Katie Marks-Cogan, M.D.

Katie Marks-Cogan, M.D., is board certified in Allergy/Immunology and Internal Medicine, and treats both pediatric and adult patients. Originally from Cleveland, Ohio, she received her M.D. with honors from the University of Maryland School of Medicine. She then completed her residency in Internal Medicine at Northwestern and fellowship in Allergy/Immunology at the prestigious University of Pennsylvania and CHOP. After finishing training, she moved to Southern California and currently works in private practice. She currently resides in Los Angeles with her husband, 3 year old son, and 2 month old daughter where she enjoys hiking, building LEGO castles with her son, and cooking with her family.