Dr. Felix Wiyanto Sim is a Oral And MaxilloFacial Surgeon in Northwest…read more District, PORTLAND and has an experience of 17 years in this field. Dr. Felix Wiyanto Sim practices at Legacy Good Samaritan Medical Center in Northwest District, PORTLAND.
Some of the services provided by the doctor are: Ventral Hernia,Lymph Node Biopsy or Excision,tumors and cysts of the jaw and mouth,Diaphragmatic and Hiatal Hernia and Gynecologic Cancer etc.read less