Skip to main content
Mobile Navigation Menu
Contact
Help
Partners
Blog
Press
Product
About
Sign In
St. John's Regional Medical Center
Hospitals by State
/
California
/
Oxnard
/
Clinicians
/
Directory of Physicians (MD/DO)
/
Specialties
/ Gastroenterology
Constante Abaya, MD
John Billesdon, MD
Cecilio Cabansag, MD
Rukmini Enjamuri, MD
Jay Guan, MD
Sabine Hazan, MD
Justin Marasigan, MD
Micha Rojany, MD
Jack Rotenberg, MD
Paul Sanchez, MD
Keval Shah, MD
Karen Simon, MD
Sukhpreet Walia, MD