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Specialties
Board Certification
American Board of Dermatology (Dermatology)National Board of Medical ExaminersPatient Rating
5.0 /5( out of 651 reviews )The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers.
The scale on which responses are measured is 1 to 5 with 5 being the best score.
Patient Comments
Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.
August 24, 2025MIDVALLEYVery good MD. I really liked from he first time I saw him.
August 23, 2025MIDVALLEYHe was great! Very polite and upbeat. I felt very comfortable with him. He made sure to listen and address every issue a had. You can tell that he truly cares about his patients.
August 20, 2025MIDVALLEYHe is very thorough and professional. He has been attending to my needs for several years now. I trust him and know that he is a fantastic Dr. He is simply THE BEST!
August 20, 2025MIDVALLEYDr. Powell is knowledgeable and attentive. The BEST doctor experience I have ever experienced
August 20, 2025MIDVALLEYIt is easy to discuss your dermatology condition with Dr. Powell and understand his recommended plan for treatment.
August 17, 2025MIDVALLEYExcellent [TRANSLATED]
August 16, 2025MIDVALLEYDr Powell and his staff are great. I love his chair side manner and his knowledge about my issue. I recommended him to my brother.
August 14, 2025MIDVALLEYFantastic attitude and an amazing doctor!
August 13, 2025MIDVALLEYMy patch testing experience with Dr. Powell left me frustrated and without clear answers. The review of my results was vague, and my care plan was inconsistent from visit to visit. I was given product samples that were later flagged as unsafe based on my allergy results, and I received conflicting guidance about which products I could safely use. Despite multiple visits, I am still no closer to understanding the cause of my rash.
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Board Certification and Academic Information
Academic Departments Dermatology -Professor (Clinical)
Board Certification American Board of Dermatology (Dermatology)National Board of Medical ExaminersEducation history
Residency Dermatology - University of Rochester Resident Internship LDS Hospital Intern Professional Medical University of Utah Hospital School of Medicine M.D. Undergraduate Microbiology - Brigham Young University B.S. Selected Publications
Journal Article
- Sahni V, Teames C, Seifert R, Conley M, deShazo R, Powell D, Rhoads JLW, Clarke JT, Hansen CB, Zone JJ, Hull CM, Hopkins ZH (2025). The association between skin allergy testing and oral squamous cell carcinoma in oral lichen planus: a retrospective cohort study. Arch Dermatol Res, 317(1), 207. ()
- Kern JA, Amanullah AA, Sahni DR, Mathis JG, Hull CM, Powell DL, Secrest AM (2023). Granulomatous cheilitis - is there a role for allergen screening and avoidance? J Dermatolog Treat, 34(1), 2171707. ()
- Amanullah AA, Sahni DR, Sahni VN, Hull CM, Powell DL, Secrest AM (2022). Reply to: current treatment modalities in granulomatous cheilitis. Int J Dermatol. ()
- Okeke CAV, Malik AM, Atwater AR, Powell DL, Czajkowski G, Castanedo-Tardan MP, Montanez-Wiscovich M, Wu PA, Members of the American Contact Dermatitis Society Diversity Equity Inclusion and Healthcare Disparities Committee (2022). American Contact Dermatitis Society Position Statement: Dermatitis and Skin of Color. Dermatitis, 33(1), 3-9. ()
- Schlarbaum JP, Dunnick CA, Scheman AJ, Powell DL, deShazo RA, Neeley AB, Warshaw EM, McKinney ZJ, Hylwa SA (2020). A Mini-epidemic of Suspected Contact Dermatitis to Delta Airlines Uniforms. Dermatitis, 32(4), e69-e71. ()
- Schlarbaum JP, Dunnick CA, Scheman AJPowell DL, deShazo RA, Neeley AB, Warshaw EM, McKinney ZJ, Hylwa SA (2020). A Mini-epidemic of Suspected Contact Dermatitis to Delta Airlines Uniforms. Dermatitis. 2020 Dec 1. doi: 10.1097/DER.0000000000000692. . Dermatitis.
