Gastroenterology, Hepatology & Nutrition Care Team
- Rachel Bensen, MD, MPH
-
John A. Kerner, MD - Director, Nutrition & Nutrition Support Team
- Rebecca McKenzie, MD
- Plan
Find a doctor or plan and prepare for your hospital stay or upcoming appointment.
Start your search for doctors and specialists with locations throughout the Bay Area.
From hospital to clinics, we have easily accessible locations across the Bay Area and beyond.
From routine check-ups to critical care, we are committed to providing the very best care.
Learn how we provide personalized, nurturing care throughout your pregnancy.
- Services
- Brain & Behavior
- Cancer
- Heart
- Orthopedics & Sports Medicine
- Pregnancy & Newborn
- Pulmonary & Cystic Fibrosis
- Transplant
- View All Services
Browse our services and learn about our nationally recognized centers of excellence.
Our breakthrough research ensures the best outcomes for brain and behavior disorders.
We provide outstanding clinical care and research for children with cancer.
For children with heart conditions, we offer the most advanced care and best physicians.
Consultation and treatment for children with orthopedic and musculoskeletal conditions.
We deliver the very best care and birth experience for expectant mothers and newborns.
We provide the most advanced care for cystic fibrosis and other pulmonary diseases.
We are one of the nation's leaders in successful organ transplants for children.
We offer world-class care in more than 115 specialties for children and expectant mothers.
- Learn
Take our classes, discover our resources for families, and learn about health topics.
We focus solely on providing extraordinary care for babies, children and pregnant women.
We're here to help. Find out what you need to know when visiting or staying with us.
From pre-birth to new parent seminars, we design classes with you and your family in mind.
Get information on health conditions, symptoms, treatments, safety and best practices.
Resources for continuing education and training as well as information for referring a patient.
We're building healthier, happy lives with the most advanced and family-friendly hospital.
- Participate
Get involved: donate, volunteer, join our team and follow us on social media.
Read our stories and ideas for creating a healthier, happy life for you and your family.
You can help support the health of children and pregnant moms.
Our volunteers often say they give their time, and get paid in smiles and hugs.
Whether you attend or host an event, you're helping to support our kids and families.
A career with us is about passion, teamwork and providing extraordinary care.
Get connected to a community of patients, families, friends and supporters.
Gastroenterology, Hepatology & Nutrition Care Team
Nurse Practitioners
GI Nurse Specialists
- Denise Lehman, RN
- Charlotte Hartman, RN
- Holly Bernal, RN
- Colleen Nespor, RN, CNS
- Kristine Laguit, RN, CNS
Fellows
- Danielle Barnes, MD
- Jennifer Damman, MD
- Kelly Haas, MD
- Warapan Nakayuenyongsuk, MD
- Travis Piester, MD
- Zachary Sellers, MD, PhD
- Christine Yang, MD
Social Workers
- Kate Shaw, Social Worker