Dr. Ion-Iu Aileen Chen is a California state licensed medical doctor, specializing in Family Medicine. Graduated Magna Cum Laude from New Jersey, completed residency training in Family Health Center of Worcester, Dr. Chen's clinical interests include family medicine and primary care. Dr. Chen currently is working at Petaluma Health Center, located in 1179 North McDowell Blvd Petaluma CA 94954 Dr. Chen's clinic interests include family medicine and primary care. Please call +1-707-559-7500 to contact. Access cdoc101.com on a desktop computer to view more details. | |||