2e 2 5d 16
19
1b
38

Juliana K Choi, MD., Ph.D.

78 faculty photo 50
Associate Professor of Clinical Dermatology
7 62
Department: Dermatology
4 1 b
1d
46 Contact information
42
Penn Medicine Radnor
21 Department of Dermatology
47 145 King of Prussia Rd, Floor 3, Suite 306
Radnor, PA 19087
26
2e Office: 610-902-2400
32 Fax: 610-902-2404
24
f
4 3 3 3 2 4 b 1f
13 Education:
21 9 B.S. 14 (Biology) c
3a University of Illinois at Chicago, 2002.
21 a Ph.D. 23 (Anatomy & Cell Biology) c
3b University of Illinois at Chicago , 2010.
21 9 M.D. c
3a University of Illinois at Chicago, 2010.
c
3 3 21
1f Post-Graduate Training
24 89 Intern in Internal Medicine, The University of Chicago – NorthShore University HealthSystem, Evanston, IL, 2010-2011.
24 65 Resident in Dermatology, University of Illinois at Chicago, Chicago, IL, 2011-2014.
24 72 Fellow, Dermatology Clinician-Educator, University of Pennsylvania, Philadelphia, PA, 2014-2015.
c
3 25
17 Certifications
28 47 Diplomate of the American Board of Dermatology, 2014.
c
3 8d Permanent link
2 29
 
1d
25
21
b6 > Perelman School of Medicine   > Faculty   > Details a
1e 1d
2b 29
23

Selected Publications

e4 Choi JK, Wang YA: Antiandrogens and Androgen Inhibitors. Wolverton’s Comprehensive Dermatologic Drug Therapy. Hsu S, Motaparthi K (eds.). Elsevier, 2026.

138 Choi JK, Naffouje SA, Goto M, Wang J, Christov K, Rademacher DJ, Green A, Stecenko AA, Chakrabarty AM, Das Gupta TK, Yamada T: Cross-talk between cancer and Pseudomonas aeruginosa mediates tumor suppression. Commun Biol 6(1): 16, Jan 2023.

fe Yanes A, Jiang C, Jones J, Huang J, Choi J: Radiation Therapy for Plantar Keratoderma of Darier Disease. Pennsylvania Academy of Dermatology Annual Meeting, Pittsburgh, PA Sep 2022.

9b Samimi S, Choi J, Rosman IS, Rosenbach M: Impact of COVID-19 on Dermatology Residency. Dermatol Clin 2d 39(4): 609-18, Oct 2021.

ef Garg V, Choi JK, James WD, Barbieri JS: Long-term Use of Spironolactone for Acne in Women: A Case Series of 403 patients. J Am Acad Dermatol 84(5): 1348-55, May 2021.

11b Barbieri JS, Choi JK, James WD, Margolis DJ: Real-world drug usage survival of spironolactone versus oral antibiotics for the management of female patients with acne. J Am Acad Dermatol 81(3): 848-51, Sep 2019.

e2 Guzman AK, Choi JK, James WD: Safety and effectiveness of amoxicillin in the treatment of inflammatory acne. Int J Womens Dermatol 4(3): 174-5, Jun 2018.

13f Barbieri JS, Choi JK, Mitra N, Margolis DJ: Frequency of treatment switching for spironolactone compared to oral tetracycline-class antibiotics for women with acne: A retrospective cohort study 2010-2016. J Drugs Dermatol 17(6): 632-38, Jun 2018.

187 Barbieri JS, Choi JK, Mitra N, Margolis DJ: Effectiveness of spironolactone and oral tetracycline-class antibiotics for women with acne as assessed by therapeutic switching: A retrospective cohort study 2008-2016. American Academy of Dermatology Annual Meeting, Residents and Fellows Symposium, San Diego, CA Feb 2018.

11b Aderibigbe OM, Nelson CA, Choi J, Haun P: Intralymphatic histiocytosis after remote metal injury. American Academy of Dermatology Annual Meeting, Residents and Fellows Symposium, San Diego, California Feb 2018.

2c
7 1d
2c back to top
26 Last updated: 06/03/2026
34 The Trustees of the University of Pennsylvania c
1f
27
24
 
1d
18
1 49 2 2 18