DEFINITION of 'Preferred Provider Organization â PPO'. A type of health insurance arrangement that allows plan participants relative freedom to choose the doctors and hospitals they want to visit.
Dr. David M Keith, MD has a medical practice at 429 East Main Street, Union, SC 29379. Currently, Dr. David M Keith specializes in family practice in Union area and has over 42 years of experience in the field of medicine. He graduated from Medical University Of South Carolina College Of Medicine with his medical degree in 1976.
Dr. Matthew Johnson is a male Family Medicine Doctor (taxonomy code 207Q00000X) located in Columbia, South Carolina. Dr. Matthew Johnson's NPI Number is #1801209713 and has been listed in the NPI registry for 3 years. Dr. Matthew Johnson's practice location is listed as: 3209 Colonial Drive Family Medicine Center Columbia, SC 29203 and can be reached via phone at (803) 434-6113.