Dr. Susan C Ahern specializes in internal medicine in Orange area. Dr. Susan C Ahern has a medical practice at 333 City Boulevard West, Orange CA, and has over 6 years of experience in the field of medicine. She graduated from Western Univ Of Health Sciences Col Of Dental Med, Pomona Ca with her medical degree in 2011. Dr. Ahern is accepting new patients at her medical office and practice location in Orange, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.