Toru Shoji

Executive Medical Director of Dermatopathology

Dr Shoji is board certified in anatomic and clinical pathology and dermatopathology. He received his medical degree and doctorate from Toho University School of Medicine, Tokyo, Japan, and completed his residency training at Albert Einstein College of Medicine and Brown University.

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Honggang Shen

Laboratory Director, Los Angeles, California

Dr Shen is board certified in anatomic and clinical pathology and dermatopathology. He received his medical degree from Shanghai Medical University, Shanghai, China, and holds a doctorate in biochemistry and molecular biology from the Chicago Medical School in North Chicago, Ill. Dr Shen completed his pathology residency training at the University of California, Los Angeles (UCLA) School of Medicine where he was chief resident physician, a surgical pathology fellow, and a dermatopathology fellow.

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Jian-Ping (John) Cai

Dermatopathologist

Dr Cai is board certified in anatomic and clinical pathology and dermatopathology. He earned his medical degree from Zhejiang University School of Medicine, Hangzhou, China. Dr Cai completed his dermatology residency training at the Second Affiliated Hospital of Zhejiang Medical University and his anatomic and clinical pathology residency training at the University of Tennessee Health Science Center in Memphis, where he also completed a dermatopathology fellowship. Dr Cai has published several papers in the field of dermatopathology.

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Alain Dumas

Dermatopathologist

Dr Dumas is board certified in anatomic and clinical pathology and in dermatopathology. He received his medical degree from l’Université d’Aix-Marseille, France. He completed a residency in pathology and a fellowship in dermatopathology with Dr Robert Phelps at the Mount Sinai Hospital in New York. Before joining Labcorp pathology, Dr Dumas was a staff pathologist with American Medical Laboratories in Virginia.

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Ning Li

Dermatopathologist

Dr Li is board certified in anatomic pathology and dermatopathology. She received her medical degree from the Beijing Medical University, Beijing, China. She completed a dermatology residency at the First Hospital of Beijing Medical University and a pathology residency at the Yale New Haven Hospital, New Haven, Conn. Dr Li was a dermatopathology fellow at the University of Washington Medical Center in Seattle. She is a junior member of the American College of Pathology and the United States and Canadian Academy of Pathology.

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Timothy Wayne McCardle

Dermatopathologist

Dr McCardle is board certified in anatomic pathology and dermatopathology. He earned his medical degree at the University of Mississippi School of Medicine. He completed a pathology residency at Washington University/Barnes Jewish Hospital, where he also completed a surgical pathology fellowship. He then completed a dermatopathology fellowship at the University of South Florida.

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Puja K. Puri

Co-Director of Dermatopathology

Dr. Puri is board certified in anatomic pathology and dermatopathology. She received her medical degree from Eastern Virginia Medical School. She completed an anatomic pathology residency and a graduate certificate in epidemiology at The George Washington University. Her dermatopathology fellowship was at Geisinger Medical Center. Before joining LabCorp, Dr. Puri was an assistant professor of pathology and dermatology at Duke University Medical Center where she continues as an adjunct associate professor.

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Yong Tao

Dermatopathologist

Dr Tao is board certified in anatomic and clinical pathology and dermatopathology. He earned his medical degree at Shanghai Medical University, Shanghai, China. He earned a PhD in neuroscience and cell biology at Rutgers University Graduate School, New Brunswick, NY, and Robert Wood Johnson Medical School Graduate School of Biomedical Science, Piscataway, NJ. Dr Tao was a fellow in the Department of Dermatopathology at Boston University Medical Center from 2002 to 2004.

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“Mary” Chen Chen

Dermatopathologist

Dr Chen is board certified in anatomic pathology and dermatopathology. She studied cellular and molecular biology at Johns Hopkins University and earned her medical degree from Harvard Medical School. She completed her surgery internship at Brigham and Women’s Hospital before her anatomic pathology residency training and dermatopathology fellowship at Mount Sinai Hospital. Dr Chen is the author of numerous peer-reviewed scientific publications, clinical journal articles, and textbooks chapters.

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Ali Riba

Medical Director of Gastroenterology

Dr Riba is board certified in anatomic pathology. He received his medical degree from Tishreen University, Lattakia, Syria. Dr Riba completed his residency training at St. Barnabas Health Care System, New Jersey. He held the position, administrative chief resident, in the final year of training. He completed a surgical anatomy fellowship at Yale University. Dr Riba assumed a position of assistant professor at Yale University, CT.

