Gregory M Tiao MD

Pediatric (General) Surgery•Palo Alto, CA

Associate Professor, Surgery, University of Cincinnati College of Medicine

725 Welch RdPalo Alto, CA 94304
Phone+1 650-497-8000
Fax+1 513-636-7657

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Education & Training

Children's Hospital Los AngelesFellowship, Pediatric Surgery, 1998 - 2000
University of Cincinnati Medical Center/College of MedicineResidency, Surgery, 1992 - 1998
Loyola University Medical CenterResidency, Surgery, 1990 - 1992
University of Illinois College of MedicineClass of 1990

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Certifications & Licensure

CA State Medical License 2025 - 2028
IN State Medical License 2019 - 2027
OH State Medical License 1993 - 2027
KY State Medical License 2018 - 2026
American Board of Surgery Surgery
American Board of Surgery Pediatric Surgery

Awards, Honors, & Recognition

Fellow (FACS) American College of Surgeons

Clinical Trials

Cisplatin and Combination Chemotherapy in Treating Children and Young Adults With Hepatoblastoma or Liver Cancer After Surgery Start of enrollment: 2018 May 24
ACTIVE_NOT_RECRUITING
PHASE3

Publications & Presentations

PubMed

Pediatric Liver Transplant: Anatomic, Imaging, and Surgical Considerations-A Report of the Pediatric LI-RADS Working Group, From theSpecial Series on Critical Anatomy.
Michael R Acord, Esther Ro, Adina L Alazraki, Alexander Bondoc, Jean Botha
AJR. American Journal of Roentgenology. 2026-07-01
Survival in children with hepatoblastoma and pulmonary metastatic disease at diagnosis based on extent of metastases and need for surgical clearance.
Stephanie F Polites, Robert A Vierkant, Jennifer H Aldrink, Timothy B Lautz, Mecklin V Ragan
Journal of Pediatric Surgery. 2026-06-01
Fusionin Non-Fibrolamellar Cancer Cases. Reply to Arif et al. Global Re-Analysis Confirms Absence of theFusion in Hepatoblastoma. Comment on "Fleifil et al. DNAJB1-PKA...
Yasmeen Fleifil, Ruhi Gulati, Katherine Jennings, Alexander Miethke, Alexander Bondoc
Cancers. 2026-03-12

Grant Support

Genetic basis of virus induced Biliary AtresiaCINCINNATI CHILDRENS HOSP MED CTR2011–2029
Intracellular Signaling Pathways And Virus Induced Biliary AtresiaNational Institute Of Diabetes And Digestive And Kidney Diseases2010–2011
Pathogenic Mechanisms Of Virus Induced Biliary AtresiaNational Institute Of Diabetes And Digestive And Kidney Diseases2005–2009
Intravenous Methylprednisolone VS Oral Prednisolone In Transplant RejectionNational Center For Research Resources2006