The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where John A. Hansen sits on this spectrum.
This scientist: 453 publications — 86th percentile
86% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 807 publications or more.
The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where John A. Hansen sits on this spectrum.
This scientist: 111 D-Index — 91st percentile
91% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 157 D-Index or more.
John A. Hansen was affiliated with the Fred Hutchinson Cancer Research Center in the United States. Their research primarily focused on areas within medicine, particularly immunology and microbiology. Key subfields of study included immunology, hematology, surgery, oncology, and epidemiology.
The core topics covered by their work involved hematopoietic stem cell transplantation, immune cell function and interaction, and T-cell and B-cell immunology. Other topics included acute lymphoblastic leukemia research, renal transplantation outcomes and treatments, transplantation methods and outcomes, and antifungal resistance and susceptibility.
Their contributions appeared in several publication venues, with multiple papers published in Blood Advances. Other journals featuring their work included the Journal of Clinical Oncology, Transplantation and Cellular Therapy, Frontiers in Immunology, and Bone Marrow Transplantation.
Notable recent papers authored or coauthored by John A. Hansen were:
Frequent coauthors in their research included Paul J. Martin, David Levine, Barry E. Storer, Ran Reshef, and Vincent T. Ho. These collaborations contributed to several studies, highlighting a cooperative approach to advancing knowledge in hematopoietic cell transplantation and related immunological fields.
John A. Hansen's work spanned interdisciplinary fields within medicine, intersecting with both clinical and immunological research. Their expertise contributed to understanding transplant-related complications and biomarkers, genetic variants affecting transplant outcomes, and immune responses post-transplantation.
Among recognitions received, Hansen was awarded by the Polish Academy of Science in 2019 and was a member of the Association of American Physicians. Their scientific legacy resides in the collected works and collaborations formed during their career.
Nancy A. Kernan;Glenn Bartsch;Robert C. Ash;Patrick G. Beatty
Steven G.E. Marsh;E. D. Albert;W. F. Bodmer;R. E. Bontrop
John A. Hansen;Theodore A. Gooley;Paul J. Martin;Frederick Appelbaum
Patrick Tan;Claudio Anasetti;John A. Hansen;Jennifer Melrose
Paul J. Martin;Gary Schoch;Lloyd Fisher;Vera Byers
Effie W. Petersdorf;Theodore A. Gooley;Claudio Anasetti;Paul J. Martin
Paul J. Martin;Gary Schoch;Lloyd Fisher;Vera Byers
Ryan O Emerson;William S DeWitt;Marissa Vignali;Jenna Gravley
John Nemunaitis;John Nemunaitis;John Nemunaitis;Susan N. Rabinowe;Jack W. Singer;Jack W. Singer;Jack W. Singer;Philip J. Bierman
John A. Hansen;John A. Hansen;Paul J. Martin;Paul J. Martin;Robert C. Nowinski;Robert C. Nowinski
Pierre-Yves Bochud;Jason W. Chien;Kieren A. Marr;Kieren A. Marr;Wendy M. Leisenring;Wendy M. Leisenring
RA Clift;CD Buckner;ED Thomas;WI Bensinger
M Kamoun;P J Martin;J A Hansen;M A Brown
Jan Storek;Ted Gooley;Muriel Siadak;William I. Bensinger
Claudio Anasetti;Patrick G. Beatty;Rainer Storb;Paul J. Martin
Paul J. Martin;George W. Counts;Frederick R. Appelbaum;Stephanie J. Lee
Ming Tseh Lin;Barry Storer;Paul J. Martin;Paul J. Martin;Li Hui Tseng
W Bensinger;J Singer;F Appelbaum;K Lilleby
Keith M. Sullivan;Kenneth J. Kopecky;Jane Jocom;Lyly Fisher
Philip J. Fialkow;Paul J. Martin;Vesna Najfeld;Grace K. Penfold
If you think any of the details on this page are incorrect, let us know.
Studying immunology in the USA opens diverse career paths, especially in healthcare and research fields. Many students supplement their immunology knowledge with nursing programs, which provide practical skills and quicker entry into patient care roles. For those looking to expand their qualifications swiftly, accelerated NP programs offer an efficient route to becoming a nurse practitioner with advanced clinical expertise.
If you’re starting without a nursing background, consider online RN programs for non nurses in Florida, which are designed to transition non-nurses into registered nurse roles completely online, allowing flexibility alongside your immunology studies.
For those seeking faster entry into nursing, easiest ABSN programs to get into provide a straightforward pathway to a Bachelor of Science in Nursing for second-degree students, blending well with immunology’s scientific foundation.
Additionally, if you prefer a shorter nursing program with quicker certification, exploring the fastest and easiest LPN programs can be advantageous. Licensed Practical Nurse programs offer an accessible entry point into healthcare careers while supporting underlying immunological interests.
