Daniela Hermelin, M.D.

Dr. Hermelin is Chief Medical Officer at ImpactLife, an Assistant Professor of Pathology at St. Louis University School of Medicine and the Medical Director of Transfusion Services at SSM Health St. Louis University Hospital and SSM Health Cardinal Glennon Children’s Hospital. 

Dr. Hermelin completed a residency in Anatomic and Clinical Pathology in 2019, followed by a fellowship in Transfusion Medicine at SSM Health St. Louis University Hospital. A passionate educator, Dr. Hermelin was the recipient of the AABB 2019 President’s Award recognizing her use of social media to share her knowledge in the fields of Blood Banking and Transfusion Medicine with students and fellow practitioners.

Dr. Hermelin serves as the Social Media Editor for Transfusion Medicine Reviews as well as an Associate Editor of The Blood Bank Guy Essentials Podcast and Transfusion News. Additionally, Dr. Hermelin is an active member of numerous professional associations including the Association for the Advancement of Blood and Biotherapies (AABB), The American Society for Apheresis (ASFA). The College of American Pathologists (CAP), American Society for Clinical Pathology, and the International Society of Blood Transfusion (ISBT). 


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