Dr. Marks received his MD from Temple University School of Medicine and is currently professor and chair of dermatology at Penn State University as well as co-author of Lookingbill and Marks’ Principles of Dermatology, 5th Edition.

Dr. Miller received his MD from Jefferson Medical College and is currently an assistant professor of dermatology at Pennsylvania State University as well as co-author of Lookingbill and Marks’ Principles of Dermatology, 5th Edition.

Surgery, University of Miami in Miami, Florida. She is the author of Alopecia. Dr. Miteva’s clinical interests include histopathology of hair diseases on transverse sections, hair loss, and dermatopathology. MORE

Amy Paller, MD is an author of Hurwitz Clinical Pediatric Dermatology and serves as Professor and Chair of Dermatology and Professor of Pediatrics at Northwestern University’s Feinberg School of Medicine.

Dr. Patterson received his MD from Virginia Commonwealth University and is currently a dermatopathology professor at the University of Virginia, Charlottesville as well as author of Practical Skin Pathology: A Diagnostic Approach.