Tomoaki Kato, MD

Expertise in: 
Pediatric Surgery, Transplant Surgery, General Surgery, Liver & Abdominal Transplant Surgery
Accepting New Patients
Treats Children
Virtual Visits/Telehealth
Profile Headshot

Overview

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If you need assistance in Chinese (Mandarin & Cantonese), please call 646-317-6325.

Tomoaki Kato, M.D., is a noted pioneer in multiple-organ transplantation, pediatric and adult liver transplantation. Dr. Kato is Surgical Director of Adult and Pediatric Liver and Intestinal Transplantation at NewYork-Presbyterian Hospital/Columbia University Medical Center and is a professor of surgery at Columbia University College of Physicians and Surgeons.

Dr. Kato is known for unique and innovative surgeries for adults and children, including a six-organ transplant; a procedure called APOLT (auxiliary partial orthotopic liver transplantation) that resuscitates a failing liver by attaching a partial donor liver, making immunosuppressant drugs unnecessary and the first successful human partial bladder transplantation involving the transplant of two kidneys together with ureters connected to a patch of the donor bladder. In a highly publicized case, he led the first reported removal and re-implantation, or auto-transplantation, of six organs to excise a hard-to-reach abdominal tumor.

Previously the director of pediatric liver and gastrointestinal transplant and professor of clinical surgery at the University of Miami School of Medicine, Dr. Kato received his medical degree from the Osaka University Medical School in Japan and received his residency training in surgery at Osaka University Hospital and Itami City Hospital in Hyogo, Japan. He completed a clinical fellowship in transplantation at the University of Miami/Jackson Memorial Hospital, in Miami, Florida, where he was subsequently appointed to the surgical faculty in 1997, and promoted to full professor in 2007. He served as a surgeon and senior leader of the liver and transplantation center at Miami's Jackson Memorial Hospital, beginning in 1997, and at University of Miami Hospital (previously Cedars Medical Center), beginning in 2004. Dr. Kato is a member of numerous professional and honorary organizations, and the author or co-author of more than 180 scientific papers in peer-reviewed journals.

Areas of Expertise / Conditions Treated

  • Abdominal Organ Transplantation
  • Abdominal Wall Transplantation
  • Auto Transplantation
  • Auxiliary Transplant
  • Cholangiocarcinoma
  • Ex-Vivo Resection
  • Fibrolamellar hepatocellular carcinoma (Fibrolamellar HCC)
  • Hepatobiliary Surgery
  • Hepatocellular carcinoma (HCC)
  • Intestinal Transplant
  • Liver Transplant, Pediatric
  • Liver Transplantation
  • Multivisceral Transplantation
  • Organ Transplant, Pediatric
  • Pediatric Liver Cancer
  • Sarcoma
  • Small Bowel Resection
  • Small Bowel Transplant, Pediatric
  • Small Bowel Transplantation
  • Surgical Oncology
  • Transplant Surgery, Pediatric

Academic Appointments

  • Edwin C. and Anne K. Weiskopf Professor of Surgical Oncology

Administrative Titles

  • Chief, Division of Abdominal Organ Transplantation, NewYork-Presbyterian/Columbia
  • Surgical Director, Liver and Gastrointestinal Transplantation

Hospital Affiliations

  • NewYork-Presbyterian Komansky Children's Hospital
  • NewYork-Presbyterian / Columbia University Irving Medical Center
  • NewYork-Presbyterian Morgan Stanley Children's Hospital
  • NewYork-Presbyterian / Weill Cornell Medical Center
  • NewYork-Presbyterian Lawrence Hospital
  • NewYork-Presbyterian Allen Hospital

Languages

  • Japanese

Gender

  • Male

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Virtual Visits/Telehealth

Virtual Visits allow you to connect with your provider from the comfort, convenience, and safety of your own home.

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Phone Appointments

New and Existing Patients:

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Location(s)

622 West 168th Street
PH, Floor 14
New York, NY 10032
Primary
51 West 51st Street
Suite 380
New York, NY 10019

Insurance Accepted

Aetna

  • Aetna Signature Administrators
  • EPO
  • HMO
  • Medicare Managed Care
  • NYP Employee Plan
  • NY Signature
  • POS
  • PPO
  • Student Health

Affinity Health Plan

  • Essential Plan
  • Medicaid Managed Care

AgeWell

  • Medicare Managed Care
  • Special Needs

Amida Care

  • Special Needs

Capital District Physician Health Plan

  • Capital District Physician Health Plan

Cigna

  • EPO
  • Great West (National)
  • HMO
  • POS
  • PPO

Elderplan

  • Medicare Managed Care

Emblem/GHI

  • Medicare Managed Care
  • PPO

Empire Blue Cross/Blue Shield

  • EPO
  • Medicare Managed Care
  • PPO

Fidelis Care

  • Child/Family Health Plus
  • Medicaid Managed Care
  • Medicare Managed Care

Health First

  • Child/Family Health Plus
  • Leaf (Exchange)
  • Medicaid Managed Care
  • Medicare Managed Care

Health Insurance Plan of NY (HIP)

  • ConnectiCare
  • EPO
  • Essential Plan
  • HMO
  • Medicaid Managed Care
  • Medicare Managed Care
  • POS
  • PPO
  • Select Care (Exchange)
  • Vytra

Health Plus - Amerigroup

  • Child/Family Health Plus
  • Essential Plan
  • Medicaid Managed Care

Local 1199

  • Local 1199

MagnaCare (National)

  • MagnaCare

Medicare

  • Traditional Medicare

Multiplan

  • Multiplan

MVP Health Care

  • Child/Family Health Plus
  • Essential Plan
  • HMO
  • Medicaid Managed Care

Oxford Health Plans

  • Freedom
  • Liberty

United Health Care

  • Columbia Employee POS
  • Compass (Exchange)
  • HMO
  • Medicaid (Community Plan)
  • Medicare Managed Care
  • POS
  • PPO

VNSNY CHOICE SelectHealth

  • Medicare Managed Care
  • Select Health
  • Special Needs

WellCare

  • Medicaid Managed Care
  • Medicare Managed Care

*Please contact the provider’s office directly to verify that your particular insurance is accepted.

