Welcome to Family MedCenter We put our patients first by providing quality care with convenient office hours when you need us. We offer appointments, as well as, walk-in care for prompt medical assistance for those unexpected illnesses or injuries. Dr. Henry W. Tam, MD and our well-trained office staff are more than capable of meeting your medical needs. We have been serving the Aiken community since 1982. Family Nurse Practitioners assisting Dr. Tam in the office include: Holly Surrency, FNP; Latrice Shell, FNP; and Susan Wayt, FNP.