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50 N Medical DrSalt Lake City, UT 84132
Phone+1 801-581-2955
Fax+1 801-587-6346
Dr. Callis Duffin is on Doximity
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Education & Training
University of Utah HealthResidency, Dermatology, 2002 - 2005
MaineHealthResidency, Internal Medicine, 1993 - 1997
University of Washington School of MedicineClass of 1993
Certifications & Licensure
UT State Medical License 2000 - 2026
ME State Medical License Active through 2000
American Board of Dermatology Dermatology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
Publications & Presentations
PubMed
- Validation of DermSat-7 for Assessing Treatment Satisfaction in Patients With Psoriasis.April W Armstrong, Kathryn Lee, Danielle Yee, Michael Woodbury, Melissa Zundell
JAMA Dermatology. 2025-02-26 - 4 citationsImpact of psoriasis disease severity and special area involvement on patient-reported outcomes in the real world: an analysis from the CorEvitas psoriasis registry.Bruce Strober, Kristina Callis Duffin, Mark Lebwohl, Adam Sima, Jud Janak
The Journal of Dermatological Treatment. 2024-12-01 - 3 citationsHome- vs Office-Based Narrowband UV-B Phototherapy for Patients With Psoriasis: The LITE Randomized Clinical Trial.Joel M Gelfand, April W Armstrong, Henry W Lim, Steven R Feldman, Sandra M Johnson
JAMA Dermatology. 2024-12-01
Press Mentions
Topical Ruxolitinib Improves Itch, Blistering in Prurigo Nodularis in StudyMarch 17th, 2025- Analysis Takes a Deep Dive into Robust Response to Delgocitinib for Chronic Hand EczemaMarch 9th, 2025
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