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Pathology Clinical Faculty

Pathology Clinical Faculty

  • Rita Abi Raad

    Assistant Professor

    Dr. Abi Raad received her MD from Saint Joseph University- School of Medicine in Lebanon in 1994. She completed her residency in Anatomic and Clinical pathology and a fellowship in cytopathology at Yale-New Haven Hospital. Dr. Abi Raad is board certified in Clinical and Anatomic Pathology, and Cytopathology.

  • Adebowale Adeniran

    Professor of Pathology; Director of Cytopathology; Director, Cytology Laboratory; Director, Anatomic Pathology Elective Program, Pathology

    Dr. Adebowale Adeniran is an experienced surgical pathologist and cytopathologist, and currently Director of Cytopathology and the Cytology Laboratory. Dr. Adeniran obtained his MD degree from the University of Ibadan, Nigeria. He did his anatomic/clinical pathology residency at the University of Cincinnati Medical Center, followed by surgical pathology fellowship (with special interest in genitourinary pathology) at the University of Texas M.D. Anderson Cancer Center and cytopathology fellowship at the Memorial Sloan-Kettering Cancer Center. Dr. Adeniran is a practicing surgical and cyto pathologist, with a research focus on clinico-pathologic and molecular pathologic aspects of kidney cancer as well as thyroid cancer. He is a reviewer of several peer-reviewed journals including Thyroid, Acta Cytologica, Diagnostic Cytopathology and Cancer Cytopathology. He has authored more than 50 papers, 5 book chapters, and co-authored the textbook Common Diagnostic Pitfalls in Thyroid Cytopathology. He currently serves as Chairman, Publications and Newsletter committee of Papanicolaou Society of Cytopathology.

  • Andrea Barbieri

    Assistant Professor of Pathology; Outgoing Co-Chair, Dean's Advisory Council for LGBTQI+ Affairs, Yale Medicine Outlist

    Dr. Andrea Barbieri is an assistant professor in the Department of Pathology. She provides clinical care as a surgical pathologist with expertise in endocrine, head and neck, gastrointestinal and liver pathology. She received her undergraduate degree from Case Western Reserve University and MD degree from Wayne State University School of Medicine in Detroit. She subsequently completed her residency in Pathology and Laboratory Medicine at Yale New Haven Hospital in 2013 and gastrointestinal pathology fellowship at the Medical College of Wisconsin in 2014. She is board certified in anatomic and clinical pathology. 

  • Marcus Bosenberg

    Professor of Dermatology, Pathology, and Immunobiology; Interim Director, Yale Center for Immuno-Oncology; Director, Yale SPORE in Skin Cancer; Co-Leader, Genetics, Genomics and Epigenetics, Yale Cancer Center

    Marcus Bosenberg M.D., Ph.D., is a physician scientist who directs a leading melanoma research laboratory, is Co-Leader of the Genomics, Genetics and Epigenetics Program of the Yale Cancer Center, Director of the Yale SPORE in Skin Cancer, and is a practicing dermatopathologist at Yale Dermatopathology through Yale Medicine.

    In his research, Dr. Bosenberg studies the genetics and cellular changes that result in melanoma, the leading cause of skin cancer deaths. His laboratory has developed several widely utilized mouse models in order to study how melanoma forms and progresses, to test new melanoma therapies, and how the immune system can be stimulated to fight melanoma. He works to translate basic scientific findings into improvements in melanoma diagnosis and therapy. He has published over 100 peer-reviewed articles, is a member of the Yale Cancer Center Executive Committee, and is a faculty member of the Raymond and Beverly Sackler Institute for Biological, Physical, and Engineering Sciences.

    Dr. Bosenberg mentors undergraduate, graduate, medical, and MD-PhD students in his laboratory, teaches at Yale School of Medicine, and trains resident physicians, fellows, and postdoctoral fellows.

  • Demetrios Braddock

    Associate Professor of Pathology

    Demetrios Braddock was born in Tennessee, educated at the University of Chicago, trained at the NIH in Anatomic Pathology and Biophysical Chemistry, and came to Yale in 2004. He practices Hematopathology and leads a laboratory that studies the ENPP enzymes – a family of extracellular enzymes that create small molecules in the extracellular environment that regulate organismal homeostasis in processes such as hemostasis, bone mineralization, and vascular development. We are especially interested in a rare disease of lethal vascular calcifications called 'Generalized Arterial Calcification of Infancy' (GACI) associated with ENPP1 deficiency, and designed and validated an enzyme therapy that was curative in a mouse model of GACI. We are now moving this therapy into patients in collaboration with a company we founded (Inozyme Pharma). We have also identified a form of early onset osteoporosis associated with ENPP1 deficiency, and are investigating the role of ENPP1 in low bone mass and increased tissue calcification, a medical condition called 'Paradoxical Mineralization' which occurs in the general medical population in conditions such as aging and chronic kidney disease.

  • Natalia Buza

    Associate Professor of Pathology; Associate Director of Gynecologic Pathology

    Dr. Buza specializes in breast and gynecological pathology. She has been part of the Yale Pathology Breast and GYN team since 2010.

  • Guoping Cai

    Professor of Pathology; Associate Director of Cytopathology, Pathology

    Dr. Cai completed his residency in Pathology and Laboratory Medicine at New York University Medical Center, where he also completed a fellowship in cytopathology. He is a board-certified pathologist and cytopathologist.

