Penn Center for Myeloproliferative Neoplasms

Alison Wakoff Loren

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Alison Wakoff Loren

C. Willard Robinson Professor of Hematology-Oncology
Department: Medicine

Contact information
Perelman Center for Advanced Medicine
10th Floor, South Pavilion
3400 Civic Center Boulevard
Philadelphia, PA 19104
Education
A.B. (Biology, cum laude)
Harvard University, 1992.
M.D. (Medicine)
Washington University, 1996.
M.S.C.E. (Clinical Epidemiology)
University of Pennsylvania, 2003.
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Description of Research Expertise

Clinical trials, alloimmunity, chimerism, leukemia, myelodysplasia, bone marrow and stem cell transplantation, pregnancy, fertility, survivorship

Description of Clinical Expertise

Leukemia, myelodysplasia, bone marrow & stem cell transplantation

Selected Publications

Bolaños-Meade J, Hamadani M, Wu J, Al Malki MM, Martens MJ, Runaas L, Elmariah H, Rezvani AR, Gooptu M, Larkin KT, Shaffer BC, El Jurdi N, Loren AW, Solh M, Hall AC, Alousi AM, Jamy OH, Perales MA, Yao JM, Applegate K, Bhatt AS, Kean LS, Efebera YA, Reshef R, Clark W, DiFronzo NL, Leifer E, Horowitz MM, Jones RJ, Holtan SG; BMT CTN 1703 Investigators.: Post-Transplantation Cyclophosphamide-Based Graft-versus-Host Disease Prophylaxis. N Engl J Med 388(25): 2338-2348, Jun 2023.

Su HI, Lacchetti C, Letourneau J, Partridge AH, Qamar R, Quinn GP, Reinecke J, Smith JF, Tesch M, Wallace WH, Wang ET, Loren AW.: Fertility Preservation in People With Cancer: ASCO Guideline Update. J Clin Oncol 43(15): 1488-1515, May 2025.

Loren AW, Lacchetti C, Amant F, Cardonick EH, Carey LA, Christian N, Clark C, Dizon DS, Henry M, Hudson MH, Maués J, Peterson E, Prowell TM, Raab R, Rogers JE, Saeed H, Sekeres MA, Taylor JS, Van Loon K, Wallace WH, Watson KL, Yadav S, Partridge AH: Management of Cancer During Pregnancy: ASCO Guideline. J Clin Oncol doi: 10.1200/JCO-25-02115: ePub ahead of print, Dec 2025.

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Last updated: 06/23/2026
The Trustees of the University of Pennsylvania
 

The Penn Difference

  • Individualized Treatment Plan
  • Expert Treatment Team Knowledgeable in Myeloproliferative Disorders
  • State-of-the-Art Personalized Diagnostic Testing
  • Access to Newest Therapies Through Clinical Trials
  • Comprehensive Bone Marrow Transplantation Service
  • Integrated Care by a Multidisciplinary Treatment Team

Make an Appointment

New Patients:
Abramson Cancer Center
Perelman Center for Advanced Medicine
2nd Floor, West Pavilion
Philadelphia, PA 19104
Phone: 215-615-5858 option 2
Fax: 215-615-5889

Current Patients:
Contact your doctor directly

For General Inquiries:
Call the Myeloproliferative Neoplasms Program at  215-614-1847


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