Model Dermatology has been developed with the contribution of many academic researchers worldwide. Seung Seog Han (I Dermatology Clinic) is leading the project. Sung Eun Chang (Asan Medical Center), Jung-Im Na (Seoul National Univ.), Kyungho Paik (Seoul National Univ.), Seong Hwan Kim (Hallym Univ.), Myoung Shin Kim (Inje Univ.), Gyeong Hun Park (Hallym Univ.), Soo Ick Cho (Seoul National Univ.), Woohyung Lim (LG AI Research), Ik Jun Moon (Asan Medical Center), and Young jae Kim (Asan Medical Center) have contributed to the development of the algorithm since 2016. We are also grateful to Cristián Navarrete-Dechent (Pontificia Universidad Católica de Chile), Roxana Daneshjou (Stanford Univ.; USA), Justin Ko (Stanford Univ.; USA), Allan Halpern (Memorial Sloan Kettering Cancer Center; USA), Veronica Rotemberg (Memorial Sloan Kettering Cancer Center; USA), Ian Katz (Southern Sun Pathology; Australia), Fortunato Cassalia (Ospedale San Bortolo; Italy), and Luigi Naldi (Ospedale San Bortolo; Italy) who performed the external validation of the algorithm and provided commentary. Mauricio Caceres (Paraguay) and Wail Atra (Sudan) have contributed to translation of the application.