- Rundle CW, Presley CL, Militello M, Barber C, Powell DL, Jacob SE, Atwater AR, Watsky KL, Yu J, Dunnick CA (2020). Hand hygiene during COVID-19: Recommendations from the American Contact Dermatitis Society. J Am Acad Dermatol, 83(6), 1730-1737. ()
- Truong A, Secrest AM, Zhang M, Forbes BR, Laggis CW, McFadden M, Gardner LJ, Powell DL, Lewis BKH (2020). A survey of dermatologic health-related quality of life and resource access in patients experiencing homelessness. J Am Acad Dermatol, 85(3), 775-778. ()
- Sharma V, DeShazo RA, Skidmore CR, Glotzbach JP, Koliopoulou A, Javan H, McKellar SH, Powell DL, Selzman CH (2019). Surgical explantation of atrial septal closure devices for refractory nickel allergy symptoms. J Thorac Cardiovasc Surg, 160(2), 502-509.e1. ()
- Schlarbaum JP, Powell DL (2020). Phytodermatitis From Plumbago: Pretty Is Not Painless. Dermatitis, 31(4), e32-e34. ()
- Sheikh UA, deShazo RA, Powell D (2020). Contact Urticaria to Components of Balsam of Peru Presenting Like Food Allergy With Systemic Symptoms. Dermatitis, 31(3), e20-e21. ()
- Jacob SE, McGowan M, Silverberg NB, Pelletier JL, Fonacier L, Mousdicas N, Powell D, Scheman A, Goldenberg A (2017). Pediatric Contact Dermatitis Registry Data on Contact Allergy in Children With Atopic Dermatitis. JAMA Dermatol, 153(8), 765-770. ()
- Goldenberg A, Mousdicas N, Silverberg N, Powell D, Pelletier JL, Silverberg JI, Zippin J, Fonacier L, Tosti A, Lawley L, Wu Chang M, Scheman A, Kleiner G, Williams J, Watsky K, Dunnick CA, Frederickson R, Matiz C, Chaney K, Estes TS, Botto N, Draper M, Kircik L, Lugo-Somolinos A, Machler B, Jacob SE (2016). Pediatric Contact Dermatitis Registry Inaugural Case Data. Dermatitis, 27(5), 293-302. ()
- Goodson A, Powell D (2014). Contact dermatitis to epoxy resins presenting as conjunctivitis. Dermatitis, 25(1), 34. ()
- Pho LN, Eliason MJ, Regruto M, Hull CM, Powell DL (2011). Treatment of chronic urticaria with colchicine. J Drugs Dermatol, 10(12), 1423-8. ()
- Wilson LH, Eliason MJ, Leiferman KM, Hull CM, Powell DL (2011). Treatment of refractory chronic urticaria with tumor necrosis factor-alfa inhibitors. J Am Acad Dermatol, 64(6), 1221-2. ()
- Endo JO, Davis C, Powell DL (2011). The potential utility of patch testing in identifying the causative agent of morbilliform drug eruptions. Dermatitis, 22(2), 114-5. ()
- Powell D, Ahmed S (2010). Soccer shin guard reactions: allergic and irritant. Dermatitis, 21(3), 162-6.
- Powell D, Ahmed S (2010). Soccer shin guard reactions: allergic and irritant reactions. Dermatitis, 21(3), 162-6. ()
- Rabkin DG, Whitehead KJ, Michaels AD, Powell DL, Karwande SV (2008). Unusual Presentation of Nickel Allergy Requiring Explanation of an Amplatzer Atrial Septal Occluder Device. Clin Cardiol.
- Liddle M, Hull C, Liu C, Powell D (2006). Contact urticaria from curcumin. Dermatitis, 17(4), 196-7. ()
- Fields K, Nelson T, Powell D (2006). Contact Dermatitis to Baby Wipes; A Case Series. J Am Acad Dermatol.
Letter
- Ali NS, Sahni VN, Ma BC, Sahni DR, Hull CM, Powell DL, Secrest AM (2021). Reply to: low response of granulomatous cheilitis to currently established treatments. [Letter to the editor]. J Eur Acad Dermatol Venereol, 35(12), e930-e931. ()
- Truong A, Laggis CW, Annis TD, Secrest AM, Fino NF, Powell DL, Gardner LJ, Gregory T, Hull CM, Lewis BKH (2019). Factors associated with follow-up adherence in patients seen at a referral-based dermatology clinic for the homeless. [Letter to the editor]. J Am Acad Dermatol, 83(2), 629-631. ()
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( out of 651 reviews )