Credentials & Experience

Education & Training

  • Osaka University, Japan
  • Residency: 1995 Itami City Hospital, Hyogo, Japan
  • Fellowship: University of Miami Hospital

Honors & Awards

  • 2009-2020 New York Magazine's Best Doctors
  • 2015 Global Alumni Fellow, Osaka University
  • 2014 Nobility in Science Award, Sarcoma Foundation of Americas
  • 2007 Humanitarian of the Year, Consulate General of Israel in Miami

America's Top Doctor
NY Top Doctor

Research

Research Interests

  • Immune tolerance
  • Monitoring of intestinal rejection
  • Outcomes research for intestinal transplant, Hepatitis C, Hepatocellular Carcinoma
  • Transplant immunology

Selected Publications

  1. Young?Dong Yu, Regina Hwang, Karim J. Halazun, Adam Griesemer, Tomoaki Kato, Jean Emond, Benjamin Samstein.Whose Liver Is It Anyway? Two Centers Participating in One Living Donor Transplantation 2019;25:1710-1713
  2. Shilpa Ravella, Peter Liou, Monica Velasco, Alycea Harrison, Tomoaki Kato, Mercedes Martinez. Nutritional Challenges in Patients After Intestinal Autotransplantation and Ex Vivo Surgery. Volume43, Issue2 February 2011 Pages 245-251
  3. Human Intestinal Allografts Contain Functional Hematopoietic Stem and Progenitor Cells that Are Maintained by a Circulating Pool. JianingFu, JulienZuber, MercedesMartinez, BrittanyShonts, AleksandarObradovic, HuiWang1Sai-pingLau, AmyXia, Elizabeth E.Waffarn, KristjanaFrangaj, Thomas M.Savage, Michael T.Simpson, SuxiaoYang, Xinzheng V.Guo,MichelleMiron, TakashiSenda, KortneyRogers, AdeebRahman, MeganSykes. Cell Stem Cell 2019; 24:197-198
  4. Samstein B, Griesemer A, Halazun K, Kato T, Guarrera JV, Cherqui D, Emond JC. Pure Laparoscopic Donor Hepatectomies: Ready for Widespread Adoption? Ann Surg 2018;268:602-609
  5. Przybyszewski EM, Verna EC, Lobritto SJ, Martinez M, Vittorio JM, Fox AN, Samstein B, Kato T, Griesemer AD, Emond JC. Durable Clinical and Immunologic Advantage of Living Donor Liver Transplantation in Children. Transplantation 2018;102:953-960
  6. Chaudhry SG, Bentley?Hibbert S, Stern J, Lobritto S, Martinez M, Vittorio J, Halazun KJ, Lee HT, Emond J, Kato T, Samstein B, Griesemer A. Growth of liver allografts over time in pediatric transplant recipients. Pediatr Transplant 2018;22:e13104
  7. Halazun KJ, Rana AA, Fortune B, Quillin III RC, Verna EC, Samstein B, Guarrera JV, Kato T, Griesemer AD, Fox A, Brown Jr RS, Emond JC. No country for old livers? Examining and optimizing the utilization of elderly liver grafts. Am J Transplant 2018;18:669-678
  8. Elnaggar AS, Griesemer AD, Bentley?Hibbert S, Brown Jr RS, Martinez M, Lobritto SJ, Kato T, Emond JC. Liver atrophy and regeneration in noncirrhotic portal vein thrombosis: Effect of surgical shunts. Liver Transpl 2018;24:881-887
  9. Carpenter DJ, Granot T, Matsuoka N, Senda T, Kumar BV, Thome JJC, Gordon CL, Miron M, Weiner J, Connors T, Lerner H, Friedman A, Kato T, Griesemer AD, Farber DL. Human immunology studies using organ donors: Impact of clinical variations on immune parameters in tissues and circulation. Am J Transplant 2018;18:74-88
  10. Kato Y, Greisemer AD, Wu A, Sondemeijer H, Weiner JI, Duran-Struuck R, Martinez M, Slate AR, Romanov A, Lefkowitch JH, Sukes M, Kato T*. Novel H-shunt venovenous bypass for liver transplantation in cynomolgus macaques. Comparative Medicine 2017;67:436-441
  11. Weiner J, Zuber J, Shonts B, Yang S, Fu J, Martinez M, Farber D, Kato T, Sykes M. Long-Term Persistence of Innate Lymphoid Cells in the Gut After Intestinal Transplantation. Transplantation 2017; 101: 2449-2454
  12. Halazun KJ, Quillin RC, Rosenblatt R, Bongu A, Griesemer AS, Kato T, Smith C, Michelassi F, Guarrera JV, Samstein B, Brown RS, Emond JC. Ann Surg 2017;266:441-449