Dr. Catherine B Ngo specializes in gastroenterology in Laguna Hills area. Dr. Catherine B Ngo has a medical practice at 24221 Calle De La Louisa, Suite 300, Laguna Hills CA, and has over 11 years of experience in the field of medicine. She graduated from Bowman Gray School Of Medicine Of Wake Forest University with her medical degree in 2006. She is affiliated with numerous hospitals, including Saddleback Memorial Medical Center (CA) and more. Dr. Ngo is accepting new patients at her medical office and practice location in Laguna Hills, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.