Dr. Greg Marlay specializes in optometry in National City area. Dr. Greg Marlay has a medical practice at 1132 East Plaza Boulevard, Suite 201, National City CA, and has over 37 years of experience in the field of medicine. He graduated from University Of California - School Of Optometry with his medical degree in 1980. Dr. Marlay is accepting new patients at his medical office and practice location in National City, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.