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Alison Loren, MD, MS

Alison Loren, MD, MS Physician

Associate Professor of Medicine at the Hospital of the University of Pennsylvania

Dr. Loren is a Penn Medicine employed physician.

Clinical Specialties


  • Medicine
    • Hematology
    • Medical Oncology

Programs & Services:

  • Cancer
    • Bone Marrow Transplant and Stem Cell Transplant Program
    • Leukemia
    • Lymphoma
  • Hematology
    • Classical (Non-Malignant) Hematology Program

Board Certification:

  • Medical Oncology, 2003

Conditions & Treatments:

  • Acute Lymphocytic Leukemia in Adults (ALL)
  • Acute Myeloid Leukemia (AML)
  • Blood Cancer
  • Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)
  • Chronic Myeloid Leukemia (CML)
  • Hodgkin Lymphoma
  • Leukemia
  • Lymphoma
  • Myeloproliferative Neoplams (MPN)
  • Non-Hodgkin Lymphoma

Clinical Interests

Leukemia, myelodysplasia, bone marrow & stem cell transplantation

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Cigna
  • Cigna HealthSpring
  • Devon Health Services (Americare)
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthSmart
  • Highmark Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Medicaid
  • PA Medicare
  • Preferred Care
  • Rail Road Medicare / Palmetto GBA
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan

Education and Training

Medical School: Washington University
Residency: Hospital of the University of Pennsylvania
Fellowship: Hospital of the University of Pennsylvania


American College of Physicians, National American Society for Blood and Marrow Transplantation, National American Society of Clinical Oncology, National American Society of Clinical Oncology, National American Society of Hematology, National Association of Specialty Professors, National Center for International Blood and Marrow Transplant Research (CIBMTR), International Special Populations Committee, Bone Marrow Transplant Clinical Trials Network, National


Dr. Loren is a Penn Medicine employed physician.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.


Research Interests:

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

Selected Publications:

Loren AW., Desai S., Gorman RC., Schuchter LM.: Retransplantation of a cardiac allograft inadvertently harvested from a donor with metastatic melanoma Transplantation 76 (4): 741-3,2003.

Loren AW., Porter DL., Stadtmauer EA., Tsai DE.: Post-transplant lymphoproliferative disorder: a review. Bone Marrow Transplantation 31 (3): 145-55,2003.

Loren AW., Bennett I., Cronholm P., Ochroch A., Taichman D.: Re: Life after radical prostatectomy: a longitudinal study.[comment] Journal of Urology 168 (1): 203-4; author reply 204,2002.

Mathias C., Wakoff A., Porter DL.: Chronic myelogenous leukemia: extending the prospects for cure. Hospital Practice (Office Edition) 33 (6): 137-40, 145-8, 151-2,1998.

Kaleem Z., Wakoff AR., Smith RP., Hess JL.: Blastic transformation of mantle cell lymphoma Archives of Pathology & Laboratory Medicine 120 (6): 577-80,1996.

Academic Contact Info

2 West Pavilion
Perelman Center for Advanced Medicine
3400 Civic Center Boulevard

Philadelphia, PA 19104
Phone: (215) 615-3138
Fax: (215) 615-5887
Patient appointments: 800-789-PENN (7366)

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