Dr. Matthew S Kaplan specializes in emergency medicine in Mission Viejo area. Dr. Matthew S Kaplan, MD has a medical practice at 27700 Medical Center Road, Mission Viejo CA, and has over 22 years of experience in the field of medicine. He graduated from Tulane University School Of Medicine with his medical degree in 1995. He is affiliated with numerous hospitals, including Mission Hospital Regional Med Center (CA) and more. Dr. Kaplan is accepting new patients at his medical office and practice location in Mission Viejo, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.