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100 High StBuffalo, NY 14203
Phone+1 716-859-5600
Dr. Tomaszewski is on Doximity
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Education & Training
University of Pennsylvania Health SystemResidency, Pathology-Anatomic and Clinical, 1979 - 1983
University of Pennsylvania Health System/Pennsylvania HospitalInternship, Internal Medicine, 1977 - 1978
Perelman School of Medicine at the University of PennsylvaniaClass of 1977
Certifications & Licensure
NY State Medical License 2012 - 2027
PA State Medical License 1978 - 2026
American Board of Pathology Anatomic Pathology & Clinical Pathology- American Board of Pathology Immunopathology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2005-2014
- America's Top Doctors for Cancer Castle Connolly, 2005-2013
- Philadelphia Magazine Castle Connolly, 2004-2010
Publications & Presentations
PubMed
- Mechanotherapeutic Potential of Survivin in Glioblastoma.Gabrielle Inserra, Sarah Balghonaim, Jessica Jong, Rhonda Drewes, Briana A Santo
Biorxiv. 2026-03-20 - Risk stratification by donor-derived cell-free DNA: a three-year single center study of kidney transplant outcomes from 257 patients.Rhys Mendel, Kabir Jalal, Lin Liu, Ying Huang, Cynthia Wan
Frontiers in Immunology. 2026-01-01 - 2 citationsFUSION: a web-based application for in-depth exploration of multi-omics data with brightfield histology.Samuel P Border, Ricardo Melo Ferreira, Nicholas Lucarelli, Suhas Katari Chaluva Kumar, Anindya S Paul
Nature Communications. 2025-09-25
Journal Articles
- High-Throughput Adaptive Sampling for Whole-Slide Histopathology Image Analysis (HASHI) via Convolutional Neural Networks: Application to Invasive Breast Cancer DetectionMichael Feldman, Shridar Ganesan, John Tomaszewski, PLoS One
Press Mentions
Anatomical Gift Donors Honored at Memorial ServiceJuly 9th, 2021- Donors’ Generosity Recognized at UB’s Anatomical Gift CeremonyJuly 8th, 2021
- Every COVID-19 ‘Variant of Concern’ Detected in Erie CoJune 17th, 2021
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