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3400 Civic Center Blvd1330S Perelman CenterPhiladelphia, PA 19104
Phone+1 215-662-2737
Fax+1 215-615-3424
Dr. Cotsarelis is on Doximity
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Education & Training
University of Pennsylvania Health SystemResidency, Dermatology, 1989 - 1992
Geisinger Health System (Danville)Internship, Internal Medicine, 1987 - 1988
Perelman School of Medicine at the University of PennsylvaniaClass of 1987
Certifications & Licensure
PA State Medical License 1990 - 2026
American Board of Dermatology Dermatology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2004-2014
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
- Philadelphia Magazine Castle Connolly, 2004-2007, 2010
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Publications & Presentations
PubMed
- Statement from the frontal fibrosing alopecia international expert alliance: SOFFIA 2024.Nekma Meah, Jane Li, Dmitri Wall, Katherine York, Bevin Bhoyrul
Journal of the European Academy of Dermatology and Venereology. 2025-07-23 - Controlled Release of Minoxidil through Hydrogel Cross-Linking to Treat Androgenetic Alopecia.Leo L Wang, Spencer Tuohy, Elaine Kim, Arben Nace, Karen L Xu
ACS Biomaterials Science & Engineering. 2025-07-14 - Penn Academy for Skin Health (PASH): An Experiential Pipeline Program in Skin Biology and Dermatology for High-School Students.Elizabeth A Grice, Donna Brennan-Crispi, Natalia Rodriguez, David J Margolis, John T Seykora
The Journal of Investigative Dermatology. 2025-03-01
Press Mentions
People Who Drink Popular Beverage 'More Likely' to Develop Hair Loss Study ShowsFebruary 18th, 2025- New Biomarkers Can Help Target Treatment for Chronic Skin Disease SarcoidosisSeptember 11th, 2024
PureTech Health Affiliate Follica Announces Positive Topline Data from Clinical Study in Male Androgenetic AlopeciaDecember 19th, 2019- Join now to see all
Grant Support
- Interfollicular Epidermal Stem Cells In Human And Mouse SkinNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2010–2011
- Stem Cell And XenograftsNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2009–2011
- Hair Follicle Neogenesis In Response To WoundingNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2007–2011
- A Study Of Biological Function Of BasonuclinNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2009–2010
- Hair Follicle Bulge Cells In Tumorigenesis And AlopeciaNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2000–2009
- Transgenic Mouse Model For Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2002–2003
- Pilot--Mouse Model Of Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2002
- Molecular Characterization Of Hair Follicle Stem CellsNational Institute Of Arthritis And Musculoskeletal And Skin Diseases1996–2000
Professional Memberships
- Fellow
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