Dr. Maria S Hernandez specializes in obstetrics/gynecology in Porterville area. Dr. Maria S Hernandez, MD has a medical practice at 1107 West Poplar Avenue, Porterville CA, and has over 31 years of experience in the field of medicine. She graduated from Michigan State University College Of Human Medicine with her medical degree in 1986. She is affiliated with numerous hospitals, including Sierra View Medical Center (CA) and more. Dr. Hernandez is accepting new patients at her medical office and practice location in Porterville, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.