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30 Hope Drive, Suite 1800, EC 008Hershey, PA 17033
Phone+1 717-531-1495
Fax+1 717-531-7269
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Summary
- Dr. Chetlen is a fellowship trained breast imager and clinician educator with expertise in screening mammography, screening automated whole breast ultrasound (ABUS), diagnostic mammography, diagnostic ultrasound, 3D tomosynthesis, and screening and diagnostic MRI. She serves as Vice Chair of Education for the Department of Radiology, Director of the accelerated 3+Diagnostic Radiology medical student curriculum at Penn State College of Medicine, and Section Chief of Breast Imaging.
She has expertise in imaging of the post-mastectomy breast, post-surgical breast, and surgically augmented breast. She also evaluates transgender patients with breast pathology and men with both benign and malignant breast pathology. She performs a variety of breast procedures.
Dr. Chetlen serves as Vice Chair of Education for the Department of Radiology which aligns with her interests in faculty affairs, mentorship, medical student education, graduate medical education, leadership, and research.
Dr. Chetlen has published numerous peer reviewed manuscripts related to breast cancer screening, breast magnetic resonance imaging, management and recruitment of women at high risk for developing breast cancer, anticoagulation and breast biopsy, online social networking, simulation in radiology, virtual journal club, peer learning and peer coaching, and development of a breast health chatbot. Nationally, she has served as Chair of numerous Radiology Research Alliance (RRA) Task Forces, and is involved as a co-investigator in numerous ACRIN trials. She also lectures to the community on Risk Assessment and Screening for Breast Cancer and speaks locally and regionally on topics such as “New Breast Imaging Technologies.”
Education & Training
University of Virginia Medical CenterFellowship, Women's Imaging, 2009 - 2010
Penn State Milton S Hershey Medical CenterResidency, Radiology-Diagnostic, 2005 - 2009
St Luke's University HospitalInternship, Transitional Year, 2003 - 2004
Philadelphia College of Osteopathic MedicineClass of 2003
Juniata CollegeBS, Biology/Health Sciences, Cum Laude, 1995 - 1999
Certifications & Licensure
PA State License 2004 - 2028
VA State License 2008 - 2028
American Board of Radiology Diagnostic Radiology
Awards, Honors, & Recognition
- Scholarship in Education (SiE) Award, Penn State Health - Faculty Development Series for Community, Collaboration, and Competency Penn State College of Medicine, 2022
- Distinguished Educator Penn State University, 2019
- Mentoring Mid-Career Award Penn State Health, Hershey Medical Center, 2018
Publications & Presentations
PubMed
- Leadership Development at All Career Levels: A Survey Of Academic Medical Centers.Tara Catanzano, N Reed Dunnick, Alison Chetlen, Stephane Desouches, Ashish P Wasnik
Academic Radiology. 2026-10-06 - Small Group Mentoring in Breast Radiology-Key Benefits of a Topic-Based Approach: A Pilot Program from the Society of Breast Imaging.Robert J Weinfurtner, Stefanie Woodard, Kathy M Borovicka, Alison L Chetlen, Ramapriya Ganti
Journal of Breast Imaging. 2026-07-27 - Improving the Inefficiencies of MRI-Guided Breast Biopsies: A Practice Quality Improvement Study.Trevor R Bean, Janelle M Welkie, Samuel L Jump, Alison L Chetlen
Journal of the American College of Radiology. 2026-07-01
Journal Articles
- Should We Excise? Are There any Clinical or Histologic Features that Predict Upgrade in Papillomas, Incidental or Non-Incidental?Zaleski, M, Chen YA, Chetlen A, Mack J, Xu L, Dodge, D, Karamchandani D., Annals of Diagnostic Pathology, 1/1/2018
- Radiology Research Funding: Current State and Future OpportunitiesChetlen, A, Degnan A, Guelfguat M, Griffith B, Itri J, Matta H, Tong A, Flug J, Toy D, Consul N, Walker E, Spalluto L, Smith A, Krupinski E., Acad Radiol, 1/1/2018
- Poster Abstracts, 21st Annual Meeting of the International Association of Medical Science Educators, Burlington, VT, USA, June 10-13, 2017Medical Science Educator, 1/1/2017
Abstracts/Posters
- You Want A Piece of Me? The Benefits and Faculty Resource Cost of Medical Student Recruitment.Christine M. Peterson, MD; Jeanine Beatty-Chadha, MEd; Janet A. Neutze, MD; Alison L. Chetlen, DO; Pamela L. Brian, MD; Joseph S. Fotos, MD., Pennsylvania Radiological Society meeting, 1/1/2018
- �Excision or Not: Are There Any Clinical/Histologic Predictors of Upgrade in Papillomas?Zaleski, Michael, Chen YA, Dodge D, Chetlen, A, Mack J, Xu L, Karamanchandani D., United States and Canadian Academy of Pathology 107th Annual Meeting, 1/1/2018
- Recruitment of intermediate-risk women with dense breasts to whole breast ultrasound screeningChiarolanzio Patrick, Watts, Meredith, Chetlen A, ARRS, 1/1/2018
Lectures
- Breast Density and Risk Implications1/1/2017
- Virtual Journal Club and Critical Review of the Literature1/1/2016
- On Your Benchmark, Get Set Go! An Innovative Simulation Screening Mammography Module Created for Instruction and Assessment: Radiology Residents Versus National Benchm...1/1/2016
Other
- Breast Density: What Does it Mean? Why Does it Matter?Chetlen AL, PA Breast Cancer Coalition Frontline
1/1/2018 - Breast CancerChetlen AL, Good Day PA, ABC 27
1/1/2017 - �Girl Talk� by Elaine SanchezChetlen AL, Imaging Economics
http://www.imagingeconomics.com/all-news/19692-girl-talk
1/1/2013
Press Mentions
The Medical Minute: Could That Breast Pain Be Cancer? When to Get a MammogramJanuary 25th, 2023
Breast Pain Doesn’t Always Mean Cancer: When to Get a MammogramMarch 8th, 2023
Professional Memberships
- Member
- Member
- Member
- AAWRMember
- Society of Breast Imaging (SBI)Fellow
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