Toshi Ghosh, MD

Fellowship: Multidisciplinary Breast Pathology, Mayo Clinic (2020–2021); Surgical Pathology, Mayo Clinic (2019–2020)
Residency: Anatomic and Clinical Pathology, Mayo Clinic (2015–2019)
Medical School: University of Arkansas for Medical Sciences (2011–2015)

Dr. Ghosh obtained her medical degree at the University of Arkansas for Medical Sciences, followed by an Anatomic and Clinical Pathology residency at Mayo Clinic. She then pursued two fellowships at Mayo Clinic, including Surgical Pathology, during which she served as chief fellow, and Multidisciplinary Breast Pathology, with advanced training in high-complexity breast diagnostics and multidisciplinary care. She has actively presented at national pathology conventions and contributed to the pathology literature, including peer-reviewed publications across several pathology subspecialties and a breast pathology chapter in Differential Diagnoses in Surgical Pathology Tumors and their Mimickers, a volume in the series Foundations in Diagnostic Pathology.

Dr. Ghosh brings subspecialty expertise in breast pathology, experienced in multidisciplinary tumor boards, cancer committees, and dedicated breast care teams. Her professional interests include medical education, quality improvement, and integrated interdisciplinary collaboration, each in service of providing the highest standard of patient care. Beyond medicine, she enjoys reading, traveling, and outdoor recreation, especially along the oceanic landscapes of the California coastline.