received several accolades from his peers and professors including membership in the prestigious Alpha Omega Alpha Honor Society. Dr. D’Souza also served as elected President of his class and was a member of the Gold Humanism Honor Society. After medical school, Dr. D’Souza completed an internship in Internal Medicine followed by a residency in dermatology at the University of Connecticut Health Center. During his final year, Dr. D’Souza served as Chief Resident.  Following completion of his general dermatology residency, he continued at the University of Connecticut for a fellowship in Procedural Dermatology during which time he gained subspecialty training in several professional areas of interest:  Mohs micrographic surgery, cutaneous oncology, reconstructive surgery and cosmetic dermatology. Dr. D’Souza is currently a member of the American Academy of Dermatology, the American College of Mohs Surgery and the American Society of Dermatologic Surgery. He received his board certification in dermatology in 2014 from the American Board of Dermatology. He is on staff at Mission Hospital in Asheville, NC. Dr. D’Souza and his wife, Stephanie, a native of North Carolina, are excited to be in Asheville with their current family of a Corgi and two cats.  In his spare time, Dr. D’Souza enjoys spending time outdoors, traveling, running, hiking, cooking, and both playing and watching sports.

Kellye Bookout, PA-C

Kellye is originally from Gainesville, Georgia, and is a graduate from South University in Savannah, Georgia, with a Masters in Physician Assistant Studies. She received her undergraduate degree in Sports Medicine from North Georgia College and State University in Dahlonega, Georgia. She then worked as an Athletic Trainer at Memorial Health University Medical Center in Savannah, Georgia, for five years providing medical coverage for local high school sports teams. Kellye is a Board Certified Physician Assistant through the National Commission on Certification of Physician Assistants. She is also a member of the Society of Dermatology Physician Assistants, as well as the American Academy of Physician Assistants and the Georgia Association of Physician Assistants. Kellye and her husband J.D. enjoy hiking, mountain biking, and spending time with their sons, Jackson, Finn, and Sam.

Rebecca Rankin, PA-C

Rebecca was born and raised in Abingdon, Virginia, before attending Wofford College in Spartanburg, South Carolina, for undergraduate studies. While at Wofford, Rebecca studied Biology and graduated with a Bachelors of Science. After graduation, Rebecca returned to Virginia, where she served her community working as a licensed EMT for the Washington County Lifesaving Crew. She then completed her Master's degree in Physician Assistant Studies from Jefferson College of Health Sciences in Roanoke, Virginia. Rebecca is board certified by the National Commission on Certification of Physician Assistants and licensed in the state of North Carolina. She resides with her husband, Isaac, who works for Christ School in Arden, North Carolina. After recently getting married, the couple enjoys exploring their new hometown, traveling, cooking, and any activity that involves their beloved dog, Willow.