Fellowship-Trained Mohs Surgeon
University of Notre Dame, IN
University of Kentucky College of Medicine, KY
University of Arkansas, AR
Columbia University College of Physicians and Surgeons, NY
CertificatesBoard-Certified Dermatologist (American Board of Dermatology)
Fellowship-Trained Mohs Surgeon (American College of Mohs Surgery)
Professional MembershipsAmerican Academy of Dermatology
American College of Mohs Surgery
American Society for Dermatologic Surgery
O’Bryan K, Sherman W, Niedt G, Taback B, Manolidis S, Wang A, Ratner, D “An Evolving Paradigm for the Workup and Management of Very High Risk Cutaneous Squamos Cell Carcinoma” Journal of the American Academy of Dermatology 2013 October; 69 (4): 595-602.
Henry M. O’Bryan K. Ratner D “Combination Repair of a Complex Central Facial Defect Using Multiple Flaps and Grafts” Dermatologic Surgery. 2013 July; 39 (7): 1106-1109.
O’Bryan K, Sambandan D, Ratner, D “Basal Cell Carcinoma: Current Concepts and Future Directions” Practical Dermatology (Supplement). 2011 November; 3-8.