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Sean E. Farrier, MD

Vice President of Pathology Services, Labcorp; Medical Director, Southeast Division, Labcorp

Dr Farrier is board certified in anatomic and clinical pathology. He earned his medical degree from the University of South Florida. He completed residency training in the Department of Pathology, University of South Florida, Tampa General Hospital.

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Adam Carter

Gastrointestinal Pathologist

Dr Carter is board certified in anatomic and clinical pathology. He is a graduate of the University of New England College of Osteopathic Medicine. He joined Labcorp pathology in July 2006 after completing a fellowship in gastrointestinal pathology preceded by a combined anatomic and clinical pathology residency at Brown University, Rhode Island Hospital.

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Wenjiang Chu

Gastrointestinal Pathologist

Dr. Chu is board certified in anatomic and clinical pathology. He received his medical degree from the Beijing Medical University, Beijing, China. Dr. Chu received his doctoral degree and completed general pathology residency training at the University of Kansas Medical Center, Kansas City. He completed a GI and liver pathology fellowship at the University of Washington Medical Center’s Rodger C. Haggitt Gastroenterologic and Hepatic Pathology Service in Seattle. Dr. Chu is the author of a number of manuscripts and abstracts on gastrointestinal and liver pathology.

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Fatima Eslami-Varzaneh

Gastrointestinal Pathologist

Dr Eslami-Varzaneh is board certified in anatomic pathology. She received her medical degree from the University of Perugia in Italy. She had her residency training at Washington Hospital Center in Washington, DC. She completed a fellowship in gastrointestinal pathology at Yale University and a fellowship in surgical pathology at Hartford Hospital in Connecticut. Dr Eslami-Varzaneh joined Labcorp pathology in July 2004.

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Lixia Liu

Subspecialty Medical Director of Gastrointestinal Pathology, Labcorp CMBP

Dr Liu is board certified in anatomic and clinical pathology. She specializes in GI pathology, with fellowship training from M.D. Anderson Cancer Center and decades of experience thereafter.  She earned her medical degree from Inner Mongolia Medical University, China. She also received her postgraduate training and was appointed as an assistant professor at Peking Union Medical University, Beijing, China. Dr. Liu earned her PhD from the University of Louisville in Kentucky.

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Xiaoling Charlene Ma

Gastrointestinal Pathologist

Dr Ma is board certified in anatomic and clinical pathology and has extensive experience in gastrointestinal pathology and hematopathology. She received her medical degrees from Southeast University Medical College and Nanjing Medical University. Dr Ma earned her PhD in medical sciences and completed residency training at the University of South Florida College of Medicine in Tampa. She received her fellowship training in hematopathology at the University of Texas Health Sciences Center at San Antonio.

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Malavika Vidwans

Gastrointestinal Pathologist

Dr. Vidwans is board certified in anatomic pathology and cytopathology. She received her medical degree from Seth G.S. Medical College in Bombay, India. She had her residency training at Yale University and completed a fellowship in cytopathology at Hartford Hospital in Connecticut. She joined Labcorp pathology in July 2005.

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Jeremy Ditelberg

Gastrointestinal Pathologist

Dr Ditelberg is board certified in Anatomic Pathology and Clinical Pathology. He earned his medical degree from the University of Massachusetts Medical School and completed his residency in anatomic pathology and clinical pathology at Harvard Medical School/Beth Israel Deaconess Medical Center. Following residency, he stayed at Beth Israel Deaconess to complete a fellowship in gastrointestinal pathology and surgical pathology under the supervision of Drs Harvey Goldman and Donald Antonioli.

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Alex Finkelstein

Gastrointestinal Pathologist

Alex Finkelstein is a Board Certified pathologist with the certifications in Anatomic and Clinical Pathology and Cytopathology. Prior to joining Dianon Pathology, he served as a pathologist in several hospitals in Westchester County, NY affiliated with Montefiore Medical System. He was also an Assistant Professor of Pathology at Yale School of Medicine. He completed his residency training in Anatomic and Clinical Pathology at Yale University School of Medicine-Yale New Haven Hospital and a fellowship in cytopathology at New York University Langone Medical Center.

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Xinhui Silvia Sun

Gastrointestinal Pathologist

Dr. Sun is a GI pathologist certified by American Board of Pathology. She received her medical degree from Xi'an Medical College, China. After coming to this country, she worked as a research associate at University of Pennsylvania School of Medicine in Philadelphia. She had many research articles published on peer reviewed journals. After achieving her ECFMG and USMLE certificates, she completed Anatomic and Clinical Pathology residency at TUFTS University in Boston.