  • Jocelyn Chandler

    Assistant Professor

    Dr. Chandler graduated from Yale School of Medicine and then completed her residency training in Pathology and Laboratory Medicine at Yale-New Haven Hospital. Subsequently, she completed two fellowships, one in cytopathology and the second in hematopathology, both at Yale. 

  • Paul Jay Cohen

    Assistant Professor of Pathology; Chair, Bridgeport Hospital Pathology; Site Director, Yale Pathology Residency Program at Bridgeport Hospital

    Paul Cohen earned his MD at Columbia University in 1981. He completed his residency in anatomic pathology at Massachusetts General Hospital and the National Cancer Institute, where he also completed a pathology fellowship. Dr. Cohen is board certified in anatomic pathology. He is the Chair of Pathology at Bridgeport Hospital, and an Assistant Professor of Pathology at Yale School of Medicine. Dr. Cohen is the Director of the Yale Pathology residency program at Bridgeport Hospital.

  • Shawn Cowper

    Professor of Dermatology

    As a dermatopathologist, I interpret biopsy specimens sent to our laboratory from dermatologists and surgical specialty providers. While I do not interact with patients directly, I provide pathology consultative services on thousands of individual patients each year. In addition, as a dermatopathologist with a specialty interest in hair loss, I am among a small number experts who regularly teach and lecture on the topic of the biopsy interpretation of hair loss (alopecia). I regularly receive biopsy specimens for interpretation from consultants around the country.

  • Jeffrey Eskendri

    Instructor

    Yale Medicine's Oral and Maxillofacial Pathology Program provides comprehensive diagnostic services on oral biopsy specimens. The service is led by Jeffrey Eskendri, DMD, a Board-Certified Oral and Maxillofacial Pathologist. Dr. Eskendri has also completed a fellowship in Dental Oncology, in which he takes special interest. He holds an active Dental Licensure in Connecticut, New York, and Virginia. The service offers a multidisciplinary approach which includes a team of subspecialty pathologists from the Yale School of Medicine Department of Pathology. Our Oral and Maxillofacial Service is part of our Head, Neck, and Endocrine Program, a highly regarded high-volume service with subspecialty expertise, affording our clients the best personal service, turnaround times, and expert diagnoses.

  • Karin Finberg

    Associate Professor of Pathology

    Karin Finberg received her B.S., M.D., and Ph.D. degrees from Yale. Her Ph.D. dissertation with Dr. Richard Lifton in the Department of Genetics focused on the genetic basis of an autosomal recessive disorder of systemic pH homeostasis, distal renal tubular acidosis with sensorineural deafness. After graduating from Yale, Karin completed residency training in Clinical Pathology at Massachusetts General Hospital and clinical fellowship training in the Harvard Medical School Molecular Genetic Pathology Training Program based at Brigham and Women’s Hospital. She then completed postdoctoral research training in the laboratory of Dr. Nancy Andrews, first at Children’s Hospital Boston and later at Duke University Medical Center, where she employed genetic study of patients with an inherited form of iron deficiency anemia to shed insight into mechanisms of systemic iron regulation. In her research laboratory at Yale, Karin continues to investigate mechanisms of iron balance through genetic study of patients with iron-related phenotypes and through characterization of genetically targeted mouse models. She also contributes to patient care as a molecular genetic pathologist in the Molecular Diagnostics Unit of the Department of Pathology.

  • Anjela Galan

    Associate Professor of Dermatology and Pathology; Associate Director, Dermatopathology Fellowship

    Anjela Galan, MD is Associate Professor of Dermatology and Pathology, and Director of Dermatopathology Fellowship and Training Program at Yale University School of Medicine.

    Dr. Galan specializes in dermatopathology (skin pathology) in the Department of Dermatology, as well as in Surgical Pathology at Yale New Haven Hospital, and at the Veterans Affairs Hospital in West Haven, Conn. In her work, she diagnoses tumors (neoplasms) and inflammatory skin disorders, using well-established and advanced techniques.

    After receiving her Medical Degree from “N. Testemitanu” Kishinev State Medical Institute (USSR), Dr. Galan completed a Pathology residency at Baystate Medical Center/Tufts University School of Medicine, followed by Oncologic Surgical Pathology and Dermatopathology Fellowships at Yale University School of Medicine.

    Dr. Galan is an integral member of Yale Cancer Center Melanoma Program, where she works closely with a specialized team that includes oncologic dermatologists, medical oncologists, oncologic surgeons, radiation oncologists, and basic science researchers, caring for patients with melanoma and a variety of other skin cancers. She is is a panel member of the National Comprehensive Cancer Network for melanoma.

    Dr. Galan's research interests include melanocytic and non-melanocytic neoplasms, infectious and granulomatous disorders. She enjoys practicing highly specialized dermatopathology, staying current with advancements in her field, and helping patients. Her guiding principle is simple: “Always do your best and treat every patient the way you would like to be treated.”   


  • Joanna Gibson

    Associate Professor of Pathology

    Dr. Gibson received her dual MD and PhD degrees at Mayo Medical School in Rochester, MN in 2004. She completed residency in anatomic and clinical pathology at Brigham and Women's Hospital in Boston, MA in 2008, where she also completed a fellowship in gastrointestinal and liver pathology in 2009. Dr. Gibson joined the Yale Pathology Faculty in August of 2011.