Our Team
Division Chief
Hanmin Lee, MD
Professor and Chief, Division of Pediatric Surgery
Michael R. Harrison, MD, Endowed Chair in Fetal Surgery
Surgeon in Chief, UCSF Benioff Children's Hospital, San Francisco
Director, Fetal Treatment Center
Clinical Lead, Surgical Innovations UCSF Benioff Children's Hospital, San Francisco

Pediatric Surgeons
James Betts, MD
Professor of Surgery
Division of Pediatric Surgery
UCSF Benioff Children's Hospital, Oakland

Sarah Cairo, MD, MPH
Assistant Professor of Surgery
Division of Pediatric Surgery
Kyle Cromer, PhD
Assistant Professor of Surgery
Division of Pediatric Surgery
Gabriella Grisotti, MD
Assistant Professor of Surgery
Division of Pediatric Surgery
Brittany Hasty, MD
Assistant Professor of Surgery
Division of Pediatric Surgery
Olajire Idowu, MD
Professor of Surgery
Division of Pediatric Surgery
UCSF Benioff Children's Hospital, Oakland

Aaron R. Jensen, MD, MEd
Associate Professor of Surgery
Associate Director, Pediatric Surgery Fellowship
University of California San Francisco
Associate Trauma Medical Director
UCSF Benioff Children's Hospital Oakland

Sunghoon Kim, MD
Professor of Surgery
Division of Pediatric Surgery
UCSF Benioff Children's Hospital, Oakland

Tippi MacKenzie, MD
Professor of Surgery
Benioff UCSF Professor of Children’s Health
Director, Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research at UCSF
Co-Director, Center for Maternal-Fetal Precision Medicine
John G. Bowes Distinguished Professor of Stem Cell and Tissue Biology
Willieford Moses, MD
Assistant Professor, Surgery
Division of Pediatric Surgery
Christopher R. Newton, MD, FACS, FAAP
Professor of Surgery
Division of Pediatric Surgery
Director, Trauma Care
Co-Director, Neuroscience Center
UCSF Benioff Children's Hospital, Oakland

Amar Nijagal, MD
Associate Professor of Surgery
Division of Pediatric Surgery
UCSF Benioff Children's Hospital, San Francisco
Surgical Director, UCSF Pediatric Liver Center

Doruk Ozgediz MD, MSc
Professor of Surgery
Division of Pediatric Surgery
Director, Center for Global Surgery and Health Equity
Lan Vu, MD
Professor of Surgery
Division of Pediatric Surgery
Director LIFE Program
Associate Director Pediatric Surgery Fellowship
UCSF Benioff Children's Hospital, San Francisco
Emeritis
Michael R. Harrison, MD
Director Emeritus, Fetal Treatment Center
Division of Pediatric Surgery
Professor Emeritus of Surgery, Pediatrics, Obstetrics, Gynecology and Reproductive Sciences
Basic Scientists
Shuvo Roy, PhD
Professor, Departments of Bioengineering & Therapeutic Sciences and Surgery
UCSF Schools of Pharmacy and Medicine
Engineering Lead, Surgical Innovations Program
Director, Biodesign Laboratory
UCSF Faculty Director, UC Berkeley-UCSF Master of Translational Medicine (MTM) Program
Technical Director, The Kidney Project