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Elizabeth A. Montgomery

Vice Chair of Anatomic Pathology, Miller School of Medicine, University of Miami, Miami, FL

Dr Montgomery is a nationally renowned academic gastrointestinal pathologist. She graduated from the George Washington University School of Medicine. Dr Montgomery trained in anatomic and clinical pathology at the Walter Reed Army Medical Center. She subsequently held several academic appointments. Dr Montgomery has published numerous articles and several book chapters. She has additional experience in bone and soft tissue pathology.

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Cary Johnson

Pathologist

Cary Johnson is a board-certified pathologist with the certifications in Anatomic and Clinical Pathology. Before joining Dianon Pathology, he served as a pathologist in several hospitals and private lab settings the last of which was in the University of California system of hospitals with the assignment of full Professor of Pathology.

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Arundhati Chatterjee

Subspecialty Medical Director of Uropathology, Labcorp Pathology-North Carolina

Dr Chatterjee is board certified in anatomic and clinical pathology and cytopathology. She received her medical degree from the University of Calcutta, India, and completed her pathology residency and a fellowship in anatomic pathology at the University of Ottawa, Canada. Dr Chatterjee’s experience includes serving as pathologist and chief of clinical pathology at Womack Army Medical Center, Fort Bragg, NC, during which time she developed a special interest in uropathology and worked closely with the Armed Forces Institute of Pathology.

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Peter Ramos

Medical Director, Labcorp Pathology-OK

Dr Ramos is board certified in anatomic and clinical pathology. He received his medical degree from the Medical Sciences Campus of the University of Puerto Rico. He completed a pathology residency at the Hospital of the State University of New York at Stony Brook. He was a fellow in surgical pathology at the University of Minnesota and a fellow in oncologic pathology at Fox Chase Cancer Center in Philadelphia. Prior to joining Labcorp pathology, Dr Ramos was a staff pathologist at Mennonite General Hospital in Puerto Rico.

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Ed Poole

Associate Director of Uropathology, Labcorp Pathology-OK

Dr Poole is board certified in anatomic and clinical pathology. After graduating from the University of Kansas Medical School, Dr Poole was a surgical intern at Sinai Hospital of Baltimore. He then returned to the University of Kansas as a surgical resident and subsequently transferred to pathology. Dr Poole completed both a residency and fellowship in surgical pathology and cytology. He joined the UroCor division of Labcorp pathology in the fall of 1994.

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Xiao-Cong Peng

Uropathologist

Dr Peng is board certified in anatomic and clinical pathology. He completed his training in anatomic and clinical pathology at New York University Medical Center. He extended his stay at NYU Medical Center for a surgical pathology fellowship. He moved to Oklahoma City in October of 1999 after a year of practicing general surgical pathology and cytopathology in a private lab in New York City. Dr Peng also holds a doctorate in toxicology from Massachusetts Institute of Technology. He has research experience in analytical chemistry and molecular biology.

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Wei Zhang

Uropathologist

Dr Zhang is board certified in anatomic and clinical pathology and in cytopathology. He received his medical degree from Shanghai Medical University in the People’s Republic of China. He completed residency training at Shanghai Medical University-Zhongshan Hospital and the University of Maryland Hospital System. He did a fellowship in cytopathology at the Hospital of the University of Pennsylvania. Dr Zhang is a member of the American Society of Clinical Pathologists.

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Gillian Levy

Gillian Levy is a board certified pathologist in Anatomic and Clinical Pathology and Cytopathology.  She studied chemistry at Columbia University and earned her medical degree from Ohio State University.  She completed her anatomic and clinical pathology residency and cytopathology fellowship at Yale University School of Medicine- Yale New Haven Hospital.  Prior to joining Labcorp, Dr. Levy worked at New York Presbyterian Weill Cornell Medical Center and several hospitals and multidisciplinary medical groups in Connecticut and New York.

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Malavika Vidwans

Gastrointestinal Pathologist

Dr. Vidwans is board certified in anatomic pathology and cytopathology. She received her medical degree from Seth G.S. Medical College in Bombay, India. She had her residency training at Yale University and completed a fellowship in cytopathology at Hartford Hospital in Connecticut. She joined Labcorp pathology in July 2005.

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Wei Zhang

Uropathologist

Dr Zhang is board certified in anatomic and clinical pathology and in cytopathology. He received his medical degree from Shanghai Medical University in the People’s Republic of China. He completed residency training at Shanghai Medical University-Zhongshan Hospital and the University of Maryland Hospital System. He did a fellowship in cytopathology at the Hospital of the University of Pennsylvania. Dr Zhang is a member of the American Society of Clinical Pathologists.

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