
Michael W. Piepkorn MD PhD
Dermatopathology
Clinical Professor of Dermatology Department of Dermatology, University of Washington School of Medicine
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2330 130th Ave NESte 201Bellevue, WA 98005
Phone+1 425-455-9945
Fax+1 425-455-9947
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Summary
- Dr. Michael Piepkorn is a distinguished clinical dermatologist, dermatopathologist, and researcher with over five decades of experience in the medical field. Specializing in melanoma skin cancer and psoriasis, his career has been marked by groundbreaking research and academic leadership. He is a board-certified pathologist and dermatologist with academic appointments at the University of Utah and the University of Washington (UW), where he also co-founded a skin pathology lab in 2000.
He contributed significantly to melanoma research, notably identifying the familial melanoma gene, p16 or CDKN2A, alongside other experts. His work earned him an award from the American Society of Dermatopathology in 2004. Michael Piepkorn has published over 170 journal articles, focusing on melanoma, cutaneous lesions, and diagnostic accuracy in dermatopathology.
In addition to his clinical and research achievements, Michael Piepkorn, PHD, has been an influential educator. He has mentored generations of dermatologists and dermatopathologists and continues to shape future medical research. He was instrumental in advancing melanoma research through education, fostering a legacy of physician-scientists.
He received his medical degree from the University of Minnesota and a PhD from the University of Washington. He has received multiple teaching awards, including the Clinical Faculty Distinguished Teaching Award from the UW Dermatology Residency Program. In 2011, the Piepkorn Endowed Chair in Dermatology Research was established to recognize his contributions.
Outside of medicine, Dr. Piepkorn is an avid gardener and mountaineer, reflecting his love for nature and the outdoors. He has climbed numerous mountains across the United States and abroad, maintaining a deep connection to the natural world. His diverse interests mirror his passion for both the complexities of science and the beauty of the environment.
Education & Training
- University of WashingtonResidency, Dermatology, 1978 - 1980
- University of WashingtonResidency, Pathology-Anatomic and Clinical, 1974 - 1978
- HealthPartners Institute/Regions HospitalInternship, Transitional Year, 1973 - 1974
- University of Minnesota Medical SchoolClass of 1973
Certifications & Licensure
- MT State Medical License 2010 - 2026
- WA State Medical License 1975 - 2026
- UT State Medical License 1980 - 1992
- American Board of Dermatology Dermatology
- American Board of Dermatology Dermatopathology
- American Board of Pathology Anatomic Pathology & Clinical Pathology
Publications & Presentations
PubMed
- 2 citationsMPATH-Dx version 2.0 schema for melanocytic lesions: A robust tool for standardized diagnostic reporting.Raymond L Barnhill, Michael W Piepkorn, Lyn M Duncan, Stevan Knezevich, Joann G Elmore
Clinics in Dermatology. 2024-09-10 - 5 citationsImmunohistochemistry for Diagnosing Melanoma in Older Adults.Kenechukwu Ojukwu, Megan M Eguchi, Adewole S Adamson, Kathleen F Kerr, Michael W Piepkorn
JAMA Dermatology. 2024-04-01 - 6 citationsPathologist Characteristics Associated With Rendering Higher-Grade Diagnoses for Melanocytic Lesions.Kathleen F Kerr, David E Elder, Michael W Piepkorn, Stevan R Knezevich, Megan M Eguchi
JAMA Dermatology. 2023-12-01
Press Mentions
- Want a Second Opinion? UCLA Study Demonstrates Doctors Can Be Influenced by the First Diagnoses – Sometimes Towards MisdiagnosisAugust 10th, 2022
- New Guidelines May Slightly Increase Reliability, Accuracy of Melanoma DiagnosesMay 18th, 2018
- Analysis of EHR Pathology Reports Aids Understanding of Skin BiopsiesNovember 22nd, 2017
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